diff --git a/.config/ansible-lint.yml b/.config/ansible-lint.yml
new file mode 100644
index 00000000..beff4658
--- /dev/null
+++ b/.config/ansible-lint.yml
@@ -0,0 +1,13 @@
+---
+
+use_default_rules: true
+
+skip_list:
+  - unnamed-task
+  - no-handler
+  - no-jinja-nesting
+  - schema
+  - command-instead-of-shell
+  - role-name
+
+offline: false
diff --git a/Makefile b/Makefile
new file mode 100644
index 00000000..f0aeb397
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,7 @@
+.PHONY: lint
+
+help: ## Show this help.
+	@fgrep -h "##" $(MAKEFILE_LIST) | fgrep -v fgrep | sed -e 's/\\$$//' | sed -e 's/##//'
+
+lint: ## Runs ansible-lint against all roles in the playbook
+	ansible-lint
diff --git a/group_vars/matrix_servers b/group_vars/matrix_servers
index 221662c5..a7290f9d 100755
--- a/group_vars/matrix_servers
+++ b/group_vars/matrix_servers
@@ -22,16 +22,16 @@ matrix_identity_server_url: "{{ ('https://' + matrix_server_fqn_matrix) if matri
 matrix_homeserver_container_url: |-
   {{
     'http://matrix-nginx-proxy:12080' if matrix_nginx_proxy_enabled else {
-      'synapse': ('http://matrix-synapse:'+ matrix_synapse_container_client_api_port|string),
-      'dendrite': ('http://matrix-dendrite:' + matrix_dendrite_http_bind_port|string),
+      'synapse': ('http://matrix-synapse:'+ matrix_synapse_container_client_api_port | string),
+      'dendrite': ('http://matrix-dendrite:' + matrix_dendrite_http_bind_port | string),
     }[matrix_homeserver_implementation]
   }}
 
 matrix_homeserver_container_federation_url: |-
   {{
     'http://matrix-nginx-proxy:12088' if matrix_nginx_proxy_enabled else {
-      'synapse': ('http://matrix-synapse:'+ matrix_synapse_container_federation_api_plain_port|string),
-      'dendrite': ('http://matrix-dendrite:' + matrix_dendrite_http_bind_port|string),
+      'synapse': ('http://matrix-synapse:'+ matrix_synapse_container_federation_api_plain_port | string),
+      'dendrite': ('http://matrix-dendrite:' + matrix_dendrite_http_bind_port | string),
     }[matrix_homeserver_implementation]
   }}
 
@@ -1158,7 +1158,7 @@ matrix_backup_borg_postgresql_databases: |
         'name': matrix_synapse_database_database
     }] if (matrix_synapse_enabled and matrix_synapse_database_database == matrix_postgres_db_name and matrix_synapse_database_host == 'matrix-postgres') else [])
     +
-    matrix_postgres_additional_databases)|map(attribute='name')|list
+    matrix_postgres_additional_databases)|map(attribute='name') | list
   }}
 matrix_backup_borg_location_source_directories:
   - "{{ matrix_base_data_path }}"
@@ -1431,7 +1431,7 @@ matrix_ma1sd_container_image_self_build: "{{ matrix_architecture != 'amd64' }}"
 # Normally, matrix-nginx-proxy is enabled and nginx can reach ma1sd over the container network.
 # If matrix-nginx-proxy is not enabled, or you otherwise have a need for it, you can expose
 # ma1sd's web-server port.
-matrix_ma1sd_container_http_host_bind_port: "{{ '' if matrix_nginx_proxy_enabled else '127.0.0.1:' + matrix_ma1sd_container_port|string }}"
+matrix_ma1sd_container_http_host_bind_port: "{{ '' if matrix_nginx_proxy_enabled else '127.0.0.1:' + matrix_ma1sd_container_port | string }}"
 
 
 # We enable Synapse integration via its Postgres database by default.
@@ -1540,14 +1540,14 @@ matrix_nginx_proxy_proxy_matrix_federation_api_addr_sans_container: "127.0.0.1:1
 matrix_nginx_proxy_proxy_synapse_enabled: "{{ matrix_synapse_enabled }}"
 matrix_nginx_proxy_proxy_synapse_client_api_addr_with_container: "matrix-synapse:{{ matrix_synapse_container_client_api_port }}"
 matrix_nginx_proxy_proxy_synapse_client_api_addr_sans_container: "127.0.0.1:{{ matrix_synapse_container_client_api_port }}"
-matrix_nginx_proxy_proxy_synapse_federation_api_addr_with_container: "matrix-synapse:{{matrix_synapse_container_federation_api_plain_port|string}}"
-matrix_nginx_proxy_proxy_synapse_federation_api_addr_sans_container: "127.0.0.1:{{matrix_synapse_container_federation_api_plain_port|string}}"
+matrix_nginx_proxy_proxy_synapse_federation_api_addr_with_container: "matrix-synapse:{{matrix_synapse_container_federation_api_plain_port | string}}"
+matrix_nginx_proxy_proxy_synapse_federation_api_addr_sans_container: "127.0.0.1:{{matrix_synapse_container_federation_api_plain_port | string}}"
 
 matrix_nginx_proxy_proxy_dendrite_enabled: "{{ matrix_dendrite_enabled }}"
-matrix_nginx_proxy_proxy_dendrite_client_api_addr_with_container: "matrix-dendrite:{{ matrix_dendrite_http_bind_port|string }}"
-matrix_nginx_proxy_proxy_dendrite_client_api_addr_sans_container: "127.0.0.1:{{ matrix_dendrite_http_bind_port|string }}"
-matrix_nginx_proxy_proxy_dendrite_federation_api_addr_with_container: "matrix-dendrite:{{ matrix_dendrite_http_bind_port|string }}"
-matrix_nginx_proxy_proxy_dendrite_federation_api_addr_sans_container: "127.0.0.1:{{ matrix_dendrite_http_bind_port|string }}"
+matrix_nginx_proxy_proxy_dendrite_client_api_addr_with_container: "matrix-dendrite:{{ matrix_dendrite_http_bind_port | string }}"
+matrix_nginx_proxy_proxy_dendrite_client_api_addr_sans_container: "127.0.0.1:{{ matrix_dendrite_http_bind_port | string }}"
+matrix_nginx_proxy_proxy_dendrite_federation_api_addr_with_container: "matrix-dendrite:{{ matrix_dendrite_http_bind_port | string }}"
+matrix_nginx_proxy_proxy_dendrite_federation_api_addr_sans_container: "127.0.0.1:{{ matrix_dendrite_http_bind_port | string }}"
 
 # When matrix-nginx-proxy is disabled, the actual port number that the vhost uses may begin to matter.
 matrix_nginx_proxy_proxy_matrix_federation_port: "{{ matrix_federation_public_port }}"
@@ -1885,14 +1885,14 @@ matrix_postgres_import_roles_to_ignore: |
   {{
     [matrix_postgres_connection_username]
     +
-    matrix_postgres_additional_databases|map(attribute='username')|list
+    matrix_postgres_additional_databases|map(attribute='username') | list
   }}
 
 matrix_postgres_import_databases_to_ignore: |
   {{
     [matrix_postgres_db_name]
     +
-    matrix_postgres_additional_databases|map(attribute='name')|list
+    matrix_postgres_additional_databases|map(attribute='name') | list
   }}
 
 ######################################################################
@@ -2058,18 +2058,18 @@ matrix_synapse_container_image_self_build: "{{ matrix_architecture not in ['arm6
 
 # When ma1sd is enabled, we can use it to validate email addresses and phone numbers.
 # Synapse can validate email addresses by itself as well, but it's probably not what we want by default when we have an identity server.
-matrix_synapse_account_threepid_delegates_email: "{{ 'http://matrix-ma1sd:' + matrix_ma1sd_container_port|string if matrix_ma1sd_enabled else '' }}"
-matrix_synapse_account_threepid_delegates_msisdn: "{{ 'http://matrix-ma1sd:' + matrix_ma1sd_container_port|string if matrix_ma1sd_enabled else '' }}"
+matrix_synapse_account_threepid_delegates_email: "{{ 'http://matrix-ma1sd:' + matrix_ma1sd_container_port | string if matrix_ma1sd_enabled else '' }}"
+matrix_synapse_account_threepid_delegates_msisdn: "{{ 'http://matrix-ma1sd:' + matrix_ma1sd_container_port | string if matrix_ma1sd_enabled else '' }}"
 
 # Normally, matrix-nginx-proxy is enabled and nginx can reach Synapse over the container network.
 # If matrix-nginx-proxy is not enabled, or you otherwise have a need for it,
 # you can expose Synapse's ports to the host.
 #
 # For exposing the Matrix Client API's port (plain HTTP) to the local host.
-matrix_synapse_container_client_api_host_bind_port: "{{ '' if matrix_nginx_proxy_enabled else '127.0.0.1:' + matrix_synapse_container_client_api_port|string }}"
+matrix_synapse_container_client_api_host_bind_port: "{{ '' if matrix_nginx_proxy_enabled else '127.0.0.1:' + matrix_synapse_container_client_api_port | string }}"
 #
 # For exposing the Matrix Federation API's plain port (plain HTTP) to the local host.
-matrix_synapse_container_federation_api_plain_host_bind_port: "{{ '' if matrix_nginx_proxy_enabled else '127.0.0.1:' + matrix_synapse_container_federation_api_plain_port|string }}"
+matrix_synapse_container_federation_api_plain_host_bind_port: "{{ '' if matrix_nginx_proxy_enabled else '127.0.0.1:' + matrix_synapse_container_federation_api_plain_port | string }}"
 #
 # For exposing the Matrix Federation API's TLS port (HTTPS) to the internet on all network interfaces.
 matrix_synapse_container_federation_api_tls_host_bind_port: "{{ matrix_federation_public_port if (matrix_synapse_federation_enabled and matrix_synapse_tls_federation_listener_enabled) else '' }}"
@@ -2213,10 +2213,10 @@ matrix_prometheus_scraper_node_enabled: "{{ matrix_prometheus_node_exporter_enab
 matrix_prometheus_scraper_node_targets: "{{ ['matrix-prometheus-node-exporter:9100'] if matrix_prometheus_node_exporter_enabled else [] }}"
 
 matrix_prometheus_scraper_postgres_enabled: "{{ matrix_prometheus_postgres_exporter_enabled }}"
-matrix_prometheus_scraper_postgres_targets: "{{ ['matrix-prometheus-postgres-exporter:'+ matrix_prometheus_postgres_exporter_port|string] if matrix_prometheus_scraper_postgres_enabled else [] }}"
+matrix_prometheus_scraper_postgres_targets: "{{ ['matrix-prometheus-postgres-exporter:'+ matrix_prometheus_postgres_exporter_port | string] if matrix_prometheus_scraper_postgres_enabled else [] }}"
 
 matrix_prometheus_scraper_hookshot_enabled: "{{ matrix_hookshot_metrics_enabled|default(false) }}"
-matrix_prometheus_scraper_hookshot_targets: "{{ [matrix_hookshot_container_url|string +':'+ matrix_hookshot_metrics_port|string] if matrix_hookshot_metrics_enabled else [] }}"
+matrix_prometheus_scraper_hookshot_targets: "{{ [matrix_hookshot_container_url | string +':'+ matrix_hookshot_metrics_port | string] if matrix_hookshot_metrics_enabled else [] }}"
 
 ######################################################################
 #
@@ -2345,7 +2345,7 @@ matrix_postgres_backup_databases: |
         'name': matrix_synapse_database_database
     }] if (matrix_synapse_enabled and matrix_synapse_database_database == matrix_postgres_db_name and matrix_synapse_database_host == 'matrix-postgres') else [])
     +
-    matrix_postgres_additional_databases)|map(attribute='name')|list
+    matrix_postgres_additional_databases)|map(attribute='name') | list
   }}
 
 ######################################################################
@@ -2367,10 +2367,10 @@ matrix_dendrite_enabled: "{{ matrix_homeserver_implementation == 'dendrite' }}"
 # you can expose Dendrite's ports to the host.
 #
 # For exposing Dendrite's plain HTTP server to the local host.
-matrix_dendrite_container_http_host_bind_address: "{{ '' if matrix_nginx_proxy_enabled else ('127.0.0.1:' + matrix_dendrite_http_bind_port|string) }}"
+matrix_dendrite_container_http_host_bind_address: "{{ '' if matrix_nginx_proxy_enabled else ('127.0.0.1:' + matrix_dendrite_http_bind_port | string) }}"
 #
 # For exposing Dendrite's HTTPS server to the local host.
-matrix_dendrite_container_https_host_bind_address: "{{ '' if matrix_nginx_proxy_enabled or not matrix_dendrite_https_bind_port else ('127.0.0.1:' + matrix_dendrite_https_bind_port|string) }}"
+matrix_dendrite_container_https_host_bind_address: "{{ '' if matrix_nginx_proxy_enabled or not matrix_dendrite_https_bind_port else ('127.0.0.1:' + matrix_dendrite_https_bind_port | string) }}"
 
 matrix_dendrite_sync_api_real_ip_header: "{{ 'X-Forwarded-For' if matrix_nginx_proxy_enabled else '' }}"
 
diff --git a/roles/matrix-aux/tasks/main.yml b/roles/matrix-aux/tasks/main.yml
index 2585715b..df7c77d0 100644
--- a/roles/matrix-aux/tasks/main.yml
+++ b/roles/matrix-aux/tasks/main.yml
@@ -1,7 +1,7 @@
 ---
 
-- import_tasks: "{{ role_path }}/tasks/setup.yml"
-  when: run_stop|bool
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup.yml"
+  when: run_stop | bool
   tags:
     - setup-all
     - setup-aux-files
diff --git a/roles/matrix-aux/tasks/setup.yml b/roles/matrix-aux/tasks/setup.yml
index 949c0b4a..ccb0bdcb 100644
--- a/roles/matrix-aux/tasks/setup.yml
+++ b/roles/matrix-aux/tasks/setup.yml
@@ -1,19 +1,19 @@
 ---
 
 - name: Ensure AUX directories are created
-  file:
+  ansible.builtin.file:
     dest: "{{ item.dest }}"
     state: directory
-    owner: "{{ item.owner|default(matrix_user_username) }}"
-    group: "{{ item.group|default(matrix_user_groupname) }}"
-    mode: "{{ item.mode|default(matrix_aux_directory_default_mode) }}"
+    owner: "{{ item.owner | default(matrix_user_username) }}"
+    group: "{{ item.group | default(matrix_user_groupname) }}"
+    mode: "{{ item.mode | default(matrix_aux_directory_default_mode) }}"
   with_items: "{{ matrix_aux_directory_definitions }}"
 
 - name: Ensure AUX files are created
-  copy:
+  ansible.builtin.copy:
     dest: "{{ item.dest }}"
     content: "{{ item.content }}"
-    owner: "{{ item.owner|default(matrix_user_username) }}"
-    group: "{{ item.group|default(matrix_user_groupname) }}"
-    mode: "{{ item.mode|default(matrix_aux_file_default_mode) }}"
+    owner: "{{ item.owner | default(matrix_user_username) }}"
+    group: "{{ item.group | default(matrix_user_groupname) }}"
+    mode: "{{ item.mode | default(matrix_aux_file_default_mode) }}"
   with_items: "{{ matrix_aux_file_definitions }}"
diff --git a/roles/matrix-backup-borg/defaults/main.yml b/roles/matrix-backup-borg/defaults/main.yml
index 5003c26c..89381788 100644
--- a/roles/matrix-backup-borg/defaults/main.yml
+++ b/roles/matrix-backup-borg/defaults/main.yml
@@ -8,13 +8,14 @@ matrix_backup_borg_config_path: "{{ matrix_backup_borg_base_path }}/config"
 
 matrix_backup_borg_container_image_self_build: false
 matrix_backup_borg_docker_repo: "https://gitlab.com/etke.cc/borgmatic"
+matrix_backup_borg_docker_repo_version: main
 matrix_backup_borg_docker_src_files_path: "{{ matrix_backup_borg_base_path }}/docker-src"
 
 # version determined automatically, based on postgres server version (if enabled), otherwise latest is used
 matrix_backup_borg_version: ""
 matrix_backup_borg_docker_image: "{{ matrix_backup_borg_docker_image_name_prefix }}etke.cc/borgmatic:{{ matrix_backup_borg_version }}"
 matrix_backup_borg_docker_image_name_prefix: "{{ 'localhost/' if matrix_backup_borg_container_image_self_build else 'registry.gitlab.com/' }}"
-matrix_backup_borg_docker_image_force_pull: "{{ matrix_backup_borg_docker_image.endswith(':latest') or matrix_backup_borg_version|default('') == '' }}"
+matrix_backup_borg_docker_image_force_pull: "{{ matrix_backup_borg_docker_image.endswith(':latest') or matrix_backup_borg_version | default('') == '' }}"
 
 # A list of extra arguments to pass to the container
 matrix_backup_borg_container_extra_arguments: []
@@ -93,8 +94,8 @@ matrix_backup_borg_configuration_extension_yaml: |
   # If you need something more special, you can take full control by
   # completely redefining `matrix_backup_borg_configuration_yaml`.
 
-matrix_backup_borg_configuration_extension: "{{ matrix_backup_borg_configuration_extension_yaml|from_yaml if matrix_backup_borg_configuration_extension_yaml|from_yaml is mapping else {} }}"
+matrix_backup_borg_configuration_extension: "{{ matrix_backup_borg_configuration_extension_yaml | from_yaml if matrix_backup_borg_configuration_extension_yaml | from_yaml is mapping else {} }}"
 
 # Holds the final borgmatic configuration (a combination of the default and its extension).
 # You most likely don't need to touch this variable. Instead, see `matrix_backup_borg_configuration_yaml`.
-matrix_backup_borg_configuration: "{{ matrix_backup_borg_configuration_yaml|from_yaml|combine(matrix_backup_borg_configuration_extension, recursive=True) }}"
+matrix_backup_borg_configuration: "{{ matrix_backup_borg_configuration_yaml | from_yaml | combine(matrix_backup_borg_configuration_extension, recursive=True) }}"
diff --git a/roles/matrix-backup-borg/tasks/init.yml b/roles/matrix-backup-borg/tasks/init.yml
index a82fb7b8..d57f1249 100644
--- a/roles/matrix-backup-borg/tasks/init.yml
+++ b/roles/matrix-backup-borg/tasks/init.yml
@@ -1,4 +1,4 @@
 ---
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-backup-borg.timer'] }}"
-  when: matrix_backup_borg_enabled|bool
+  when: matrix_backup_borg_enabled | bool
diff --git a/roles/matrix-backup-borg/tasks/main.yml b/roles/matrix-backup-borg/tasks/main.yml
index 0dbf54e1..5de4559c 100644
--- a/roles/matrix-backup-borg/tasks/main.yml
+++ b/roles/matrix-backup-borg/tasks/main.yml
@@ -1,23 +1,23 @@
 ---
 
-- import_tasks: "{{ role_path }}/tasks/init.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/init.yml"
   tags:
     - always
 
-- import_tasks: "{{ role_path }}/tasks/validate_config.yml"
-  when: "run_setup|bool and matrix_backup_borg_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/validate_config.yml"
+  when: "run_setup | bool and matrix_backup_borg_enabled | bool"
   tags:
     - setup-all
     - setup-backup-borg
 
-- import_tasks: "{{ role_path }}/tasks/setup_install.yml"
-  when: "run_setup|bool and matrix_backup_borg_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_install.yml"
+  when: "run_setup | bool and matrix_backup_borg_enabled | bool"
   tags:
     - setup-all
     - setup-backup-borg
 
-- import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
-  when: "run_setup|bool and not matrix_backup_borg_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
+  when: "run_setup | bool and not matrix_backup_borg_enabled | bool"
   tags:
     - setup-all
     - setup-backup-borg
diff --git a/roles/matrix-backup-borg/tasks/setup_install.yml b/roles/matrix-backup-borg/tasks/setup_install.yml
index 6ef39863..cc9816fa 100644
--- a/roles/matrix-backup-borg/tasks/setup_install.yml
+++ b/roles/matrix-backup-borg/tasks/setup_install.yml
@@ -1,19 +1,22 @@
 ---
+
 - block:
-  - import_tasks: "{{ role_path }}/../matrix-postgres/tasks/util/detect_existing_postgres_version.yml"
+  - ansible.builtin.import_role:
+      name: matrix-postgres
+      tasks_from: detect_existing_postgres_version
 
   - name: Fail if detected Postgres version is unsupported
-    fail:
+    ansible.builtin.fail:
       msg: "You cannot use borg backup with such an old version ({{ matrix_postgres_detected_version }}) of Postgres. Consider upgrading - link to docs for upgrading Postgres: docs/maintenance-postgres.md#upgrading-postgresql"
     when: "matrix_postgres_detected_version not in matrix_backup_borg_supported_postgres_versions"
 
   - name: Set the correct borg backup version to use
-    set_fact:
+    ansible.builtin.set_fact:
       matrix_backup_borg_version: "{{ matrix_postgres_detected_version }}"
-  when: matrix_backup_borg_postgresql_enabled|bool and matrix_backup_borg_version == ''
+  when: matrix_backup_borg_postgresql_enabled | bool and matrix_backup_borg_version == ''
 
 - name: Ensure borg paths exist
-  file:
+  ansible.builtin.file:
     path: "{{ item.path }}"
     state: directory
     mode: 0750
@@ -22,18 +25,18 @@
   with_items:
     - {path: "{{ matrix_backup_borg_config_path }}", when: true}
     - {path: "{{ matrix_backup_borg_docker_src_files_path }}", when: true}
-  when: "item.when|bool"
+  when: "item.when | bool"
 
 - name: Ensure borgmatic config is created
-  copy:
-    content: "{{ matrix_backup_borg_configuration|to_nice_yaml(indent=2, width=999999) }}"
+  ansible.builtin.copy:
+    content: "{{ matrix_backup_borg_configuration | to_nice_yaml(indent=2, width=999999) }}"
     dest: "{{ matrix_backup_borg_config_path }}/config.yaml"
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
     mode: 0640
 
 - name: Ensure borg passwd is created
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/passwd.j2"
     dest: "{{ matrix_backup_borg_config_path }}/passwd"
     owner: "{{ matrix_user_username }}"
@@ -41,7 +44,7 @@
     mode: 0640
 
 - name: Ensure borg ssh key is created
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/sshkey.j2"
     dest: "{{ matrix_backup_borg_config_path }}/sshkey"
     owner: "{{ matrix_user_username }}"
@@ -54,21 +57,22 @@
     source: "{{ 'pull' if ansible_version.major > 2 or ansible_version.minor > 7 else omit }}"
     force_source: "{{ matrix_backup_borg_docker_image_force_pull if ansible_version.major > 2 or ansible_version.minor >= 8 else omit }}"
     force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_backup_borg_docker_image_force_pull }}"
-  when: "not matrix_backup_borg_container_image_self_build|bool"
+  when: "not matrix_backup_borg_container_image_self_build | bool"
   register: result
   retries: "{{ matrix_container_retries_count }}"
   delay: "{{ matrix_container_retries_delay }}"
   until: result is not failed
 
 - name: Ensure borg repository is present on self-build
-  git:
+  ansible.builtin.git:
     repo: "{{ matrix_backup_borg_docker_repo }}"
+    version: "{{ matrix_backup_borg_docker_repo_version }}"
     dest: "{{ matrix_backup_borg_docker_src_files_path }}"
     force: "yes"
   become: true
   become_user: "{{ matrix_user_username }}"
   register: matrix_backup_borg_git_pull_results
-  when: "matrix_backup_borg_container_image_self_build|bool"
+  when: "matrix_backup_borg_container_image_self_build | bool"
 
 - name: Ensure borg image is built
   docker_image:
@@ -80,33 +84,33 @@
       dockerfile: Dockerfile
       path: "{{ matrix_backup_borg_docker_src_files_path }}"
       pull: true
-  when: "matrix_backup_borg_container_image_self_build|bool"
+  when: "matrix_backup_borg_container_image_self_build | bool"
 
 - name: Ensure matrix-backup-borg.service installed
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/systemd/matrix-backup-borg.service.j2"
     dest: "{{ matrix_systemd_path }}/matrix-backup-borg.service"
     mode: 0644
   register: matrix_backup_borg_systemd_service_result
 
 - name: Ensure matrix-backup-borg.timer installed
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/systemd/matrix-backup-borg.timer.j2"
     dest: "{{ matrix_systemd_path }}/matrix-backup-borg.timer"
     mode: 0644
   register: matrix_backup_borg_systemd_timer_result
 
 - name: Ensure systemd reloaded after matrix-backup-borg.service installation
-  service:
+  ansible.builtin.service:
     daemon_reload: true
-  when: "matrix_backup_borg_systemd_service_result.changed|bool"
+  when: "matrix_backup_borg_systemd_service_result.changed | bool"
 
 - name: Ensure matrix-backup-borg.service enabled
-  service:
+  ansible.builtin.service:
     enabled: true
     name: matrix-backup-borg.service
 
 - name: Ensure matrix-backup-borg.timer enabled
-  service:
+  ansible.builtin.service:
     enabled: true
     name: matrix-backup-borg.timer
diff --git a/roles/matrix-backup-borg/tasks/setup_uninstall.yml b/roles/matrix-backup-borg/tasks/setup_uninstall.yml
index faad44f7..fb583f57 100644
--- a/roles/matrix-backup-borg/tasks/setup_uninstall.yml
+++ b/roles/matrix-backup-borg/tasks/setup_uninstall.yml
@@ -1,37 +1,37 @@
 ---
 - name: Check existence of matrix-backup-borg service
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_systemd_path }}/matrix-backup-borg.service"
   register: matrix_backup_borg_service_stat
 
 - name: Ensure matrix-backup-borg is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-backup-borg
     state: stopped
     enabled: false
     daemon_reload: true
   register: stopping_result
-  when: "matrix_backup_borg_service_stat.stat.exists|bool"
+  when: "matrix_backup_borg_service_stat.stat.exists | bool"
 
 - name: Ensure matrix-backup-borg.service doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_systemd_path }}/matrix-backup-borg.service"
     state: absent
-  when: "matrix_backup_borg_service_stat.stat.exists|bool"
+  when: "matrix_backup_borg_service_stat.stat.exists | bool"
 
 - name: Ensure matrix-backup-borg.timer doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_systemd_path }}/matrix-backup-borg.timer"
     state: absent
-  when: "matrix_backup_borg_service_stat.stat.exists|bool"
+  when: "matrix_backup_borg_service_stat.stat.exists | bool"
 
 - name: Ensure systemd reloaded after matrix-backup-borg.service removal
-  service:
+  ansible.builtin.service:
     daemon_reload: true
-  when: "matrix_backup_borg_service_stat.stat.exists|bool"
+  when: "matrix_backup_borg_service_stat.stat.exists | bool"
 
 - name: Ensure Matrix borg paths don't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_backup_borg_base_path }}"
     state: absent
 
diff --git a/roles/matrix-backup-borg/tasks/validate_config.yml b/roles/matrix-backup-borg/tasks/validate_config.yml
index 84b78d1e..66e487dd 100644
--- a/roles/matrix-backup-borg/tasks/validate_config.yml
+++ b/roles/matrix-backup-borg/tasks/validate_config.yml
@@ -1,6 +1,6 @@
 ---
 - name: Fail if required settings not defined
-  fail:
+  ansible.builtin.fail:
     msg: >-
       You need to define a required configuration setting (`{{ item }}`).
   when: "vars[item] == ''"
@@ -9,7 +9,7 @@
     - "matrix_backup_borg_location_repositories"
 
 - name: Fail if encryption passphrase is undefined unless repository is unencrypted
-  fail:
+  ansible.builtin.fail:
     msg: >-
       You need to define a required passphrase using the `matrix_backup_borg_storage_encryption_passphrase` variable.
   when: "matrix_backup_borg_storage_encryption_passphrase == '' and matrix_backup_borg_encryption != 'none'"
diff --git a/roles/matrix-base/defaults/main.yml b/roles/matrix-base/defaults/main.yml
index a0c0da9b..b658f4e2 100644
--- a/roles/matrix-base/defaults/main.yml
+++ b/roles/matrix-base/defaults/main.yml
@@ -134,8 +134,8 @@ matrix_host_command_openssl: "/usr/bin/env openssl"
 matrix_host_command_systemctl: "/usr/bin/env systemctl"
 matrix_host_command_sh: "/usr/bin/env sh"
 
-matrix_ntpd_package: "{{ 'systemd-timesyncd' if (ansible_os_family == 'RedHat' and ansible_distribution_major_version|int > 7) or (ansible_distribution == 'Ubuntu' and ansible_distribution_major_version|int > 18)  else ( 'systemd' if ansible_os_family == 'Suse' else 'ntp' ) }}"
-matrix_ntpd_service: "{{ 'systemd-timesyncd' if (ansible_os_family == 'RedHat' and ansible_distribution_major_version|int > 7) or (ansible_distribution == 'Ubuntu' and ansible_distribution_major_version|int > 18) or ansible_distribution == 'Archlinux' or ansible_os_family == 'Suse' else ('ntpd' if ansible_os_family == 'RedHat' else 'ntp') }}"
+matrix_ntpd_package: "{{ 'systemd-timesyncd' if (ansible_os_family == 'RedHat' and ansible_distribution_major_version | int > 7) or (ansible_distribution == 'Ubuntu' and ansible_distribution_major_version | int > 18)  else ( 'systemd' if ansible_os_family == 'Suse' else 'ntp' ) }}"
+matrix_ntpd_service: "{{ 'systemd-timesyncd' if (ansible_os_family == 'RedHat' and ansible_distribution_major_version | int > 7) or (ansible_distribution == 'Ubuntu' and ansible_distribution_major_version | int > 18) or ansible_distribution == 'Archlinux' or ansible_os_family == 'Suse' else ('ntpd' if ansible_os_family == 'RedHat' else 'ntp') }}"
 
 matrix_homeserver_url: "https://{{ matrix_server_fqn_matrix }}"
 
@@ -157,7 +157,7 @@ matrix_integration_manager_ui_url: ~
 # The domain name where a Jitsi server is self-hosted.
 # If set, `/.well-known/matrix/client` will suggest Element clients to use that Jitsi server.
 # See: https://github.com/vector-im/element-web/blob/develop/docs/jitsi.md#configuring-element-to-use-your-self-hosted-jitsi-server
-matrix_client_element_jitsi_preferredDomain: ''
+matrix_client_element_jitsi_preferredDomain: ''  # noqa var-naming
 
 # Controls whether Element should use End-to-End Encryption by default.
 # Setting this to false will update `/.well-known/matrix/client` and tell Element clients to avoid E2EE.
@@ -202,11 +202,11 @@ matrix_well_known_matrix_client_configuration_default: "{{ lookup('template', 't
 #   }
 matrix_well_known_matrix_client_configuration_extension_json: '{}'
 
-matrix_well_known_matrix_client_configuration_extension: "{{ matrix_well_known_matrix_client_configuration_extension_json|from_json if matrix_well_known_matrix_client_configuration_extension_json|from_json is mapping else {} }}"
+matrix_well_known_matrix_client_configuration_extension: "{{ matrix_well_known_matrix_client_configuration_extension_json | from_json if matrix_well_known_matrix_client_configuration_extension_json | from_json is mapping else {} }}"
 
 # Holds the final `/.well-known/matrix/client` configuration (a combination of the default and its extension).
 # You most likely don't need to touch this variable. Instead, see `matrix_well_known_matrix_client_configuration_default` and `matrix_well_known_matrix_client_configuration_extension_json`.
-matrix_well_known_matrix_client_configuration: "{{ matrix_well_known_matrix_client_configuration_default|combine(matrix_well_known_matrix_client_configuration_extension, recursive=True) }}"
+matrix_well_known_matrix_client_configuration: "{{ matrix_well_known_matrix_client_configuration_default | combine(matrix_well_known_matrix_client_configuration_extension, recursive=True) }}"
 
 # Default `/.well-known/matrix/server` configuration - it covers the generic use case.
 # You can customize it by controlling the various variables inside the template file that it references.
@@ -234,11 +234,11 @@ matrix_well_known_matrix_server_configuration_default: "{{ lookup('template', 't
 #   }
 matrix_well_known_matrix_server_configuration_extension_json: '{}'
 
-matrix_well_known_matrix_server_configuration_extension: "{{ matrix_well_known_matrix_server_configuration_extension_json|from_json if matrix_well_known_matrix_server_configuration_extension_json|from_json is mapping else {} }}"
+matrix_well_known_matrix_server_configuration_extension: "{{ matrix_well_known_matrix_server_configuration_extension_json | from_json if matrix_well_known_matrix_server_configuration_extension_json | from_json is mapping else {} }}"
 
 # Holds the final `/.well-known/matrix/server` configuration (a combination of the default and its extension).
 # You most likely don't need to touch this variable. Instead, see `matrix_well_known_matrix_server_configuration_default` and `matrix_well_known_matrix_server_configuration_extension_json`.
-matrix_well_known_matrix_server_configuration: "{{ matrix_well_known_matrix_server_configuration_default|combine(matrix_well_known_matrix_server_configuration_extension, recursive=True) }}"
+matrix_well_known_matrix_server_configuration: "{{ matrix_well_known_matrix_server_configuration_default | combine(matrix_well_known_matrix_server_configuration_extension, recursive=True) }}"
 
 # The side-effect of this lookup is that Ansible would even parse the JSON for us, returning a dict.
 # This is unlike what it does when looking up YAML template files (no automatic parsing there).
@@ -246,11 +246,11 @@ matrix_well_known_matrix_support_configuration_default: "{{ lookup('template', '
 
 matrix_well_known_matrix_support_configuration_extension_json: '{}'
 
-matrix_well_known_matrix_support_configuration_extension: "{{ matrix_well_known_matrix_support_configuration_extension_json|from_json if matrix_well_known_matrix_support_configuration_extension_json|from_json is mapping else {} }}"
+matrix_well_known_matrix_support_configuration_extension: "{{ matrix_well_known_matrix_support_configuration_extension_json | from_json if matrix_well_known_matrix_support_configuration_extension_json | from_json is mapping else {} }}"
 
 # Holds the final `/.well-known/matrix/support` configuration (a combination of the default and its extension).
 # You most likely don't need to touch this variable. Instead, see `matrix_well_known_matrix_support_configuration_default` and `matrix_well_known_matrix_support_configuration_extension_json`.
-matrix_well_known_matrix_support_configuration: "{{ matrix_well_known_matrix_support_configuration_default|combine(matrix_well_known_matrix_support_configuration_extension, recursive=True) }}"
+matrix_well_known_matrix_support_configuration: "{{ matrix_well_known_matrix_support_configuration_default | combine(matrix_well_known_matrix_support_configuration_extension, recursive=True) }}"
 
 # The Docker network that all services would be put into
 matrix_docker_network: "matrix"
diff --git a/roles/matrix-base/tasks/clean_up_old_files.yml b/roles/matrix-base/tasks/clean_up_old_files.yml
index 03eb8bcc..b79c01b3 100644
--- a/roles/matrix-base/tasks/clean_up_old_files.yml
+++ b/roles/matrix-base/tasks/clean_up_old_files.yml
@@ -1,7 +1,7 @@
 ---
 
 - name: Get rid of old files and directories
-  file:
+  ansible.builtin.file:
     path: "{{ item }}"
     state: absent
   with_items:
diff --git a/roles/matrix-base/tasks/main.yml b/roles/matrix-base/tasks/main.yml
index 1cdc0432..2205056d 100644
--- a/roles/matrix-base/tasks/main.yml
+++ b/roles/matrix-base/tasks/main.yml
@@ -1,34 +1,34 @@
 ---
 
-- import_tasks: "{{ role_path }}/tasks/sanity_check.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/sanity_check.yml"
   tags:
     - always
 
-- import_tasks: "{{ role_path }}/tasks/clean_up_old_files.yml"
-  when: run_setup|bool
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/clean_up_old_files.yml"
+  when: run_setup | bool
   tags:
     - setup-all
 
-- import_tasks: "{{ role_path }}/tasks/server_base/setup.yml"
-  when: run_setup|bool
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/server_base/setup.yml"
+  when: run_setup | bool
   tags:
     - setup-all
 
 # This needs to always run, because it populates `matrix_user_uid` and `matrix_user_gid`,
 # which are required by many other roles.
-- import_tasks: "{{ role_path }}/tasks/setup_matrix_user.yml"
-  when: run_setup|bool
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_matrix_user.yml"
+  when: run_setup | bool
   tags:
     - always
     - setup-system-user
 
-- import_tasks: "{{ role_path }}/tasks/setup_matrix_base.yml"
-  when: run_setup|bool
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_matrix_base.yml"
+  when: run_setup | bool
   tags:
     - setup-all
 
-- import_tasks: "{{ role_path }}/tasks/setup_well_known.yml"
-  when: run_setup|bool
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_well_known.yml"
+  when: run_setup | bool
   tags:
     - setup-all
     - setup-ma1sd
diff --git a/roles/matrix-base/tasks/sanity_check.yml b/roles/matrix-base/tasks/sanity_check.yml
index 98fa2738..76100687 100644
--- a/roles/matrix-base/tasks/sanity_check.yml
+++ b/roles/matrix-base/tasks/sanity_check.yml
@@ -1,27 +1,27 @@
 ---
 
 - name: Fail if invalid homeserver implementation
-  fail:
+  ansible.builtin.fail:
     msg: "You need to set a valid homeserver implementation in `matrix_homeserver_implementation`"
   when: "matrix_homeserver_implementation not in ['synapse', 'dendrite']"
 
 # We generally support Ansible 2.7.1 and above.
 - name: Fail if running on Ansible < 2.7.1
-  fail:
+  ansible.builtin.fail:
     msg: "You are running on Ansible {{ ansible_version.string }}, which is not supported. See our guide about Ansible: https://github.com/spantaleev/matrix-docker-ansible-deploy/blob/master/docs/ansible.md"
   when:
     - "(ansible_version.major < 2) or (ansible_version.major == 2 and ansible_version.minor < 7) or (ansible_version.major == 2 and ansible_version.minor == 7 and ansible_version.revision < 1)"
 
 # Though we do not support Ansible 2.9.6 which is buggy
 - name: Fail if running on Ansible 2.9.6 on Ubuntu
-  fail:
+  ansible.builtin.fail:
     msg: "You are running on Ansible {{ ansible_version.string }}, which is not supported. See our guide about Ansible: https://github.com/spantaleev/matrix-docker-ansible-deploy/blob/master/docs/ansible.md"
   when:
     - ansible_distribution == 'Ubuntu'
     - "ansible_version.major == 2 and ansible_version.minor == 9 and ansible_version.revision == 6"
 
 - name: (Deprecation) Catch and report renamed settings
-  fail:
+  ansible.builtin.fail:
     msg: >-
       Your configuration contains a variable, which now has a different name.
       Please change your configuration to rename the variable (`{{ item.old }}` -> `{{ item.new }}`).
@@ -35,7 +35,7 @@
 
 # We have a dedicated check for this variable, because we'd like to have a custom (friendlier) message.
 - name: Fail if matrix_homeserver_generic_secret_key is undefined
-  fail:
+  ansible.builtin.fail:
     msg: |
       The `matrix_homeserver_generic_secret_key` variable must be defined and have a non-null and non-empty value.
 
@@ -47,41 +47,41 @@
   when: "matrix_homeserver_generic_secret_key is none or matrix_homeserver_generic_secret_key == ''"
 
 - name: Fail if required variables are undefined
-  fail:
+  ansible.builtin.fail:
     msg: "The `{{ item.var }}` variable must be defined and have a non-null and non-empty value"
   with_items:
-    - {'var': matrix_domain, 'value': "{{ matrix_domain|default('') }}"}
-    - {'var': matrix_server_fqn_matrix, 'value': "{{ matrix_server_fqn_matrix|default('') }}"}
-    - {'var': matrix_server_fqn_element, 'value': "{{ matrix_server_fqn_element|default('') }}"}
-    - {'var': matrix_homeserver_container_url, 'value': "{{ matrix_homeserver_container_url|default('') }}"}
-    - {'var': matrix_homeserver_container_federation_url, 'value': "{{ matrix_homeserver_container_federation_url|default('') }}"}
+    - {'var': matrix_domain, 'value': "{{ matrix_domain | default('') }}"}
+    - {'var': matrix_server_fqn_matrix, 'value': "{{ matrix_server_fqn_matrix | default('') }}"}
+    - {'var': matrix_server_fqn_element, 'value': "{{ matrix_server_fqn_element | default('') }}"}
+    - {'var': matrix_homeserver_container_url, 'value': "{{ matrix_homeserver_container_url | default('') }}"}
+    - {'var': matrix_homeserver_container_federation_url, 'value': "{{ matrix_homeserver_container_federation_url | default('') }}"}
   when: "item.value is none or item.value == ''"
 
 - name: Fail if uppercase domain used
-  fail:
+  ansible.builtin.fail:
     msg: "Detected that you're using an uppercase domain name - `{{ item }}`. This will cause trouble. Please use all-lowercase!"
   with_items:
     - "{{ matrix_domain }}"
     - "{{ matrix_server_fqn_matrix }}"
     - "{{ matrix_server_fqn_element }}"
-  when: "item != item|lower"
+  when: "item != item | lower"
 
 - name: Fail if using python2 on Archlinux
-  fail:
+  ansible.builtin.fail:
     msg: "Detected that you're using python2 when installing onto Archlinux. Archlinux by default only supports python3."
   when:
     - ansible_distribution == 'Archlinux'
     - ansible_python.version.major != 3
 
 - name: Fail if architecture is set incorrectly
-  fail:
+  ansible.builtin.fail:
     msg: "Detected that variable matrix_architecture {{ matrix_architecture }} appears to be set incorrectly. See docs/alternative-architectures.md. Server appears to be {{ ansible_architecture }}."
   when: (ansible_architecture == "x86_64" and matrix_architecture != "amd64") or
         (ansible_architecture == "aarch64" and matrix_architecture != "arm64") or
         (ansible_architecture.startswith("armv") and matrix_architecture != "arm32")
 
 - name: Fail if encountering usage of removed role (mx-puppet-skype)
-  fail:
+  ansible.builtin.fail:
     msg: >-
       Your configuration seems to include a reference to `matrix_mx_puppet_skype_enabled`. Are you trying to install the mx-puppet-skype bridge?
       The playbook no longer includes a role for installing mx-puppet-skype, because the mx-puppet-bridge is unmaintained and has been reported as broken for a long time.
diff --git a/roles/matrix-base/tasks/server_base/setup.yml b/roles/matrix-base/tasks/server_base/setup.yml
index bbfa077c..40d5a4d0 100644
--- a/roles/matrix-base/tasks/server_base/setup.yml
+++ b/roles/matrix-base/tasks/server_base/setup.yml
@@ -1,18 +1,18 @@
 ---
 
-- include_tasks: "{{ role_path }}/tasks/server_base/setup_redhat.yml"
-  when: ansible_os_family == 'RedHat' and ansible_distribution_major_version|int < 8
+- ansible.builtin.include_tasks: "{{ role_path }}/tasks/server_base/setup_redhat.yml"
+  when: ansible_os_family == 'RedHat' and ansible_distribution_major_version | int < 8
 
-- include_tasks: "{{ role_path }}/tasks/server_base/setup_redhat8.yml"
-  when: ansible_os_family == 'RedHat' and ansible_distribution_major_version|int > 7 and ansible_distribution_major_version|int < 30
+- ansible.builtin.include_tasks: "{{ role_path }}/tasks/server_base/setup_redhat8.yml"
+  when: ansible_os_family == 'RedHat' and ansible_distribution_major_version | int > 7 and ansible_distribution_major_version | int < 30
 
-- include_tasks: "{{ role_path }}/tasks/server_base/setup_fedora.yml"
-  when: ansible_os_family == 'RedHat' and ansible_distribution_major_version|int > 30
+- ansible.builtin.include_tasks: "{{ role_path }}/tasks/server_base/setup_fedora.yml"
+  when: ansible_os_family == 'RedHat' and ansible_distribution_major_version | int > 30
 
 - block:
   # ansible_lsb is only available if lsb-release is installed.
   - name: Ensure lsb-release installed
-    apt:
+    ansible.builtin.apt:
       name:
         - lsb-release
       state: present
@@ -20,27 +20,27 @@
     register: lsb_release_installation_result
 
   - name: Reread ansible_lsb facts if lsb-release got installed
-    setup: filter=ansible_lsb*
+    ansible.builtin.setup: filter=ansible_lsb*
     when: lsb_release_installation_result.changed
 
-  - include_tasks: "{{ role_path }}/tasks/server_base/setup_debian.yml"
+  - ansible.builtin.include_tasks: "{{ role_path }}/tasks/server_base/setup_debian.yml"
     when: (ansible_os_family == 'Debian') and (ansible_lsb.id != 'Raspbian')
 
-  - include_tasks: "{{ role_path }}/tasks/server_base/setup_raspbian.yml"
+  - ansible.builtin.include_tasks: "{{ role_path }}/tasks/server_base/setup_raspbian.yml"
     when: (ansible_os_family == 'Debian') and (ansible_lsb.id == 'Raspbian')
   when: ansible_os_family == 'Debian'
 
-- include_tasks: "{{ role_path }}/tasks/server_base/setup_archlinux.yml"
+- ansible.builtin.include_tasks: "{{ role_path }}/tasks/server_base/setup_archlinux.yml"
   when: ansible_distribution == 'Archlinux'
 
 - name: Ensure Docker is started and autoruns
-  service:
+  ansible.builtin.service:
     name: docker
     state: started
     enabled: true
 
 - name: "Ensure {{ matrix_ntpd_service }} is started and autoruns"
-  service:
+  ansible.builtin.service:
     name: "{{ matrix_ntpd_service }}"
     state: started
     enabled: true
diff --git a/roles/matrix-base/tasks/server_base/setup_archlinux.yml b/roles/matrix-base/tasks/server_base/setup_archlinux.yml
index a4912a5d..c912e58f 100644
--- a/roles/matrix-base/tasks/server_base/setup_archlinux.yml
+++ b/roles/matrix-base/tasks/server_base/setup_archlinux.yml
@@ -5,12 +5,12 @@
     name:
       - python-docker
       - python-dnspython
-    state: latest
+    state: present
     update_cache: true
 
 - name: Ensure Docker is installed
   pacman:
     name:
       - docker
-    state: latest
-  when: matrix_docker_installation_enabled|bool
+    state: present
+  when: matrix_docker_installation_enabled | bool
diff --git a/roles/matrix-base/tasks/server_base/setup_debian.yml b/roles/matrix-base/tasks/server_base/setup_debian.yml
index 5b169df7..271fab41 100644
--- a/roles/matrix-base/tasks/server_base/setup_debian.yml
+++ b/roles/matrix-base/tasks/server_base/setup_debian.yml
@@ -1,7 +1,7 @@
 ---
 
 - name: Ensure APT usage dependencies are installed
-  apt:
+  ansible.builtin.apt:
     name:
       - apt-transport-https
       - ca-certificates
@@ -10,32 +10,32 @@
     update_cache: true
 
 - name: Ensure Docker's APT key is trusted
-  apt_key:
-    url: "https://download.docker.com/linux/{{ ansible_distribution|lower }}/gpg"
+  ansible.builtin.apt_key:
+    url: "https://download.docker.com/linux/{{ ansible_distribution | lower }}/gpg"
     id: 9DC858229FC7DD38854AE2D88D81803C0EBFCD88
     state: present
   register: add_repository_key
   ignore_errors: true
-  when: matrix_docker_installation_enabled|bool and matrix_docker_package_name == 'docker-ce'
+  when: matrix_docker_installation_enabled | bool and matrix_docker_package_name == 'docker-ce'
 
 - name: Ensure Docker repository is enabled
-  apt_repository:
-    repo: "deb [arch={{ matrix_debian_arch }}] https://download.docker.com/linux/{{ ansible_distribution|lower }} {{ ansible_distribution_release }} stable"
+  ansible.builtin.apt_repository:
+    repo: "deb [arch={{ matrix_debian_arch }}] https://download.docker.com/linux/{{ ansible_distribution | lower }} {{ ansible_distribution_release }} stable"
     state: present
     update_cache: true
-  when: matrix_docker_installation_enabled|bool and matrix_docker_package_name == 'docker-ce'
+  when: matrix_docker_installation_enabled | bool and matrix_docker_package_name == 'docker-ce'
 
 - name: Ensure APT packages are installed
-  apt:
+  ansible.builtin.apt:
     name:
       - "{{ matrix_ntpd_package }}"
-    state: latest
+    state: present
     update_cache: true
 
 - name: Ensure Docker is installed
-  apt:
+  ansible.builtin.apt:
     name:
       - "{{ matrix_docker_package_name }}"
-      - "python{{'3' if ansible_python.version.major == 3 else ''}}-docker"
-    state: latest
-  when: matrix_docker_installation_enabled|bool
+      - "python{{ '3' if ansible_python.version.major == 3 else '' }}-docker"
+    state: present
+  when: matrix_docker_installation_enabled | bool
diff --git a/roles/matrix-base/tasks/server_base/setup_fedora.yml b/roles/matrix-base/tasks/server_base/setup_fedora.yml
index 7369b6ad..2c7d528f 100644
--- a/roles/matrix-base/tasks/server_base/setup_fedora.yml
+++ b/roles/matrix-base/tasks/server_base/setup_fedora.yml
@@ -1,7 +1,7 @@
 ---
 
 - name: Ensure Docker repository is enabled
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/files/yum.repos.d/{{ item }}"
     dest: "/etc/yum.repos.d/docker-ce.repo"
     owner: "root"
@@ -9,31 +9,31 @@
     mode: 0644
   with_items:
     - docker-ce-fedora.repo
-  when: matrix_docker_installation_enabled|bool and matrix_docker_package_name == 'docker-ce'
+  when: matrix_docker_installation_enabled | bool and matrix_docker_package_name == 'docker-ce'
 
 - name: Ensure Docker's RPM key is trusted
-  rpm_key:
+  ansible.builtin.rpm_key:
     state: present
     key: https://download.docker.com/linux/fedora/gpg
-  when: matrix_docker_installation_enabled|bool and matrix_docker_package_name == 'docker-ce'
+  when: matrix_docker_installation_enabled | bool and matrix_docker_package_name == 'docker-ce'
 
 - name: Ensure yum packages are installed
-  yum:
+  ansible.builtin.yum:
     name:
       - "{{ matrix_ntpd_package }}"
-    state: latest
+    state: present
     update_cache: true
 
 - name: Ensure Docker is installed
-  yum:
+  ansible.builtin.yum:
     name:
       - "{{ matrix_docker_package_name }}"
       - python3-pip
-    state: latest
-  when: matrix_docker_installation_enabled|bool
+    state: present
+  when: matrix_docker_installation_enabled | bool
 
 - name: Ensure Docker-Py is installed
-  pip:
+  ansible.builtin.pip:
     name: docker-py
-    state: latest
-  when: matrix_docker_installation_enabled|bool
+    state: present
+  when: matrix_docker_installation_enabled | bool
diff --git a/roles/matrix-base/tasks/server_base/setup_raspbian.yml b/roles/matrix-base/tasks/server_base/setup_raspbian.yml
index 6a09f2fe..54ea4d18 100644
--- a/roles/matrix-base/tasks/server_base/setup_raspbian.yml
+++ b/roles/matrix-base/tasks/server_base/setup_raspbian.yml
@@ -1,7 +1,7 @@
 ---
 
 - name: Ensure APT usage dependencies are installed
-  apt:
+  ansible.builtin.apt:
     name:
       - apt-transport-https
       - ca-certificates
@@ -10,32 +10,32 @@
     update_cache: true
 
 - name: Ensure Docker's APT key is trusted
-  apt_key:
+  ansible.builtin.apt_key:
     url: https://download.docker.com/linux/raspbian/gpg
     id: 9DC858229FC7DD38854AE2D88D81803C0EBFCD88
     state: present
   register: add_repository_key
   ignore_errors: true
-  when: matrix_docker_installation_enabled|bool and matrix_docker_package_name == 'docker-ce'
+  when: matrix_docker_installation_enabled | bool and matrix_docker_package_name == 'docker-ce'
 
 - name: Ensure Docker repository is enabled
-  apt_repository:
+  ansible.builtin.apt_repository:
     repo: "deb [arch={{ matrix_debian_arch }}] https://download.docker.com/linux/raspbian {{ ansible_distribution_release }} stable"
     state: present
     update_cache: true
-  when: matrix_docker_installation_enabled|bool and matrix_docker_package_name == 'docker-ce'
+  when: matrix_docker_installation_enabled | bool and matrix_docker_package_name == 'docker-ce'
 
 - name: Ensure APT packages are installed
-  apt:
+  ansible.builtin.apt:
     name:
       - "{{ matrix_ntpd_package }}"
-    state: latest
+    state: present
     update_cache: true
 
 - name: Ensure Docker is installed
-  apt:
+  ansible.builtin.apt:
     name:
       - "{{ matrix_docker_package_name }}"
       - "python{{'3' if ansible_python.version.major == 3 else ''}}-docker"
-    state: latest
-  when: matrix_docker_installation_enabled|bool
+    state: present
+  when: matrix_docker_installation_enabled | bool
diff --git a/roles/matrix-base/tasks/server_base/setup_redhat.yml b/roles/matrix-base/tasks/server_base/setup_redhat.yml
index b4be1d08..4e5c97d4 100644
--- a/roles/matrix-base/tasks/server_base/setup_redhat.yml
+++ b/roles/matrix-base/tasks/server_base/setup_redhat.yml
@@ -1,31 +1,31 @@
 ---
 
 - name: Ensure Docker repository is enabled
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/files/yum.repos.d/docker-ce-centos.repo"
     dest: "/etc/yum.repos.d/docker-ce.repo"
     owner: "root"
     group: "root"
     mode: 0644
-  when: matrix_docker_installation_enabled|bool and matrix_docker_package_name == 'docker-ce'
+  when: matrix_docker_installation_enabled | bool and matrix_docker_package_name == 'docker-ce'
 
 - name: Ensure Docker's RPM key is trusted
-  rpm_key:
+  ansible.builtin.rpm_key:
     state: present
     key: https://download.docker.com/linux/centos/gpg
-  when: matrix_docker_installation_enabled|bool and matrix_docker_package_name == 'docker-ce'
+  when: matrix_docker_installation_enabled | bool and matrix_docker_package_name == 'docker-ce'
 
 - name: Ensure yum packages are installed
-  yum:
+  ansible.builtin.yum:
     name:
       - "{{ matrix_ntpd_package }}"
-    state: latest
+    state: present
     update_cache: true
 
 - name: Ensure Docker is installed
-  yum:
+  ansible.builtin.yum:
     name:
       - "{{ matrix_docker_package_name }}"
       - docker-python
-    state: latest
-  when: matrix_docker_installation_enabled|bool
+    state: present
+  when: matrix_docker_installation_enabled | bool
diff --git a/roles/matrix-base/tasks/server_base/setup_redhat8.yml b/roles/matrix-base/tasks/server_base/setup_redhat8.yml
index d9dd6e23..932dbab5 100644
--- a/roles/matrix-base/tasks/server_base/setup_redhat8.yml
+++ b/roles/matrix-base/tasks/server_base/setup_redhat8.yml
@@ -1,44 +1,44 @@
 ---
 
 - name: Ensure Docker repository is enabled
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/files/yum.repos.d/docker-ce-centos.repo"
     dest: "/etc/yum.repos.d/docker-ce.repo"
     owner: "root"
     group: "root"
     mode: 0644
-  when: matrix_docker_installation_enabled|bool and matrix_docker_package_name == 'docker-ce'
+  when: matrix_docker_installation_enabled | bool and matrix_docker_package_name == 'docker-ce'
 
 - name: Ensure Docker's RPM key is trusted
-  rpm_key:
+  ansible.builtin.rpm_key:
     state: present
     key: https://download.docker.com/linux/centos/gpg
-  when: matrix_docker_installation_enabled|bool and matrix_docker_package_name == 'docker-ce'
+  when: matrix_docker_installation_enabled | bool and matrix_docker_package_name == 'docker-ce'
 
 - name: Ensure EPEL is installed
-  yum:
+  ansible.builtin.yum:
     name:
       - epel-release
-    state: latest
+    state: present
     update_cache: true
 
 - name: Ensure yum packages are installed
-  yum:
+  ansible.builtin.yum:
     name:
       - "{{ matrix_ntpd_package }}"
-    state: latest
+    state: present
     update_cache: true
 
 - name: Ensure Docker is installed
-  yum:
+  ansible.builtin.yum:
     name:
       - "{{ matrix_docker_package_name }}"
       - python3-pip
-    state: latest
-  when: matrix_docker_installation_enabled|bool
+    state: present
+  when: matrix_docker_installation_enabled | bool
 
 - name: Ensure Docker-Py is installed
-  pip:
+  ansible.builtin.pip:
     name: docker-py
-    state: latest
-  when: matrix_docker_installation_enabled|bool
+    state: present
+  when: matrix_docker_installation_enabled | bool
diff --git a/roles/matrix-base/tasks/setup_matrix_base.yml b/roles/matrix-base/tasks/setup_matrix_base.yml
index 0fad2b3d..2e860987 100644
--- a/roles/matrix-base/tasks/setup_matrix_base.yml
+++ b/roles/matrix-base/tasks/setup_matrix_base.yml
@@ -1,7 +1,7 @@
 ---
 
 - name: Ensure Matrix base path exists
-  file:
+  ansible.builtin.file:
     path: "{{ item }}"
     state: directory
     mode: "{{ matrix_base_data_path_mode }}"
@@ -11,13 +11,13 @@
     - "{{ matrix_base_data_path }}"
 
 - name: Preserve vars.yml on the server for easily restoring if it gets lost later on
-  copy:
+  ansible.builtin.copy:
     src: "{{ matrix_vars_yml_snapshotting_src }}"
     dest: "{{ matrix_base_data_path }}/vars.yml"
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
     mode: '0660'
-  when: "matrix_vars_yml_snapshotting_enabled|bool"
+  when: "matrix_vars_yml_snapshotting_enabled | bool"
 
 - name: Ensure Matrix network is created in Docker
   docker_network:
@@ -25,7 +25,7 @@
     driver: bridge
 
 - name: Ensure matrix-remove-all script created
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/usr-local-bin/matrix-remove-all.j2"
     dest: "{{ matrix_local_bin_path }}/matrix-remove-all"
     mode: 0750
diff --git a/roles/matrix-base/tasks/setup_matrix_user.yml b/roles/matrix-base/tasks/setup_matrix_user.yml
index 41604f87..0435b7a3 100644
--- a/roles/matrix-base/tasks/setup_matrix_user.yml
+++ b/roles/matrix-base/tasks/setup_matrix_user.yml
@@ -1,18 +1,18 @@
 ---
 
 - name: Ensure Matrix group is created
-  group:
+  ansible.builtin.group:
     name: "{{ matrix_user_groupname }}"
     gid: "{{ omit if matrix_user_gid is none else matrix_user_gid }}"
     state: present
   register: matrix_group
 
 - name: Set Matrix Group GID Variable
-  set_fact:
+  ansible.builtin.set_fact:
     matrix_user_gid: "{{ matrix_group.gid }}"
 
 - name: Ensure Matrix user is created
-  user:
+  ansible.builtin.user:
     name: "{{ matrix_user_username }}"
     uid: "{{ omit if matrix_user_uid is none else matrix_user_uid }}"
     state: present
@@ -23,5 +23,5 @@
   register: matrix_user
 
 - name: Set Matrix Group UID Variable
-  set_fact:
+  ansible.builtin.set_fact:
     matrix_user_uid: "{{ matrix_user.uid }}"
diff --git a/roles/matrix-base/tasks/setup_well_known.yml b/roles/matrix-base/tasks/setup_well_known.yml
index da9b534f..d51e93d3 100644
--- a/roles/matrix-base/tasks/setup_well_known.yml
+++ b/roles/matrix-base/tasks/setup_well_known.yml
@@ -4,7 +4,7 @@
 #
 # For running with another webserver, we recommend being part of the `matrix` group.
 - name: Ensure Matrix static-files path exists
-  file:
+  ansible.builtin.file:
     path: "{{ item }}"
     state: directory
     mode: 0755
@@ -14,27 +14,27 @@
     - "{{ matrix_static_files_base_path }}/.well-known/matrix"
 
 - name: Ensure Matrix /.well-known/matrix/client file configured
-  copy:
-    content: "{{ matrix_well_known_matrix_client_configuration|to_nice_json }}"
+  ansible.builtin.copy:
+    content: "{{ matrix_well_known_matrix_client_configuration | to_nice_json }}"
     dest: "{{ matrix_static_files_base_path }}/.well-known/matrix/client"
     mode: 0644
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
 
 - name: Ensure Matrix /.well-known/matrix/server file configured
-  copy:
-    content: "{{ matrix_well_known_matrix_server_configuration|to_nice_json }}"
+  ansible.builtin.copy:
+    content: "{{ matrix_well_known_matrix_server_configuration | to_nice_json }}"
     dest: "{{ matrix_static_files_base_path }}/.well-known/matrix/server"
     mode: 0644
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
-  when: matrix_well_known_matrix_server_enabled|bool
+  when: matrix_well_known_matrix_server_enabled | bool
 
 - name: Ensure Matrix /.well-known/matrix/server file deleted
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_static_files_base_path }}/.well-known/matrix/server"
     state: absent
-  when: "not matrix_well_known_matrix_server_enabled|bool"
+  when: "not matrix_well_known_matrix_server_enabled | bool"
 
 - name: Ensure Matrix /.well-known/matrix/support file configured
   ansible.builtin.copy:
diff --git a/roles/matrix-base/tasks/util/ensure_fuse_installed.yml b/roles/matrix-base/tasks/util/ensure_fuse_installed.yml
index 7a3fde41..47d2d9e8 100644
--- a/roles/matrix-base/tasks/util/ensure_fuse_installed.yml
+++ b/roles/matrix-base/tasks/util/ensure_fuse_installed.yml
@@ -1,23 +1,23 @@
 ---
 # This is for both RedHat 7 and 8
 - name: Ensure fuse installed (RedHat)
-  yum:
+  ansible.builtin.yum:
     name:
       - fuse
-    state: latest
+    state: present
   when: ansible_os_family == 'RedHat'
 
 # This is for both Debian and Raspbian
 - name: Ensure fuse installed (Debian/Raspbian)
-  apt:
+  ansible.builtin.apt:
     name:
       - fuse
-    state: latest
+    state: present
   when: ansible_os_family == 'Debian'
 
 - name: Ensure fuse installed (Archlinux)
   pacman:
     name:
       - fuse3
-    state: latest
+    state: present
   when: ansible_distribution == 'Archlinux'
diff --git a/roles/matrix-base/tasks/util/ensure_openssl_installed.yml b/roles/matrix-base/tasks/util/ensure_openssl_installed.yml
index 53fc9b03..ae22fb49 100644
--- a/roles/matrix-base/tasks/util/ensure_openssl_installed.yml
+++ b/roles/matrix-base/tasks/util/ensure_openssl_installed.yml
@@ -1,23 +1,23 @@
 ---
 # This is for both RedHat 7 and 8
 - name: Ensure openssl installed (RedHat)
-  yum:
+  ansible.builtin.yum:
     name:
       - openssl
-    state: latest
+    state: present
   when: ansible_os_family == 'RedHat'
 
 # This is for both Debian and Raspbian
 - name: Ensure openssl installed (Debian/Raspbian)
-  apt:
+  ansible.builtin.apt:
     name:
       - openssl
-    state: latest
+    state: present
   when: ansible_os_family == 'Debian'
 
 - name: Ensure openssl installed (Archlinux)
   pacman:
     name:
       - openssl
-    state: latest
+    state: present
   when: ansible_distribution == 'Archlinux'
diff --git a/roles/matrix-bot-buscarron/defaults/main.yml b/roles/matrix-bot-buscarron/defaults/main.yml
index aff54ceb..6d289bb9 100644
--- a/roles/matrix-bot-buscarron/defaults/main.yml
+++ b/roles/matrix-bot-buscarron/defaults/main.yml
@@ -6,6 +6,7 @@ matrix_bot_buscarron_enabled: true
 
 matrix_bot_buscarron_container_image_self_build: false
 matrix_bot_buscarron_docker_repo: "https://gitlab.com/etke.cc/buscarron.git"
+matrix_bot_buscarron_docker_repo_version: "{{ matrix_bot_buscarron_version }}"
 matrix_bot_buscarron_docker_src_files_path: "{{ matrix_base_data_path }}/buscarron/docker-src"
 
 matrix_bot_buscarron_version: v1.2.0
diff --git a/roles/matrix-bot-buscarron/tasks/init.yml b/roles/matrix-bot-buscarron/tasks/init.yml
index 3da32948..a1f5751d 100644
--- a/roles/matrix-bot-buscarron/tasks/init.yml
+++ b/roles/matrix-bot-buscarron/tasks/init.yml
@@ -1,5 +1,5 @@
 ---
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-bot-buscarron.service'] }}"
-  when: matrix_bot_buscarron_enabled|bool
+  when: matrix_bot_buscarron_enabled | bool
diff --git a/roles/matrix-bot-buscarron/tasks/main.yml b/roles/matrix-bot-buscarron/tasks/main.yml
index 63e87dfb..e6712262 100644
--- a/roles/matrix-bot-buscarron/tasks/main.yml
+++ b/roles/matrix-bot-buscarron/tasks/main.yml
@@ -1,23 +1,23 @@
 ---
 
-- import_tasks: "{{ role_path }}/tasks/init.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/init.yml"
   tags:
     - always
 
-- import_tasks: "{{ role_path }}/tasks/validate_config.yml"
-  when: "run_setup|bool and matrix_bot_buscarron_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/validate_config.yml"
+  when: "run_setup | bool and matrix_bot_buscarron_enabled | bool"
   tags:
     - setup-all
     - setup-bot-buscarron
 
-- import_tasks: "{{ role_path }}/tasks/setup_install.yml"
-  when: "run_setup|bool and matrix_bot_buscarron_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_install.yml"
+  when: "run_setup | bool and matrix_bot_buscarron_enabled | bool"
   tags:
     - setup-all
     - setup-bot-buscarron
 
-- import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
-  when: "run_setup|bool and not matrix_bot_buscarron_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
+  when: "run_setup | bool and not matrix_bot_buscarron_enabled | bool"
   tags:
     - setup-all
     - setup-bot-buscarron
diff --git a/roles/matrix-bot-buscarron/tasks/setup_install.yml b/roles/matrix-bot-buscarron/tasks/setup_install.yml
index 0ebe7e42..0db7b728 100644
--- a/roles/matrix-bot-buscarron/tasks/setup_install.yml
+++ b/roles/matrix-bot-buscarron/tasks/setup_install.yml
@@ -1,32 +1,34 @@
 ---
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_bot_buscarron_requires_restart: false
 
 - block:
     - name: Check if an SQLite database already exists
-      stat:
+      ansible.builtin.stat:
         path: "{{ matrix_bot_buscarron_sqlite_database_path_local }}"
       register: matrix_bot_buscarron_sqlite_database_path_local_stat_result
 
     - block:
-        - set_fact:
+        - ansible.builtin.set_fact:
             matrix_postgres_db_migration_request:
               src: "{{ matrix_bot_buscarron_sqlite_database_path_local }}"
               dst: "{{ matrix_bot_buscarron_database_connection_string }}"
-              caller: "{{ role_path|basename }}"
+              caller: "{{ role_path | basename }}"
               engine_variable_name: 'matrix_bot_buscarron_database_engine'
               engine_old: 'sqlite'
               systemd_services_to_stop: ['matrix-bot-buscarron.service']
 
-        - import_tasks: "{{ role_path }}/../matrix-postgres/tasks/util/migrate_db_to_postgres.yml"
+        - ansible.builtin.import_role:
+            name: matrix-postgres
+            tasks_from: migrate_db_to_postgres
 
-        - set_fact:
+        - ansible.builtin.set_fact:
             matrix_bot_buscarron_requires_restart: true
-      when: "matrix_bot_buscarron_sqlite_database_path_local_stat_result.stat.exists|bool"
+      when: "matrix_bot_buscarron_sqlite_database_path_local_stat_result.stat.exists | bool"
   when: "matrix_bot_buscarron_database_engine == 'postgres'"
 
 - name: Ensure buscarron paths exist
-  file:
+  ansible.builtin.file:
     path: "{{ item.path }}"
     state: directory
     mode: 0750
@@ -37,10 +39,10 @@
     - {path: "{{ matrix_bot_buscarron_data_path }}", when: true}
     - {path: "{{ matrix_bot_buscarron_data_store_path }}", when: true}
     - {path: "{{ matrix_bot_buscarron_docker_src_files_path }}", when: true}
-  when: "item.when|bool"
+  when: "item.when | bool"
 
 - name: Ensure buscarron environment variables file created
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/env.j2"
     dest: "{{ matrix_bot_buscarron_config_path }}/env"
     owner: "{{ matrix_user_username }}"
@@ -53,21 +55,22 @@
     source: "{{ 'pull' if ansible_version.major > 2 or ansible_version.minor > 7 else omit }}"
     force_source: "{{ matrix_bot_buscarron_docker_image_force_pull if ansible_version.major > 2 or ansible_version.minor >= 8 else omit }}"
     force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_bot_buscarron_docker_image_force_pull }}"
-  when: "not matrix_bot_buscarron_container_image_self_build|bool"
+  when: "not matrix_bot_buscarron_container_image_self_build | bool"
   register: result
   retries: "{{ matrix_container_retries_count }}"
   delay: "{{ matrix_container_retries_delay }}"
   until: result is not failed
 
 - name: Ensure buscarron repository is present on self-build
-  git:
+  ansible.builtin.git:
     repo: "{{ matrix_bot_buscarron_docker_repo }}"
+    version: "{{ matrix_bot_buscarron_docker_repo_version }}"
     dest: "{{ matrix_bot_buscarron_docker_src_files_path }}"
     force: "yes"
   become: true
   become_user: "{{ matrix_user_username }}"
   register: matrix_bot_buscarron_git_pull_results
-  when: "matrix_bot_buscarron_container_image_self_build|bool"
+  when: "matrix_bot_buscarron_container_image_self_build | bool"
 
 - name: Ensure buscarron image is built
   docker_image:
@@ -79,22 +82,22 @@
       dockerfile: Dockerfile
       path: "{{ matrix_bot_buscarron_docker_src_files_path }}"
       pull: true
-  when: "matrix_bot_buscarron_container_image_self_build|bool"
+  when: "matrix_bot_buscarron_container_image_self_build | bool"
 
 - name: Ensure matrix-bot-buscarron.service installed
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/systemd/matrix-bot-buscarron.service.j2"
     dest: "{{ matrix_systemd_path }}/matrix-bot-buscarron.service"
     mode: 0644
   register: matrix_bot_buscarron_systemd_service_result
 
 - name: Ensure systemd reloaded after matrix-bot-buscarron.service installation
-  service:
+  ansible.builtin.service:
     daemon_reload: true
-  when: "matrix_bot_buscarron_systemd_service_result.changed|bool"
+  when: "matrix_bot_buscarron_systemd_service_result.changed | bool"
 
 - name: Ensure matrix-bot-buscarron.service restarted, if necessary
-  service:
+  ansible.builtin.service:
     name: "matrix-bot-buscarron.service"
     state: restarted
-  when: "matrix_bot_buscarron_requires_restart|bool"
+  when: "matrix_bot_buscarron_requires_restart | bool"
diff --git a/roles/matrix-bot-buscarron/tasks/setup_uninstall.yml b/roles/matrix-bot-buscarron/tasks/setup_uninstall.yml
index cc70e79a..ad9e78cd 100644
--- a/roles/matrix-bot-buscarron/tasks/setup_uninstall.yml
+++ b/roles/matrix-bot-buscarron/tasks/setup_uninstall.yml
@@ -1,32 +1,32 @@
 ---
 
 - name: Check existence of matrix-buscarron service
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_systemd_path }}/matrix-bot-buscarron.service"
   register: matrix_bot_buscarron_service_stat
 
 - name: Ensure matrix-buscarron is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-bot-buscarron
     state: stopped
     enabled: false
     daemon_reload: true
   register: stopping_result
-  when: "matrix_bot_buscarron_service_stat.stat.exists|bool"
+  when: "matrix_bot_buscarron_service_stat.stat.exists | bool"
 
 - name: Ensure matrix-bot-buscarron.service doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_systemd_path }}/matrix-bot-buscarron.service"
     state: absent
-  when: "matrix_bot_buscarron_service_stat.stat.exists|bool"
+  when: "matrix_bot_buscarron_service_stat.stat.exists | bool"
 
 - name: Ensure systemd reloaded after matrix-bot-buscarron.service removal
-  service:
+  ansible.builtin.service:
     daemon_reload: true
-  when: "matrix_bot_buscarron_service_stat.stat.exists|bool"
+  when: "matrix_bot_buscarron_service_stat.stat.exists | bool"
 
 - name: Ensure Matrix buscarron paths don't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_bot_buscarron_base_path }}"
     state: absent
 
diff --git a/roles/matrix-bot-buscarron/tasks/validate_config.yml b/roles/matrix-bot-buscarron/tasks/validate_config.yml
index 5a517d39..04238012 100644
--- a/roles/matrix-bot-buscarron/tasks/validate_config.yml
+++ b/roles/matrix-bot-buscarron/tasks/validate_config.yml
@@ -1,7 +1,7 @@
 ---
 
 - name: Fail if required settings not defined
-  fail:
+  ansible.builtin.fail:
     msg: >-
       You need to define a required configuration setting (`{{ item }}`).
   when: "vars[item] == ''"
diff --git a/roles/matrix-bot-go-neb/defaults/main.yml b/roles/matrix-bot-go-neb/defaults/main.yml
index 31cb27d6..61c5d54d 100644
--- a/roles/matrix-bot-go-neb/defaults/main.yml
+++ b/roles/matrix-bot-go-neb/defaults/main.yml
@@ -224,8 +224,8 @@ matrix_bot_go_neb_configuration_extension_yaml: |
   # If you need something more special, you can take full control by
   # completely redefining `matrix_bot_go_neb_configuration_yaml`.
 
-matrix_bot_go_neb_configuration_extension: "{{ matrix_bot_go_neb_configuration_extension_yaml|from_yaml if matrix_bot_go_neb_configuration_extension_yaml|from_yaml is mapping else {} }}"
+matrix_bot_go_neb_configuration_extension: "{{ matrix_bot_go_neb_configuration_extension_yaml | from_yaml if matrix_bot_go_neb_configuration_extension_yaml | from_yaml is mapping else {} }}"
 
 # Holds the final configuration (a combination of the default and its extension).
 # You most likely don't need to touch this variable. Instead, see `matrix_bot_go_neb_configuration_yaml`.
-matrix_bot_go_neb_configuration: "{{ matrix_bot_go_neb_configuration_yaml|from_yaml|combine(matrix_bot_go_neb_configuration_extension, recursive=True) }}"
+matrix_bot_go_neb_configuration: "{{ matrix_bot_go_neb_configuration_yaml | from_yaml | combine(matrix_bot_go_neb_configuration_extension, recursive=True) }}"
diff --git a/roles/matrix-bot-go-neb/tasks/init.yml b/roles/matrix-bot-go-neb/tasks/init.yml
index b046d494..9d5b4f89 100644
--- a/roles/matrix-bot-go-neb/tasks/init.yml
+++ b/roles/matrix-bot-go-neb/tasks/init.yml
@@ -1,5 +1,5 @@
 ---
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-bot-go-neb.service'] }}"
-  when: matrix_bot_go_neb_enabled|bool
+  when: matrix_bot_go_neb_enabled | bool
diff --git a/roles/matrix-bot-go-neb/tasks/main.yml b/roles/matrix-bot-go-neb/tasks/main.yml
index 3c2ed9c5..27487ac5 100644
--- a/roles/matrix-bot-go-neb/tasks/main.yml
+++ b/roles/matrix-bot-go-neb/tasks/main.yml
@@ -1,23 +1,23 @@
 ---
 
-- import_tasks: "{{ role_path }}/tasks/init.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/init.yml"
   tags:
     - always
 
-- import_tasks: "{{ role_path }}/tasks/validate_config.yml"
-  when: "run_setup|bool and matrix_bot_go_neb_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/validate_config.yml"
+  when: "run_setup | bool and matrix_bot_go_neb_enabled | bool"
   tags:
     - setup-all
     - setup-bot-go-neb
 
-- import_tasks: "{{ role_path }}/tasks/setup_install.yml"
-  when: "run_setup|bool and matrix_bot_go_neb_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_install.yml"
+  when: "run_setup | bool and matrix_bot_go_neb_enabled | bool"
   tags:
     - setup-all
     - setup-bot-go-neb
 
-- import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
-  when: "run_setup|bool and not matrix_bot_go_neb_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
+  when: "run_setup | bool and not matrix_bot_go_neb_enabled | bool"
   tags:
     - setup-all
     - setup-bot-go-neb
diff --git a/roles/matrix-bot-go-neb/tasks/setup_install.yml b/roles/matrix-bot-go-neb/tasks/setup_install.yml
index ef2dfbb0..a651c160 100644
--- a/roles/matrix-bot-go-neb/tasks/setup_install.yml
+++ b/roles/matrix-bot-go-neb/tasks/setup_install.yml
@@ -1,10 +1,10 @@
 ---
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_bot_go_neb_requires_restart: false
 
 - name: Ensure go-neb paths exist
-  file:
+  ansible.builtin.file:
     path: "{{ item.path }}"
     state: directory
     mode: 0750
@@ -14,7 +14,7 @@
     - {path: "{{ matrix_bot_go_neb_config_path }}", when: true}
     - {path: "{{ matrix_bot_go_neb_data_path }}", when: true}
     - {path: "{{ matrix_bot_go_neb_data_store_path }}", when: true}
-  when: "item.when|bool"
+  when: "item.when | bool"
 
 - name: Ensure go-neb image is pulled
   docker_image:
@@ -28,27 +28,27 @@
   until: result is not failed
 
 - name: Ensure go-neb config installed
-  copy:
-    content: "{{ matrix_bot_go_neb_configuration|to_nice_yaml(indent=2, width=999999) }}"
+  ansible.builtin.copy:
+    content: "{{ matrix_bot_go_neb_configuration | to_nice_yaml(indent=2, width=999999) }}"
     dest: "{{ matrix_bot_go_neb_config_path }}/config.yaml"
     mode: 0644
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
 
 - name: Ensure matrix-bot-go-neb.service installed
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/systemd/matrix-bot-go-neb.service.j2"
     dest: "{{ matrix_systemd_path }}/matrix-bot-go-neb.service"
     mode: 0644
   register: matrix_bot_go_neb_systemd_service_result
 
 - name: Ensure systemd reloaded after matrix-bot-go-neb.service installation
-  service:
+  ansible.builtin.service:
     daemon_reload: true
-  when: "matrix_bot_go_neb_systemd_service_result.changed|bool"
+  when: "matrix_bot_go_neb_systemd_service_result.changed | bool"
 
 - name: Ensure matrix-bot-go-neb.service restarted, if necessary
-  service:
+  ansible.builtin.service:
     name: "matrix-bot-go-neb.service"
     state: restarted
-  when: "matrix_bot_go_neb_requires_restart|bool"
+  when: "matrix_bot_go_neb_requires_restart | bool"
diff --git a/roles/matrix-bot-go-neb/tasks/setup_uninstall.yml b/roles/matrix-bot-go-neb/tasks/setup_uninstall.yml
index a009badf..9794a90a 100644
--- a/roles/matrix-bot-go-neb/tasks/setup_uninstall.yml
+++ b/roles/matrix-bot-go-neb/tasks/setup_uninstall.yml
@@ -1,32 +1,32 @@
 ---
 
 - name: Check existence of matrix-go-neb service
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_systemd_path }}/matrix-bot-go-neb.service"
   register: matrix_bot_go_neb_service_stat
 
 - name: Ensure matrix-go-neb is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-bot-go-neb
     state: stopped
     enabled: false
     daemon_reload: true
   register: stopping_result
-  when: "matrix_bot_go_neb_service_stat.stat.exists|bool"
+  when: "matrix_bot_go_neb_service_stat.stat.exists | bool"
 
 - name: Ensure matrix-bot-go-neb.service doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_systemd_path }}/matrix-bot-go-neb.service"
     state: absent
-  when: "matrix_bot_go_neb_service_stat.stat.exists|bool"
+  when: "matrix_bot_go_neb_service_stat.stat.exists | bool"
 
 - name: Ensure systemd reloaded after matrix-bot-go-neb.service removal
-  service:
+  ansible.builtin.service:
     daemon_reload: true
-  when: "matrix_bot_go_neb_service_stat.stat.exists|bool"
+  when: "matrix_bot_go_neb_service_stat.stat.exists | bool"
 
 - name: Ensure Matrix go-neb paths don't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_bot_go_neb_base_path }}"
     state: absent
 
diff --git a/roles/matrix-bot-go-neb/tasks/validate_config.yml b/roles/matrix-bot-go-neb/tasks/validate_config.yml
index 7b292250..72bc3cb4 100644
--- a/roles/matrix-bot-go-neb/tasks/validate_config.yml
+++ b/roles/matrix-bot-go-neb/tasks/validate_config.yml
@@ -1,13 +1,13 @@
 ---
 
 - name: Fail if there's not at least 1 client
-  fail:
+  ansible.builtin.fail:
     msg: >-
       You need at least 1 client in the matrix_bot_go_neb_clients block.
   when: matrix_bot_go_neb_clients is not defined or matrix_bot_go_neb_clients[0] is not defined
 
 - name: Fail if there's not at least 1 service
-  fail:
+  ansible.builtin.fail:
     msg: >-
       You need at least 1 service in the matrix_bot_go_neb_services block.
   when: matrix_bot_go_neb_services is not defined or matrix_bot_go_neb_services[0] is not defined
diff --git a/roles/matrix-bot-honoroit/defaults/main.yml b/roles/matrix-bot-honoroit/defaults/main.yml
index 665c64e9..a48fb878 100644
--- a/roles/matrix-bot-honoroit/defaults/main.yml
+++ b/roles/matrix-bot-honoroit/defaults/main.yml
@@ -6,6 +6,7 @@ matrix_bot_honoroit_enabled: true
 
 matrix_bot_honoroit_container_image_self_build: false
 matrix_bot_honoroit_docker_repo: "https://gitlab.com/etke.cc/honoroit.git"
+matrix_bot_honoroit_docker_repo_version: "{{ matrix_bot_honoroit_version }}"
 matrix_bot_honoroit_docker_src_files_path: "{{ matrix_base_data_path }}/honoroit/docker-src"
 
 matrix_bot_honoroit_version: v0.9.9
diff --git a/roles/matrix-bot-honoroit/tasks/init.yml b/roles/matrix-bot-honoroit/tasks/init.yml
index 5ace015b..1b03373c 100644
--- a/roles/matrix-bot-honoroit/tasks/init.yml
+++ b/roles/matrix-bot-honoroit/tasks/init.yml
@@ -1,5 +1,5 @@
 ---
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-bot-honoroit.service'] }}"
-  when: matrix_bot_honoroit_enabled|bool
+  when: matrix_bot_honoroit_enabled | bool
diff --git a/roles/matrix-bot-honoroit/tasks/main.yml b/roles/matrix-bot-honoroit/tasks/main.yml
index 7d66177c..5de468fe 100644
--- a/roles/matrix-bot-honoroit/tasks/main.yml
+++ b/roles/matrix-bot-honoroit/tasks/main.yml
@@ -1,23 +1,23 @@
 ---
 
-- import_tasks: "{{ role_path }}/tasks/init.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/init.yml"
   tags:
     - always
 
-- import_tasks: "{{ role_path }}/tasks/validate_config.yml"
-  when: "run_setup|bool and matrix_bot_honoroit_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/validate_config.yml"
+  when: "run_setup | bool and matrix_bot_honoroit_enabled | bool"
   tags:
     - setup-all
     - setup-bot-honoroit
 
-- import_tasks: "{{ role_path }}/tasks/setup_install.yml"
-  when: "run_setup|bool and matrix_bot_honoroit_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_install.yml"
+  when: "run_setup | bool and matrix_bot_honoroit_enabled | bool"
   tags:
     - setup-all
     - setup-bot-honoroit
 
-- import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
-  when: "run_setup|bool and not matrix_bot_honoroit_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
+  when: "run_setup | bool and not matrix_bot_honoroit_enabled | bool"
   tags:
     - setup-all
     - setup-bot-honoroit
diff --git a/roles/matrix-bot-honoroit/tasks/setup_install.yml b/roles/matrix-bot-honoroit/tasks/setup_install.yml
index 584df9b7..9bb979fc 100644
--- a/roles/matrix-bot-honoroit/tasks/setup_install.yml
+++ b/roles/matrix-bot-honoroit/tasks/setup_install.yml
@@ -1,32 +1,34 @@
 ---
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_bot_honoroit_requires_restart: false
 
 - block:
     - name: Check if an SQLite database already exists
-      stat:
+      ansible.builtin.stat:
         path: "{{ matrix_bot_honoroit_sqlite_database_path_local }}"
       register: matrix_bot_honoroit_sqlite_database_path_local_stat_result
 
     - block:
-        - set_fact:
+        - ansible.builtin.set_fact:
             matrix_postgres_db_migration_request:
               src: "{{ matrix_bot_honoroit_sqlite_database_path_local }}"
               dst: "{{ matrix_bot_honoroit_database_connection_string }}"
-              caller: "{{ role_path|basename }}"
+              caller: "{{ role_path | basename }}"
               engine_variable_name: 'matrix_bot_honoroit_database_engine'
               engine_old: 'sqlite'
               systemd_services_to_stop: ['matrix-bot-honoroit.service']
 
-        - import_tasks: "{{ role_path }}/../matrix-postgres/tasks/util/migrate_db_to_postgres.yml"
+        - ansible.builtin.import_role:
+            name: matrix-postgres
+            tasks_from: migrate_db_to_postgres
 
-        - set_fact:
+        - ansible.builtin.set_fact:
             matrix_bot_honoroit_requires_restart: true
-      when: "matrix_bot_honoroit_sqlite_database_path_local_stat_result.stat.exists|bool"
+      when: "matrix_bot_honoroit_sqlite_database_path_local_stat_result.stat.exists | bool"
   when: "matrix_bot_honoroit_database_engine == 'postgres'"
 
 - name: Ensure honoroit paths exist
-  file:
+  ansible.builtin.file:
     path: "{{ item.path }}"
     state: directory
     mode: 0750
@@ -37,10 +39,10 @@
     - {path: "{{ matrix_bot_honoroit_data_path }}", when: true}
     - {path: "{{ matrix_bot_honoroit_data_store_path }}", when: true}
     - {path: "{{ matrix_bot_honoroit_docker_src_files_path }}", when: true}
-  when: "item.when|bool"
+  when: "item.when | bool"
 
 - name: Ensure honoroit environment variables file created
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/env.j2"
     dest: "{{ matrix_bot_honoroit_config_path }}/env"
     owner: "{{ matrix_user_username }}"
@@ -53,21 +55,22 @@
     source: "{{ 'pull' if ansible_version.major > 2 or ansible_version.minor > 7 else omit }}"
     force_source: "{{ matrix_bot_honoroit_docker_image_force_pull if ansible_version.major > 2 or ansible_version.minor >= 8 else omit }}"
     force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_bot_honoroit_docker_image_force_pull }}"
-  when: "not matrix_bot_honoroit_container_image_self_build|bool"
+  when: "not matrix_bot_honoroit_container_image_self_build | bool"
   register: result
   retries: "{{ matrix_container_retries_count }}"
   delay: "{{ matrix_container_retries_delay }}"
   until: result is not failed
 
 - name: Ensure honoroit repository is present on self-build
-  git:
+  ansible.builtin.git:
     repo: "{{ matrix_bot_honoroit_docker_repo }}"
+    version: "{{ matrix_bot_honoroit_docker_repo_version }}"
     dest: "{{ matrix_bot_honoroit_docker_src_files_path }}"
     force: "yes"
   become: true
   become_user: "{{ matrix_user_username }}"
   register: matrix_bot_honoroit_git_pull_results
-  when: "matrix_bot_honoroit_container_image_self_build|bool"
+  when: "matrix_bot_honoroit_container_image_self_build | bool"
 
 - name: Ensure honoroit image is built
   docker_image:
@@ -79,22 +82,22 @@
       dockerfile: Dockerfile
       path: "{{ matrix_bot_honoroit_docker_src_files_path }}"
       pull: true
-  when: "matrix_bot_honoroit_container_image_self_build|bool"
+  when: "matrix_bot_honoroit_container_image_self_build | bool"
 
 - name: Ensure matrix-bot-honoroit.service installed
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/systemd/matrix-bot-honoroit.service.j2"
     dest: "{{ matrix_systemd_path }}/matrix-bot-honoroit.service"
     mode: 0644
   register: matrix_bot_honoroit_systemd_service_result
 
 - name: Ensure systemd reloaded after matrix-bot-honoroit.service installation
-  service:
+  ansible.builtin.service:
     daemon_reload: true
-  when: "matrix_bot_honoroit_systemd_service_result.changed|bool"
+  when: "matrix_bot_honoroit_systemd_service_result.changed | bool"
 
 - name: Ensure matrix-bot-honoroit.service restarted, if necessary
-  service:
+  ansible.builtin.service:
     name: "matrix-bot-honoroit.service"
     state: restarted
-  when: "matrix_bot_honoroit_requires_restart|bool"
+  when: "matrix_bot_honoroit_requires_restart | bool"
diff --git a/roles/matrix-bot-honoroit/tasks/setup_uninstall.yml b/roles/matrix-bot-honoroit/tasks/setup_uninstall.yml
index 45bccabd..6ede0d1d 100644
--- a/roles/matrix-bot-honoroit/tasks/setup_uninstall.yml
+++ b/roles/matrix-bot-honoroit/tasks/setup_uninstall.yml
@@ -1,32 +1,32 @@
 ---
 
 - name: Check existence of matrix-honoroit service
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_systemd_path }}/matrix-bot-honoroit.service"
   register: matrix_bot_honoroit_service_stat
 
 - name: Ensure matrix-honoroit is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-bot-honoroit
     state: stopped
     enabled: false
     daemon_reload: true
   register: stopping_result
-  when: "matrix_bot_honoroit_service_stat.stat.exists|bool"
+  when: "matrix_bot_honoroit_service_stat.stat.exists | bool"
 
 - name: Ensure matrix-bot-honoroit.service doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_systemd_path }}/matrix-bot-honoroit.service"
     state: absent
-  when: "matrix_bot_honoroit_service_stat.stat.exists|bool"
+  when: "matrix_bot_honoroit_service_stat.stat.exists | bool"
 
 - name: Ensure systemd reloaded after matrix-bot-honoroit.service removal
-  service:
+  ansible.builtin.service:
     daemon_reload: true
-  when: "matrix_bot_honoroit_service_stat.stat.exists|bool"
+  when: "matrix_bot_honoroit_service_stat.stat.exists | bool"
 
 - name: Ensure Matrix honoroit paths don't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_bot_honoroit_base_path }}"
     state: absent
 
diff --git a/roles/matrix-bot-honoroit/tasks/validate_config.yml b/roles/matrix-bot-honoroit/tasks/validate_config.yml
index 562bf9fb..0057e3c2 100644
--- a/roles/matrix-bot-honoroit/tasks/validate_config.yml
+++ b/roles/matrix-bot-honoroit/tasks/validate_config.yml
@@ -1,7 +1,7 @@
 ---
 
 - name: Fail if required settings not defined
-  fail:
+  ansible.builtin.fail:
     msg: >-
       You need to define a required configuration setting (`{{ item }}`).
   when: "vars[item] == ''"
diff --git a/roles/matrix-bot-matrix-registration-bot/defaults/main.yml b/roles/matrix-bot-matrix-registration-bot/defaults/main.yml
index 6cd0d15a..d8e52b71 100644
--- a/roles/matrix-bot-matrix-registration-bot/defaults/main.yml
+++ b/roles/matrix-bot-matrix-registration-bot/defaults/main.yml
@@ -5,6 +5,7 @@
 matrix_bot_matrix_registration_bot_enabled: true
 matrix_bot_matrix_registration_bot_container_image_self_build: false
 matrix_bot_matrix_registration_bot_docker_repo: "https://github.com/moan0s/matrix-registration-bot.git"
+matrix_bot_matrix_registration_bot_docker_repo_version: "{{ matrix_bot_matrix_registration_bot_version if matrix_bot_matrix_registration_bot_version != 'latest' else 'main' }}"
 matrix_bot_matrix_registration_bot_docker_src_files_path: "{{ matrix_bot_matrix_registration_bot_base_path }}/docker-src"
 
 matrix_bot_matrix_registration_bot_version: latest
diff --git a/roles/matrix-bot-matrix-registration-bot/tasks/init.yml b/roles/matrix-bot-matrix-registration-bot/tasks/init.yml
index 03235b80..91b1f095 100644
--- a/roles/matrix-bot-matrix-registration-bot/tasks/init.yml
+++ b/roles/matrix-bot-matrix-registration-bot/tasks/init.yml
@@ -1,5 +1,5 @@
 ---
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-bot-matrix-registration-bot.service'] }}"
-  when: matrix_bot_matrix_registration_bot_enabled|bool
+  when: matrix_bot_matrix_registration_bot_enabled | bool
diff --git a/roles/matrix-bot-matrix-registration-bot/tasks/main.yml b/roles/matrix-bot-matrix-registration-bot/tasks/main.yml
index c90da6a8..cc162e99 100644
--- a/roles/matrix-bot-matrix-registration-bot/tasks/main.yml
+++ b/roles/matrix-bot-matrix-registration-bot/tasks/main.yml
@@ -1,23 +1,23 @@
 ---
 
-- import_tasks: "{{ role_path }}/tasks/init.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/init.yml"
   tags:
     - always
 
-- import_tasks: "{{ role_path }}/tasks/validate_config.yml"
-  when: "run_setup|bool and matrix_bot_matrix_registration_bot_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/validate_config.yml"
+  when: "run_setup | bool and matrix_bot_matrix_registration_bot_enabled | bool"
   tags:
     - setup-all
     - setup-bot-matrix-registration-bot
 
-- import_tasks: "{{ role_path }}/tasks/setup_install.yml"
-  when: "run_setup|bool and matrix_bot_matrix_registration_bot_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_install.yml"
+  when: "run_setup | bool and matrix_bot_matrix_registration_bot_enabled | bool"
   tags:
     - setup-all
     - setup-bot-matrix-registration-bot
 
-- import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
-  when: "run_setup|bool and not matrix_bot_matrix_registration_bot_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
+  when: "run_setup | bool and not matrix_bot_matrix_registration_bot_enabled | bool"
   tags:
     - setup-all
     - setup-bot-matrix-registration-bot
diff --git a/roles/matrix-bot-matrix-registration-bot/tasks/setup_install.yml b/roles/matrix-bot-matrix-registration-bot/tasks/setup_install.yml
index 716d67bc..d4522321 100644
--- a/roles/matrix-bot-matrix-registration-bot/tasks/setup_install.yml
+++ b/roles/matrix-bot-matrix-registration-bot/tasks/setup_install.yml
@@ -1,7 +1,7 @@
 ---
 
 - name: Ensure matrix-registration-bot paths exist
-  file:
+  ansible.builtin.file:
     path: "{{ item.path }}"
     state: directory
     mode: 0750
@@ -11,10 +11,10 @@
     - {path: "{{ matrix_bot_matrix_registration_bot_config_path }}", when: true}
     - - {path: "{{ matrix_bot_matrix_registration_bot_data_path }}", when: true}
     - {path: "{{ matrix_bot_matrix_registration_bot_docker_src_files_path }}", when: true}
-  when: "item.when|bool"
+  when: "item.when | bool"
 
 - name: Ensure matrix-registration-bot configuration file created
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/config/config.yml.j2"
     dest: "{{ matrix_bot_matrix_registration_bot_config_path }}/config.yml"
     owner: "{{ matrix_user_username }}"
@@ -27,21 +27,22 @@
     source: "{{ 'pull' if ansible_version.major > 2 or ansible_version.minor > 7 else omit }}"
     force_source: "{{ matrix_bot_matrix_registration_bot_docker_image_force_pull if ansible_version.major > 2 or ansible_version.minor >= 8 else omit }}"
     force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_bot_matrix_registration_bot_docker_image_force_pull }}"
-  when: "not matrix_bot_matrix_registration_bot_container_image_self_build|bool"
+  when: "not matrix_bot_matrix_registration_bot_container_image_self_build | bool"
   register: result
   retries: "{{ matrix_container_retries_count }}"
   delay: "{{ matrix_container_retries_delay }}"
   until: result is not failed
 
 - name: Ensure matrix-registration-bot repository is present on self-build
-  git:
+  ansible.builtin.git:
     repo: "{{ matrix_bot_matrix_registration_bot_docker_repo }}"
+    version: "{{ matrix_bot_matrix_registration_bot_docker_repo_version }}"
     dest: "{{ matrix_bot_matrix_registration_bot_docker_src_files_path }}"
     force: "yes"
   become: true
   become_user: "{{ matrix_user_username }}"
   register: matrix_bot_matrix_registration_bot_git_pull_results
-  when: "matrix_bot_matrix_registration_bot_container_image_self_build|bool"
+  when: "matrix_bot_matrix_registration_bot_container_image_self_build | bool"
 
 - name: Ensure matrix-registration-bot image is built
   docker_image:
@@ -53,21 +54,21 @@
       dockerfile: Dockerfile
       path: "{{ matrix_bot_matrix_registration_bot_docker_src_files_path }}"
       pull: true
-  when: "matrix_bot_matrix_registration_bot_container_image_self_build|bool"
+  when: "matrix_bot_matrix_registration_bot_container_image_self_build | bool"
 
 - name: Ensure matrix-bot-matrix-registration-bot.service installed
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/systemd/matrix-bot-matrix-registration-bot.service.j2"
     dest: "{{ matrix_systemd_path }}/matrix-bot-matrix-registration-bot.service"
     mode: 0644
   register: matrix_bot_matrix_registration_bot_systemd_service_result
 
 - name: Ensure systemd reloaded after matrix-bot-matrix-registration-bot.service installation
-  service:
+  ansible.builtin.service:
     daemon_reload: true
-  when: "matrix_bot_matrix_registration_bot_systemd_service_result.changed|bool"
+  when: "matrix_bot_matrix_registration_bot_systemd_service_result.changed | bool"
 
 - name: Ensure matrix-bot-matrix-registration-bot.service restarted, if necessary
-  service:
+  ansible.builtin.service:
     name: "matrix-bot-matrix-registration-bot.service"
     state: restarted
diff --git a/roles/matrix-bot-matrix-registration-bot/tasks/setup_uninstall.yml b/roles/matrix-bot-matrix-registration-bot/tasks/setup_uninstall.yml
index 9881592f..426eefc1 100644
--- a/roles/matrix-bot-matrix-registration-bot/tasks/setup_uninstall.yml
+++ b/roles/matrix-bot-matrix-registration-bot/tasks/setup_uninstall.yml
@@ -1,32 +1,32 @@
 ---
 
 - name: Check existence of matrix-matrix-registration-bot service
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_systemd_path }}/matrix-bot-matrix-registration-bot.service"
   register: matrix_bot_matrix_registration_bot_service_stat
 
 - name: Ensure matrix-matrix-registration-bot is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-bot-matrix-registration-bot
     state: stopped
     enabled: false
     daemon_reload: true
   register: stopping_result
-  when: "matrix_bot_matrix_registration_bot_service_stat.stat.exists|bool"
+  when: "matrix_bot_matrix_registration_bot_service_stat.stat.exists | bool"
 
 - name: Ensure matrix-bot-matrix-registration-bot.service doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_systemd_path }}/matrix-bot-matrix-registration-bot.service"
     state: absent
-  when: "matrix_bot_matrix_registration_bot_service_stat.stat.exists|bool"
+  when: "matrix_bot_matrix_registration_bot_service_stat.stat.exists | bool"
 
 - name: Ensure systemd reloaded after matrix-bot-matrix-registration-bot.service removal
-  service:
+  ansible.builtin.service:
     daemon_reload: true
-  when: "matrix_bot_matrix_registration_bot_service_stat.stat.exists|bool"
+  when: "matrix_bot_matrix_registration_bot_service_stat.stat.exists | bool"
 
 - name: Ensure Matrix matrix-registration-bot paths don't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_bot_matrix_registration_bot_base_path }}"
     state: absent
 
diff --git a/roles/matrix-bot-matrix-registration-bot/tasks/validate_config.yml b/roles/matrix-bot-matrix-registration-bot/tasks/validate_config.yml
index d5db028d..39e97cde 100644
--- a/roles/matrix-bot-matrix-registration-bot/tasks/validate_config.yml
+++ b/roles/matrix-bot-matrix-registration-bot/tasks/validate_config.yml
@@ -1,7 +1,7 @@
 ---
 
 - name: Fail if required settings not defined
-  fail:
+  ansible.builtin.fail:
     msg: >-
       You need to define a required configuration setting (`{{ item }}`).
   when: "vars[item] == ''"
diff --git a/roles/matrix-bot-matrix-reminder-bot/defaults/main.yml b/roles/matrix-bot-matrix-reminder-bot/defaults/main.yml
index 48e6f07b..610a43a3 100644
--- a/roles/matrix-bot-matrix-reminder-bot/defaults/main.yml
+++ b/roles/matrix-bot-matrix-reminder-bot/defaults/main.yml
@@ -6,6 +6,7 @@ matrix_bot_matrix_reminder_bot_enabled: true
 
 matrix_bot_matrix_reminder_bot_container_image_self_build: false
 matrix_bot_matrix_reminder_bot_docker_repo: "https://github.com/anoadragon453/matrix-reminder-bot.git"
+matrix_bot_matrix_reminder_bot_docker_repo_version: "{{ matrix_bot_matrix_reminder_bot_version }}"
 matrix_bot_matrix_reminder_bot_docker_src_files_path: "{{ matrix_base_data_path }}/matrix-reminder-bot/docker-src"
 
 matrix_bot_matrix_reminder_bot_version: release-v0.2.1
@@ -93,8 +94,8 @@ matrix_bot_matrix_reminder_bot_configuration_extension_yaml: |
   # matrix:
   #   device_name: My-Reminder-Bot
 
-matrix_bot_matrix_reminder_bot_configuration_extension: "{{ matrix_bot_matrix_reminder_bot_configuration_extension_yaml|from_yaml if matrix_bot_matrix_reminder_bot_configuration_extension_yaml|from_yaml is mapping else {} }}"
+matrix_bot_matrix_reminder_bot_configuration_extension: "{{ matrix_bot_matrix_reminder_bot_configuration_extension_yaml | from_yaml if matrix_bot_matrix_reminder_bot_configuration_extension_yaml | from_yaml is mapping else {} }}"
 
 # Holds the final configuration (a combination of the default and its extension).
 # You most likely don't need to touch this variable. Instead, see `matrix_bot_matrix_reminder_bot_configuration_yaml`.
-matrix_bot_matrix_reminder_bot_configuration: "{{ matrix_bot_matrix_reminder_bot_configuration_yaml|from_yaml|combine(matrix_bot_matrix_reminder_bot_configuration_extension, recursive=True) }}"
+matrix_bot_matrix_reminder_bot_configuration: "{{ matrix_bot_matrix_reminder_bot_configuration_yaml | from_yaml | combine(matrix_bot_matrix_reminder_bot_configuration_extension, recursive=True) }}"
diff --git a/roles/matrix-bot-matrix-reminder-bot/tasks/init.yml b/roles/matrix-bot-matrix-reminder-bot/tasks/init.yml
index 41496955..0a5ba482 100644
--- a/roles/matrix-bot-matrix-reminder-bot/tasks/init.yml
+++ b/roles/matrix-bot-matrix-reminder-bot/tasks/init.yml
@@ -1,5 +1,5 @@
 ---
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-bot-matrix-reminder-bot.service'] }}"
-  when: matrix_bot_matrix_reminder_bot_enabled|bool
+  when: matrix_bot_matrix_reminder_bot_enabled | bool
diff --git a/roles/matrix-bot-matrix-reminder-bot/tasks/main.yml b/roles/matrix-bot-matrix-reminder-bot/tasks/main.yml
index d9a1df7e..19c3823f 100644
--- a/roles/matrix-bot-matrix-reminder-bot/tasks/main.yml
+++ b/roles/matrix-bot-matrix-reminder-bot/tasks/main.yml
@@ -1,23 +1,23 @@
 ---
 
-- import_tasks: "{{ role_path }}/tasks/init.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/init.yml"
   tags:
     - always
 
-- import_tasks: "{{ role_path }}/tasks/validate_config.yml"
-  when: "run_setup|bool and matrix_bot_matrix_reminder_bot_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/validate_config.yml"
+  when: "run_setup | bool and matrix_bot_matrix_reminder_bot_enabled | bool"
   tags:
     - setup-all
     - setup-bot-matrix-reminder-bot
 
-- import_tasks: "{{ role_path }}/tasks/setup_install.yml"
-  when: "run_setup|bool and matrix_bot_matrix_reminder_bot_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_install.yml"
+  when: "run_setup | bool and matrix_bot_matrix_reminder_bot_enabled | bool"
   tags:
     - setup-all
     - setup-bot-matrix-reminder-bot
 
-- import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
-  when: "run_setup|bool and not matrix_bot_matrix_reminder_bot_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
+  when: "run_setup | bool and not matrix_bot_matrix_reminder_bot_enabled | bool"
   tags:
     - setup-all
     - setup-bot-matrix-reminder-bot
diff --git a/roles/matrix-bot-matrix-reminder-bot/tasks/setup_install.yml b/roles/matrix-bot-matrix-reminder-bot/tasks/setup_install.yml
index d7f4706f..0ad895af 100644
--- a/roles/matrix-bot-matrix-reminder-bot/tasks/setup_install.yml
+++ b/roles/matrix-bot-matrix-reminder-bot/tasks/setup_install.yml
@@ -1,33 +1,35 @@
 ---
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_bot_matrix_reminder_bot_requires_restart: false
 
 - block:
     - name: Check if an SQLite database already exists
-      stat:
+      ansible.builtin.stat:
         path: "{{ matrix_bot_matrix_reminder_bot_sqlite_database_path_local }}"
       register: matrix_bot_matrix_reminder_bot_sqlite_database_path_local_stat_result
 
     - block:
-        - set_fact:
+        - ansible.builtin.set_fact:
             matrix_postgres_db_migration_request:
               src: "{{ matrix_bot_matrix_reminder_bot_sqlite_database_path_local }}"
               dst: "{{ matrix_bot_matrix_reminder_bot_database_connection_string }}"
-              caller: "{{ role_path|basename }}"
+              caller: "{{ role_path | basename }}"
               engine_variable_name: 'matrix_bot_matrix_reminder_bot_database_engine'
               engine_old: 'sqlite'
               systemd_services_to_stop: ['matrix-bot-matrix-reminder-bot.service']
 
-        - import_tasks: "{{ role_path }}/../matrix-postgres/tasks/util/migrate_db_to_postgres.yml"
+        - ansible.builtin.import_role:
+            name: matrix-postgres
+            tasks_from: migrate_db_to_postgres
 
-        - set_fact:
+        - ansible.builtin.set_fact:
             matrix_bot_matrix_reminder_bot_requires_restart: true
-      when: "matrix_bot_matrix_reminder_bot_sqlite_database_path_local_stat_result.stat.exists|bool"
+      when: "matrix_bot_matrix_reminder_bot_sqlite_database_path_local_stat_result.stat.exists | bool"
   when: "matrix_bot_matrix_reminder_bot_database_engine == 'postgres'"
 
 - name: Ensure matrix-reminder-bot paths exist
-  file:
+  ansible.builtin.file:
     path: "{{ item.path }}"
     state: directory
     mode: 0750
@@ -38,7 +40,7 @@
     - {path: "{{ matrix_bot_matrix_reminder_bot_data_path }}", when: true}
     - {path: "{{ matrix_bot_matrix_reminder_bot_data_store_path }}", when: true}
     - {path: "{{ matrix_bot_matrix_reminder_bot_docker_src_files_path }}", when: true}
-  when: "item.when|bool"
+  when: "item.when | bool"
 
 - name: Ensure matrix-reminder-bot image is pulled
   docker_image:
@@ -46,21 +48,22 @@
     source: "{{ 'pull' if ansible_version.major > 2 or ansible_version.minor > 7 else omit }}"
     force_source: "{{ matrix_bot_matrix_reminder_bot_docker_image_force_pull if ansible_version.major > 2 or ansible_version.minor >= 8 else omit }}"
     force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_bot_matrix_reminder_bot_docker_image_force_pull }}"
-  when: "not matrix_bot_matrix_reminder_bot_container_image_self_build|bool"
+  when: "not matrix_bot_matrix_reminder_bot_container_image_self_build | bool"
   register: result
   retries: "{{ matrix_container_retries_count }}"
   delay: "{{ matrix_container_retries_delay }}"
   until: result is not failed
 
 - name: Ensure matrix-reminder-bot repository is present on self-build
-  git:
+  ansible.builtin.git:
     repo: "{{ matrix_bot_matrix_reminder_bot_docker_repo }}"
+    version: "{{ matrix_bot_matrix_reminder_bot_docker_repo_version }}"
     dest: "{{ matrix_bot_matrix_reminder_bot_docker_src_files_path }}"
     force: "yes"
   become: true
   become_user: "{{ matrix_user_username }}"
   register: matrix_bot_matrix_reminder_bot_git_pull_results
-  when: "matrix_bot_matrix_reminder_bot_container_image_self_build|bool"
+  when: "matrix_bot_matrix_reminder_bot_container_image_self_build | bool"
 
 - name: Ensure matrix-reminder-bot image is built
   docker_image:
@@ -72,30 +75,30 @@
       dockerfile: docker/Dockerfile
       path: "{{ matrix_bot_matrix_reminder_bot_docker_src_files_path }}"
       pull: true
-  when: "matrix_bot_matrix_reminder_bot_container_image_self_build|bool"
+  when: "matrix_bot_matrix_reminder_bot_container_image_self_build | bool"
 
 - name: Ensure matrix-reminder-bot config installed
-  copy:
-    content: "{{ matrix_bot_matrix_reminder_bot_configuration|to_nice_yaml(indent=2, width=999999) }}"
+  ansible.builtin.copy:
+    content: "{{ matrix_bot_matrix_reminder_bot_configuration | to_nice_yaml(indent=2, width=999999) }}"
     dest: "{{ matrix_bot_matrix_reminder_bot_config_path }}/config.yaml"
     mode: 0644
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
 
 - name: Ensure matrix-bot-matrix-reminder-bot.service installed
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/systemd/matrix-bot-matrix-reminder-bot.service.j2"
     dest: "{{ matrix_systemd_path }}/matrix-bot-matrix-reminder-bot.service"
     mode: 0644
   register: matrix_bot_matrix_reminder_bot_systemd_service_result
 
 - name: Ensure systemd reloaded after matrix-bot-matrix-reminder-bot.service installation
-  service:
+  ansible.builtin.service:
     daemon_reload: true
-  when: "matrix_bot_matrix_reminder_bot_systemd_service_result.changed|bool"
+  when: "matrix_bot_matrix_reminder_bot_systemd_service_result.changed | bool"
 
 - name: Ensure matrix-bot-matrix-reminder-bot.service restarted, if necessary
-  service:
+  ansible.builtin.service:
     name: "matrix-bot-matrix-reminder-bot.service"
     state: restarted
-  when: "matrix_bot_matrix_reminder_bot_requires_restart|bool"
+  when: "matrix_bot_matrix_reminder_bot_requires_restart | bool"
diff --git a/roles/matrix-bot-matrix-reminder-bot/tasks/setup_uninstall.yml b/roles/matrix-bot-matrix-reminder-bot/tasks/setup_uninstall.yml
index eb7543c5..d8926df7 100644
--- a/roles/matrix-bot-matrix-reminder-bot/tasks/setup_uninstall.yml
+++ b/roles/matrix-bot-matrix-reminder-bot/tasks/setup_uninstall.yml
@@ -1,32 +1,32 @@
 ---
 
 - name: Check existence of matrix-matrix-reminder-bot service
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_systemd_path }}/matrix-bot-matrix-reminder-bot.service"
   register: matrix_bot_matrix_reminder_bot_service_stat
 
 - name: Ensure matrix-matrix-reminder-bot is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-bot-matrix-reminder-bot
     state: stopped
     enabled: false
     daemon_reload: true
   register: stopping_result
-  when: "matrix_bot_matrix_reminder_bot_service_stat.stat.exists|bool"
+  when: "matrix_bot_matrix_reminder_bot_service_stat.stat.exists | bool"
 
 - name: Ensure matrix-bot-matrix-reminder-bot.service doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_systemd_path }}/matrix-bot-matrix-reminder-bot.service"
     state: absent
-  when: "matrix_bot_matrix_reminder_bot_service_stat.stat.exists|bool"
+  when: "matrix_bot_matrix_reminder_bot_service_stat.stat.exists | bool"
 
 - name: Ensure systemd reloaded after matrix-bot-matrix-reminder-bot.service removal
-  service:
+  ansible.builtin.service:
     daemon_reload: true
-  when: "matrix_bot_matrix_reminder_bot_service_stat.stat.exists|bool"
+  when: "matrix_bot_matrix_reminder_bot_service_stat.stat.exists | bool"
 
 - name: Ensure Matrix matrix-reminder-bot paths don't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_bot_matrix_reminder_bot_base_path }}"
     state: absent
 
diff --git a/roles/matrix-bot-matrix-reminder-bot/tasks/validate_config.yml b/roles/matrix-bot-matrix-reminder-bot/tasks/validate_config.yml
index 8963a312..54f38dd5 100644
--- a/roles/matrix-bot-matrix-reminder-bot/tasks/validate_config.yml
+++ b/roles/matrix-bot-matrix-reminder-bot/tasks/validate_config.yml
@@ -1,7 +1,7 @@
 ---
 
 - name: Fail if required settings not defined
-  fail:
+  ansible.builtin.fail:
     msg: >-
       You need to define a required configuration setting (`{{ item }}`).
   when: "vars[item] == ''"
@@ -10,7 +10,7 @@
     - "matrix_bot_matrix_reminder_bot_reminders_timezone"
 
 - name: (Deprecation) Catch and report renamed settings
-  fail:
+  ansible.builtin.fail:
     msg: >-
       Your configuration contains a variable, which now has a different name.
       Please change your configuration to rename the variable (`{{ item.old }}` -> `{{ item.new }}`).
diff --git a/roles/matrix-bot-mjolnir/defaults/main.yml b/roles/matrix-bot-mjolnir/defaults/main.yml
index 94d04e78..0be97eae 100644
--- a/roles/matrix-bot-mjolnir/defaults/main.yml
+++ b/roles/matrix-bot-mjolnir/defaults/main.yml
@@ -52,8 +52,8 @@ matrix_bot_mjolnir_configuration_extension_yaml: |
   # If you need something more special, you can take full control by
   # completely redefining `matrix_bot_mjolnir_configuration_yaml`.
 
-matrix_bot_mjolnir_configuration_extension: "{{ matrix_bot_mjolnir_configuration_extension_yaml|from_yaml if matrix_bot_mjolnir_configuration_extension_yaml|from_yaml is mapping else {} }}"
+matrix_bot_mjolnir_configuration_extension: "{{ matrix_bot_mjolnir_configuration_extension_yaml | from_yaml if matrix_bot_mjolnir_configuration_extension_yaml | from_yaml is mapping else {} }}"
 
 # Holds the final configuration (a combination of the default and its extension).
 # You most likely don't need to touch this variable. Instead, see `matrix_bot_mjolnir_configuration_yaml`.
-matrix_bot_mjolnir_configuration: "{{ matrix_bot_mjolnir_configuration_yaml|from_yaml|combine(matrix_bot_mjolnir_configuration_extension, recursive=True) }}"
+matrix_bot_mjolnir_configuration: "{{ matrix_bot_mjolnir_configuration_yaml | from_yaml | combine(matrix_bot_mjolnir_configuration_extension, recursive=True) }}"
diff --git a/roles/matrix-bot-mjolnir/tasks/init.yml b/roles/matrix-bot-mjolnir/tasks/init.yml
index e09964ec..2b605342 100644
--- a/roles/matrix-bot-mjolnir/tasks/init.yml
+++ b/roles/matrix-bot-mjolnir/tasks/init.yml
@@ -2,10 +2,10 @@
 # See https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/1070
 # and https://github.com/spantaleev/matrix-docker-ansible-deploy/commit/1ab507349c752042d26def3e95884f6df8886b74#commitcomment-51108407
 - name: Fail if trying to self-build on Ansible < 2.8
-  fail:
+  ansible.builtin.fail:
     msg: "To self-build the Mjolnir image, you should use Ansible 2.8 or higher. See docs/ansible.md"
   when: "ansible_version.major == 2 and ansible_version.minor < 8 and matrix_bot_mjolnir_container_image_self_build and matrix_bot_mjolnir_enabled"
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-bot-mjolnir.service'] }}"
-  when: matrix_bot_mjolnir_enabled|bool
+  when: matrix_bot_mjolnir_enabled | bool
diff --git a/roles/matrix-bot-mjolnir/tasks/main.yml b/roles/matrix-bot-mjolnir/tasks/main.yml
index a2a20914..867201a2 100644
--- a/roles/matrix-bot-mjolnir/tasks/main.yml
+++ b/roles/matrix-bot-mjolnir/tasks/main.yml
@@ -1,23 +1,23 @@
 ---
 
-- import_tasks: "{{ role_path }}/tasks/init.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/init.yml"
   tags:
     - always
 
-- import_tasks: "{{ role_path }}/tasks/validate_config.yml"
-  when: "run_setup|bool and matrix_bot_mjolnir_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/validate_config.yml"
+  when: "run_setup | bool and matrix_bot_mjolnir_enabled | bool"
   tags:
     - setup-all
     - setup-bot-mjolnir
 
-- import_tasks: "{{ role_path }}/tasks/setup_install.yml"
-  when: "run_setup|bool and matrix_bot_mjolnir_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_install.yml"
+  when: "run_setup | bool and matrix_bot_mjolnir_enabled | bool"
   tags:
     - setup-all
     - setup-bot-mjolnir
 
-- import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
-  when: "run_setup|bool and not matrix_bot_mjolnir_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
+  when: "run_setup | bool and not matrix_bot_mjolnir_enabled | bool"
   tags:
     - setup-all
     - setup-bot-mjolnir
diff --git a/roles/matrix-bot-mjolnir/tasks/setup_install.yml b/roles/matrix-bot-mjolnir/tasks/setup_install.yml
index 66f2806a..08ac9d03 100644
--- a/roles/matrix-bot-mjolnir/tasks/setup_install.yml
+++ b/roles/matrix-bot-mjolnir/tasks/setup_install.yml
@@ -1,10 +1,10 @@
 ---
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_bot_mjolnir_requires_restart: false
 
 - name: Ensure matrix-bot-mjolnir paths exist
-  file:
+  ansible.builtin.file:
     path: "{{ item.path }}"
     state: directory
     mode: 0750
@@ -15,7 +15,7 @@
     - {path: "{{ matrix_bot_mjolnir_config_path }}", when: true}
     - {path: "{{ matrix_bot_mjolnir_data_path }}", when: true}
     - {path: "{{ matrix_bot_mjolnir_docker_src_files_path }}", when: "{{ matrix_bot_mjolnir_container_image_self_build }}"}
-  when: "item.when|bool"
+  when: "item.when | bool"
 
 - name: Ensure mjolnir Docker image is pulled
   docker_image:
@@ -23,14 +23,14 @@
     source: "{{ 'pull' if ansible_version.major > 2 or ansible_version.minor > 7 else omit }}"
     force_source: "{{ matrix_bot_mjolnir_docker_image_force_pull if ansible_version.major > 2 or ansible_version.minor >= 8 else omit }}"
     force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_bot_mjolnir_docker_image_force_pull }}"
-  when: "not matrix_bot_mjolnir_container_image_self_build|bool"
+  when: "not matrix_bot_mjolnir_container_image_self_build | bool"
   register: result
   retries: "{{ matrix_container_retries_count }}"
   delay: "{{ matrix_container_retries_delay }}"
   until: result is not failed
 
 - name: Ensure mjolnir repository is present on self-build
-  git:
+  ansible.builtin.git:
     repo: "{{ matrix_bot_mjolnir_container_image_self_build_repo }}"
     dest: "{{ matrix_bot_mjolnir_docker_src_files_path }}"
     version: "{{ matrix_bot_mjolnir_docker_image.split(':')[1] }}"
@@ -38,7 +38,7 @@
   become: true
   become_user: "{{ matrix_user_username }}"
   register: matrix_bot_mjolnir_git_pull_results
-  when: "matrix_bot_mjolnir_container_image_self_build|bool"
+  when: "matrix_bot_mjolnir_container_image_self_build | bool"
 
 - name: Ensure mjolnir Docker image is built
   docker_image:
@@ -49,30 +49,30 @@
       dockerfile: Dockerfile
       path: "{{ matrix_bot_mjolnir_docker_src_files_path }}"
       pull: true
-  when: "matrix_bot_mjolnir_container_image_self_build|bool"
+  when: "matrix_bot_mjolnir_container_image_self_build | bool"
 
 - name: Ensure matrix-bot-mjolnir config installed
-  copy:
-    content: "{{ matrix_bot_mjolnir_configuration|to_nice_yaml(indent=2, width=999999) }}"
+  ansible.builtin.copy:
+    content: "{{ matrix_bot_mjolnir_configuration | to_nice_yaml(indent=2, width=999999) }}"
     dest: "{{ matrix_bot_mjolnir_config_path }}/production.yaml"
     mode: 0644
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
 
 - name: Ensure matrix-bot-mjolnir.service installed
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/systemd/matrix-bot-mjolnir.service.j2"
     dest: "{{ matrix_systemd_path }}/matrix-bot-mjolnir.service"
     mode: 0644
   register: matrix_bot_mjolnir_systemd_service_result
 
 - name: Ensure systemd reloaded after matrix-bot-mjolnir.service installation
-  service:
+  ansible.builtin.service:
     daemon_reload: true
-  when: "matrix_bot_mjolnir_systemd_service_result.changed|bool"
+  when: "matrix_bot_mjolnir_systemd_service_result.changed | bool"
 
 - name: Ensure matrix-bot-mjolnir.service restarted, if necessary
-  service:
+  ansible.builtin.service:
     name: "matrix-bot-mjolnir.service"
     state: restarted
-  when: "matrix_bot_mjolnir_requires_restart|bool"
+  when: "matrix_bot_mjolnir_requires_restart | bool"
diff --git a/roles/matrix-bot-mjolnir/tasks/setup_uninstall.yml b/roles/matrix-bot-mjolnir/tasks/setup_uninstall.yml
index 93585977..5c7f4c89 100644
--- a/roles/matrix-bot-mjolnir/tasks/setup_uninstall.yml
+++ b/roles/matrix-bot-mjolnir/tasks/setup_uninstall.yml
@@ -1,32 +1,32 @@
 ---
 
 - name: Check existence of matrix-bot-mjolnir service
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_systemd_path }}/matrix-bot-mjolnir.service"
   register: matrix_bot_mjolnir_service_stat
 
 - name: Ensure matrix-bot-mjolnir is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-bot-mjolnir
     state: stopped
     enabled: false
     daemon_reload: true
   register: stopping_result
-  when: "matrix_bot_mjolnir_service_stat.stat.exists|bool"
+  when: "matrix_bot_mjolnir_service_stat.stat.exists | bool"
 
 - name: Ensure matrix-bot-mjolnir.service doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_systemd_path }}/matrix-bot-mjolnir.service"
     state: absent
-  when: "matrix_bot_mjolnir_service_stat.stat.exists|bool"
+  when: "matrix_bot_mjolnir_service_stat.stat.exists | bool"
 
 - name: Ensure systemd reloaded after matrix-bot-mjolnir.service removal
-  service:
+  ansible.builtin.service:
     daemon_reload: true
-  when: "matrix_bot_mjolnir_service_stat.stat.exists|bool"
+  when: "matrix_bot_mjolnir_service_stat.stat.exists | bool"
 
 - name: Ensure matrix-bot-mjolnir paths don't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_bot_mjolnir_base_path }}"
     state: absent
 
diff --git a/roles/matrix-bot-mjolnir/tasks/validate_config.yml b/roles/matrix-bot-mjolnir/tasks/validate_config.yml
index cb961baf..63289d7b 100644
--- a/roles/matrix-bot-mjolnir/tasks/validate_config.yml
+++ b/roles/matrix-bot-mjolnir/tasks/validate_config.yml
@@ -1,7 +1,7 @@
 ---
 
 - name: Fail if required variables are undefined
-  fail:
+  ansible.builtin.fail:
     msg: "The `{{ item }}` variable must be defined and have a non-null value."
   with_items:
     - "matrix_bot_mjolnir_access_token"
diff --git a/roles/matrix-bridge-appservice-discord/defaults/main.yml b/roles/matrix-bridge-appservice-discord/defaults/main.yml
index f3e39f24..9f6109ed 100644
--- a/roles/matrix-bridge-appservice-discord/defaults/main.yml
+++ b/roles/matrix-bridge-appservice-discord/defaults/main.yml
@@ -39,10 +39,10 @@ matrix_appservice_discord_appservice_url: 'http://matrix-appservice-discord:9005
 
 matrix_appservice_discord_bridge_domain: "{{ matrix_domain }}"
 # As of right now, the homeserver URL must be a public URL. See below.
-matrix_appservice_discord_bridge_homeserverUrl: "{{ matrix_homeserver_url }}"
-matrix_appservice_discord_bridge_disablePresence: false
-matrix_appservice_discord_bridge_enableSelfServiceBridging: false
-matrix_appservice_discord_bridge_disablePortalBridging: false
+matrix_appservice_discord_bridge_homeserverUrl: "{{ matrix_homeserver_url }}"  # noqa var-naming
+matrix_appservice_discord_bridge_disablePresence: false  # noqa var-naming
+matrix_appservice_discord_bridge_enableSelfServiceBridging: false  # noqa var-naming
+matrix_appservice_discord_bridge_disablePortalBridging: false  # noqa var-naming
 
 # Database-related configuration fields.
 #
@@ -65,7 +65,7 @@ matrix_appservice_discord_database_name: 'matrix_appservice_discord'
 # These 2 variables are what actually ends up in the bridge configuration.
 # It's best if you don't change them directly, but rather redefine the sub-variables that constitute them.
 matrix_appservice_discord_database_filename: "{{ matrix_appservice_discord_sqlite_database_path_in_container }}"
-matrix_appservice_discord_database_connString: 'postgresql://{{ matrix_appservice_discord_database_username }}:{{ matrix_appservice_discord_database_password }}@{{ matrix_appservice_discord_database_hostname }}:{{ matrix_appservice_discord_database_port }}/{{ matrix_appservice_discord_database_name }}'
+matrix_appservice_discord_database_connString: 'postgresql://{{ matrix_appservice_discord_database_username }}:{{ matrix_appservice_discord_database_password }}@{{ matrix_appservice_discord_database_hostname }}:{{ matrix_appservice_discord_database_port }}/{{ matrix_appservice_discord_database_name }}'  # noqa var-naming
 
 
 # Tells whether the bot should make use of "Privileged Gateway Intents".
@@ -74,7 +74,7 @@ matrix_appservice_discord_database_connString: 'postgresql://{{ matrix_appservic
 # by triggering all Intent checkboxes on a page like this: `https://discord.com/developers/applications/694448564151123988/bot`
 #
 # Learn more: https://gist.github.com/advaith1/e69bcc1cdd6d0087322734451f15aa2f
-matrix_appservice_discord_auth_usePrivilegedIntents: false
+matrix_appservice_discord_auth_usePrivilegedIntents: false  # noqa var-naming
 
 matrix_appservice_discord_configuration_yaml: "{{ lookup('template', 'templates/config.yaml.j2') }}"
 
@@ -87,9 +87,9 @@ matrix_appservice_discord_configuration_extension_yaml: |
   # If you need something more special, you can take full control by
   # completely redefining `matrix_appservice_discord_configuration_yaml`.
 
-matrix_appservice_discord_configuration_extension: "{{ matrix_appservice_discord_configuration_extension_yaml|from_yaml if matrix_appservice_discord_configuration_extension_yaml|from_yaml is mapping else {} }}"
+matrix_appservice_discord_configuration_extension: "{{ matrix_appservice_discord_configuration_extension_yaml | from_yaml if matrix_appservice_discord_configuration_extension_yaml | from_yaml is mapping else {} }}"
 
-matrix_appservice_discord_configuration: "{{ matrix_appservice_discord_configuration_yaml|from_yaml|combine(matrix_appservice_discord_configuration_extension, recursive=True) }}"
+matrix_appservice_discord_configuration: "{{ matrix_appservice_discord_configuration_yaml | from_yaml | combine(matrix_appservice_discord_configuration_extension, recursive=True) }}"
 
 matrix_appservice_discord_registration_yaml: |
   #jinja2: lstrip_blocks: "True"
@@ -99,14 +99,14 @@ matrix_appservice_discord_registration_yaml: |
   namespaces:
     users:
     - exclusive: true
-      regex: '@_discord_.*:{{ matrix_appservice_discord_homeserver_domain|regex_escape }}'
+      regex: '@_discord_.*:{{ matrix_appservice_discord_homeserver_domain | regex_escape }}'
     aliases:
     - exclusive: true
-      regex: '#_discord_.*:{{ matrix_appservice_discord_homeserver_domain|regex_escape }}'
+      regex: '#_discord_.*:{{ matrix_appservice_discord_homeserver_domain | regex_escape }}'
   url: {{ matrix_appservice_discord_appservice_url }}
   sender_localpart: _discord_bot
   rate_limited: false
   protocols:
     - discord
 
-matrix_appservice_discord_registration: "{{ matrix_appservice_discord_registration_yaml|from_yaml }}"
+matrix_appservice_discord_registration: "{{ matrix_appservice_discord_registration_yaml | from_yaml }}"
diff --git a/roles/matrix-bridge-appservice-discord/tasks/init.yml b/roles/matrix-bridge-appservice-discord/tasks/init.yml
index a53112ad..b9d875da 100644
--- a/roles/matrix-bridge-appservice-discord/tasks/init.yml
+++ b/roles/matrix-bridge-appservice-discord/tasks/init.yml
@@ -2,28 +2,28 @@
 # If the matrix-synapse role is not used, `matrix_synapse_role_executed` won't exist.
 # We don't want to fail in such cases.
 - name: Fail if matrix-synapse role already executed
-  fail:
+  ansible.builtin.fail:
     msg: >-
       The matrix-bridge-appservice-discord role needs to execute before the matrix-synapse role.
-  when: "matrix_appservice_discord_enabled and matrix_synapse_role_executed|default(False)"
+  when: "matrix_appservice_discord_enabled and matrix_synapse_role_executed | default(False)"
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-appservice-discord.service'] }}"
-  when: matrix_appservice_discord_enabled|bool
+  when: matrix_appservice_discord_enabled | bool
 
 # If the matrix-synapse role is not used, these variables may not exist.
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_synapse_container_extra_arguments: >
       {{
-        matrix_synapse_container_extra_arguments|default([])
+        matrix_synapse_container_extra_arguments | default([])
         +
         ["--mount type=bind,src={{ matrix_appservice_discord_config_path }}/registration.yaml,dst=/matrix-appservice-discord-registration.yaml,ro"]
       }}
 
     matrix_synapse_app_service_config_files: >
       {{
-        matrix_synapse_app_service_config_files|default([])
+        matrix_synapse_app_service_config_files | default([])
         +
         ["/matrix-appservice-discord-registration.yaml"]
       }}
-  when: matrix_appservice_discord_enabled|bool
+  when: matrix_appservice_discord_enabled | bool
diff --git a/roles/matrix-bridge-appservice-discord/tasks/main.yml b/roles/matrix-bridge-appservice-discord/tasks/main.yml
index 5df7bfe2..7ab8f3a6 100644
--- a/roles/matrix-bridge-appservice-discord/tasks/main.yml
+++ b/roles/matrix-bridge-appservice-discord/tasks/main.yml
@@ -1,23 +1,23 @@
 ---
 
-- import_tasks: "{{ role_path }}/tasks/init.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/init.yml"
   tags:
     - always
 
-- import_tasks: "{{ role_path }}/tasks/validate_config.yml"
-  when: "run_setup|bool and matrix_appservice_discord_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/validate_config.yml"
+  when: "run_setup | bool and matrix_appservice_discord_enabled | bool"
   tags:
     - setup-all
     - setup-appservice-discord
 
-- import_tasks: "{{ role_path }}/tasks/setup_install.yml"
-  when: "run_setup|bool and matrix_appservice_discord_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_install.yml"
+  when: "run_setup | bool and matrix_appservice_discord_enabled | bool"
   tags:
     - setup-all
     - setup-appservice-discord
 
-- import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
-  when: "run_setup|bool and not matrix_appservice_discord_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
+  when: "run_setup | bool and not matrix_appservice_discord_enabled | bool"
   tags:
     - setup-all
     - setup-appservice-discord
diff --git a/roles/matrix-bridge-appservice-discord/tasks/setup_install.yml b/roles/matrix-bridge-appservice-discord/tasks/setup_install.yml
index a06d38ac..af17613c 100644
--- a/roles/matrix-bridge-appservice-discord/tasks/setup_install.yml
+++ b/roles/matrix-bridge-appservice-discord/tasks/setup_install.yml
@@ -1,29 +1,31 @@
 ---
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_appservice_discord_requires_restart: false
 
 - block:
     - name: Check if an SQLite database already exists
-      stat:
+      ansible.builtin.stat:
         path: "{{ matrix_appservice_discord_sqlite_database_path_local }}"
       register: matrix_appservice_discord_sqlite_database_path_local_stat_result
 
     - block:
-        - set_fact:
+        - ansible.builtin.set_fact:
             matrix_postgres_db_migration_request:
               src: "{{ matrix_appservice_discord_sqlite_database_path_local }}"
               dst: "{{ matrix_appservice_discord_database_connString }}"
-              caller: "{{ role_path|basename }}"
+              caller: "{{ role_path | basename }}"
               engine_variable_name: 'matrix_appservice_discord_database_engine'
               engine_old: 'sqlite'
               systemd_services_to_stop: ['matrix-appservice-discord.service']
 
-        - import_tasks: "{{ role_path }}/../matrix-postgres/tasks/util/migrate_db_to_postgres.yml"
+        - ansible.builtin.import_role:
+            name: matrix-postgres
+            tasks_from: migrate_db_to_postgres
 
-        - set_fact:
+        - ansible.builtin.set_fact:
             matrix_appservice_discord_requires_restart: true
-      when: "matrix_appservice_discord_sqlite_database_path_local_stat_result.stat.exists|bool"
+      when: "matrix_appservice_discord_sqlite_database_path_local_stat_result.stat.exists | bool"
   when: "matrix_appservice_discord_database_engine == 'postgres'"
 
 - name: Ensure Appservice Discord image is pulled
@@ -38,7 +40,7 @@
   until: result is not failed
 
 - name: Ensure AppService Discord paths exist
-  file:
+  ansible.builtin.file:
     path: "{{ item }}"
     state: directory
     mode: 0750
@@ -50,12 +52,12 @@
     - "{{ matrix_appservice_discord_data_path }}"
 
 - name: Check if an old database file already exists
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_appservice_discord_base_path }}/discord.db"
   register: matrix_appservice_discord_stat_db
 
 - name: (Data relocation) Ensure matrix-appservice-discord.service is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-appservice-discord
     state: stopped
     enabled: false
@@ -64,7 +66,7 @@
   when: "matrix_appservice_discord_stat_db.stat.exists"
 
 - name: (Data relocation) Move AppService Discord discord.db file to ./data directory
-  command: "mv {{ matrix_appservice_discord_base_path }}/{{ item }} {{ matrix_appservice_discord_data_path }}/{{ item }}"
+  ansible.builtin.command: "mv {{ matrix_appservice_discord_base_path }}/{{ item }} {{ matrix_appservice_discord_data_path }}/{{ item }}"
   with_items:
     - discord.db
     - user-store.db
@@ -72,16 +74,16 @@
   when: "matrix_appservice_discord_stat_db.stat.exists"
 
 - name: Ensure AppService Discord config.yaml installed
-  copy:
-    content: "{{ matrix_appservice_discord_configuration|to_nice_yaml(indent=2, width=999999) }}"
+  ansible.builtin.copy:
+    content: "{{ matrix_appservice_discord_configuration | to_nice_yaml(indent=2, width=999999) }}"
     dest: "{{ matrix_appservice_discord_config_path }}/config.yaml"
     mode: 0644
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
 
 - name: Ensure AppService Discord registration.yaml installed
-  copy:
-    content: "{{ matrix_appservice_discord_registration|to_nice_yaml(indent=2, width=999999) }}"
+  ansible.builtin.copy:
+    content: "{{ matrix_appservice_discord_registration | to_nice_yaml(indent=2, width=999999) }}"
     dest: "{{ matrix_appservice_discord_config_path }}/registration.yaml"
     mode: 0644
     owner: "{{ matrix_user_username }}"
@@ -90,7 +92,7 @@
 # If `matrix_appservice_discord_client_id` hasn't changed, the same invite link would be generated.
 # We intentionally suppress Ansible changes.
 - name: Generate AppService Discord invite link
-  shell: >-
+  ansible.builtin.shell: >-
     {{ matrix_host_command_docker }} run --rm --name matrix-appservice-discord-link-gen
     --user={{ matrix_user_uid }}:{{ matrix_user_gid }}
     --cap-drop=ALL
@@ -101,19 +103,19 @@
   changed_when: false
 
 - name: Ensure matrix-appservice-discord.service installed
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/systemd/matrix-appservice-discord.service.j2"
     dest: "{{ matrix_systemd_path }}/matrix-appservice-discord.service"
     mode: 0644
   register: matrix_appservice_discord_systemd_service_result
 
 - name: Ensure systemd reloaded after matrix-appservice-discord.service installation
-  service:
+  ansible.builtin.service:
     daemon_reload: true
   when: "matrix_appservice_discord_systemd_service_result.changed"
 
 - name: Ensure matrix-appservice-discord.service restarted, if necessary
-  service:
+  ansible.builtin.service:
     name: "matrix-appservice-discord.service"
     state: restarted
-  when: "matrix_appservice_discord_requires_restart|bool"
+  when: "matrix_appservice_discord_requires_restart | bool"
diff --git a/roles/matrix-bridge-appservice-discord/tasks/setup_uninstall.yml b/roles/matrix-bridge-appservice-discord/tasks/setup_uninstall.yml
index ab56c26b..83588d1c 100644
--- a/roles/matrix-bridge-appservice-discord/tasks/setup_uninstall.yml
+++ b/roles/matrix-bridge-appservice-discord/tasks/setup_uninstall.yml
@@ -1,12 +1,12 @@
 ---
 
 - name: Check existence of matrix-appservice-discord service
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_systemd_path }}/matrix-appservice-discord.service"
   register: matrix_appservice_discord_service_stat
 
 - name: Ensure matrix-appservice-discord is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-appservice-discord
     state: stopped
     enabled: false
@@ -14,12 +14,12 @@
   when: "matrix_appservice_discord_service_stat.stat.exists"
 
 - name: Ensure matrix-appservice-discord.service doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_systemd_path }}/matrix-appservice-discord.service"
     state: absent
   when: "matrix_appservice_discord_service_stat.stat.exists"
 
 - name: Ensure systemd reloaded after matrix-appservice-discord.service removal
-  service:
+  ansible.builtin.service:
     daemon_reload: true
   when: "matrix_appservice_discord_service_stat.stat.exists"
diff --git a/roles/matrix-bridge-appservice-discord/tasks/validate_config.yml b/roles/matrix-bridge-appservice-discord/tasks/validate_config.yml
index 73253ba0..901b760b 100644
--- a/roles/matrix-bridge-appservice-discord/tasks/validate_config.yml
+++ b/roles/matrix-bridge-appservice-discord/tasks/validate_config.yml
@@ -1,7 +1,7 @@
 ---
 
 - name: Fail if required settings not defined
-  fail:
+  ansible.builtin.fail:
     msg: >-
       You need to define a required configuration setting (`{{ item }}`).
   when: "vars[item] == ''"
@@ -13,7 +13,7 @@
     - "matrix_appservice_discord_homeserver_domain"
 
 - name: (Deprecation) Catch and report renamed appservice-discord variables
-  fail:
+  ansible.builtin.fail:
     msg: >-
       Your configuration contains a variable, which now has a different name.
       Please change your configuration to rename the variable (`{{ item.old }}` -> `{{ item.new }}`).
@@ -22,5 +22,5 @@
     - {'old': 'matrix_appservice_discord_container_expose_client_server_api_port', 'new': '<superseded by matrix_appservice_discord_container_http_host_bind_port>'}
 
 - name: Require a valid database engine
-  fail: msg="`matrix_appservice_discord_database_engine` needs to be either 'sqlite' or 'postgres'"
+  ansible.builtin.fail: msg="`matrix_appservice_discord_database_engine` needs to be either 'sqlite' or 'postgres'"
   when: "matrix_appservice_discord_database_engine not in ['sqlite', 'postgres']"
diff --git a/roles/matrix-bridge-appservice-discord/templates/config.yaml.j2 b/roles/matrix-bridge-appservice-discord/templates/config.yaml.j2
index 569a3030..a530af2e 100644
--- a/roles/matrix-bridge-appservice-discord/templates/config.yaml.j2
+++ b/roles/matrix-bridge-appservice-discord/templates/config.yaml.j2
@@ -34,7 +34,7 @@ bridge:
   determineCodeLanguage: false
 # Authentication configuration for the discord bot.
 auth:
-  clientID: {{ matrix_appservice_discord_client_id|string|to_json }}
+  clientID: {{ matrix_appservice_discord_client_id | string|to_json }}
   botToken: {{ matrix_appservice_discord_bot_token|to_json }}
   # You must enable "Privileged Gateway Intents" in your bot settings on discord.com (e.g. https://discord.com/developers/applications/12345/bot)
   # for this to work
diff --git a/roles/matrix-bridge-appservice-irc/defaults/main.yml b/roles/matrix-bridge-appservice-irc/defaults/main.yml
index 52554f61..93a8e084 100644
--- a/roles/matrix-bridge-appservice-irc/defaults/main.yml
+++ b/roles/matrix-bridge-appservice-irc/defaults/main.yml
@@ -6,10 +6,14 @@ matrix_appservice_irc_enabled: true
 
 matrix_appservice_irc_container_image_self_build: false
 matrix_appservice_irc_docker_repo: "https://github.com/matrix-org/matrix-appservice-irc.git"
+matrix_appservice_irc_docker_repo_version: "{{ 'master' if matrix_appservice_irc_version == 'latest' else matrix_appservice_irc_version }}"
 matrix_appservice_irc_docker_src_files_path: "{{ matrix_base_data_path }}/appservice-irc/docker-src"
 
-matrix_appservice_irc_version: release-0.34.0
-matrix_appservice_irc_docker_image: "{{ matrix_container_global_registry_prefix }}matrixdotorg/matrix-appservice-irc:{{ matrix_appservice_irc_version }}"
+# matrix_appservice_irc_version used to contain the full Docker image tag (e.g. `release-X.X.X`).
+# It's a bare version number now. We try to somewhat retain compatibility below.
+matrix_appservice_irc_version: 0.34.0
+matrix_appservice_irc_docker_image: "{{ matrix_container_global_registry_prefix }}matrixdotorg/matrix-appservice-irc:{{ matrix_appservice_irc_docker_image_tag }}"
+matrix_appservice_irc_docker_image_tag: "{{ 'latest' if matrix_appservice_irc_version == 'latest' else ('release-' + matrix_appservice_irc_version) }}"
 matrix_appservice_irc_docker_image_force_pull: "{{ matrix_appservice_irc_docker_image.endswith(':latest') }}"
 
 matrix_appservice_irc_base_path: "{{ matrix_base_data_path }}/appservice-irc"
@@ -19,7 +23,7 @@ matrix_appservice_irc_data_path: "{{ matrix_appservice_irc_base_path }}/data"
 matrix_appservice_irc_homeserver_url: "{{ matrix_homeserver_container_url }}"
 matrix_appservice_irc_homeserver_media_url: 'https://{{ matrix_server_fqn_matrix }}'
 matrix_appservice_irc_homeserver_domain: '{{ matrix_domain }}'
-matrix_appservice_irc_homeserver_enablePresence: true
+matrix_appservice_irc_homeserver_enablePresence: true  # noqa var-naming
 matrix_appservice_irc_appservice_address: 'http://matrix-appservice-irc:9999'
 
 matrix_appservice_irc_database_engine: nedb
@@ -34,14 +38,15 @@ matrix_appservice_irc_database_name: matrix_appservice_irc
 matrix_appservice_irc_database_connection_string: 'postgresql://{{ matrix_appservice_irc_database_username }}:{{ matrix_appservice_irc_database_password }}@{{ matrix_appservice_irc_database_hostname }}:{{ matrix_appservice_irc_database_port }}/{{ matrix_appservice_irc_database_name }}?sslmode=disable'
 
 # This is what actually goes into `database.connectionString` for the bridge.
-matrix_appservice_irc_database_connectionString: "{{
-	{
-		'nedb': 'nedb:///data',
-		'postgres': matrix_appservice_irc_database_connection_string,
-	}[matrix_appservice_irc_database_engine]
-}}"
+matrix_appservice_irc_database_connectionString: |-  # noqa var-naming
+  {{
+    {
+      'nedb': 'nedb:///data',
+      'postgres': matrix_appservice_irc_database_connection_string,
+    }[matrix_appservice_irc_database_engine]
+  }}
 
-matrix_appservice_irc_ircService_servers: []
+matrix_appservice_irc_ircService_servers: []  # noqa var-naming
 
 # Example of `matrix_appservice_irc_ircService_servers` with one server (and all its options):
 #
@@ -382,9 +387,9 @@ matrix_appservice_irc_configuration_extension_yaml: |
   # If you need something more special, you can take full control by
   # completely redefining `matrix_appservice_irc_configuration_yaml`.
 
-matrix_appservice_irc_configuration_extension: "{{ matrix_appservice_irc_configuration_extension_yaml|from_yaml if matrix_appservice_irc_configuration_extension_yaml|from_yaml is mapping else {} }}"
+matrix_appservice_irc_configuration_extension: "{{ matrix_appservice_irc_configuration_extension_yaml | from_yaml if matrix_appservice_irc_configuration_extension_yaml | from_yaml is mapping else {} }}"
 
-matrix_appservice_irc_configuration: "{{ matrix_appservice_irc_configuration_yaml|from_yaml|combine(matrix_appservice_irc_configuration_extension, recursive=True) }}"
+matrix_appservice_irc_configuration: "{{ matrix_appservice_irc_configuration_yaml | from_yaml | combine(matrix_appservice_irc_configuration_extension, recursive=True) }}"
 
 # The original registration.yaml file generated by AppService IRC is merged with this config override,
 # to produce the final registration.yaml file ultimately used by both the bridge and the homeserver.
@@ -399,4 +404,4 @@ matrix_appservice_irc_registration_override_yaml: |
   as_token: "{{ matrix_appservice_irc_appservice_token }}"
   hs_token: "{{ matrix_appservice_irc_homeserver_token }}"
 
-matrix_appservice_irc_registration_override: "{{ matrix_appservice_irc_registration_override_yaml|from_yaml }}"
+matrix_appservice_irc_registration_override: "{{ matrix_appservice_irc_registration_override_yaml | from_yaml }}"
diff --git a/roles/matrix-bridge-appservice-irc/tasks/init.yml b/roles/matrix-bridge-appservice-irc/tasks/init.yml
index a35144f0..d22dd5d7 100644
--- a/roles/matrix-bridge-appservice-irc/tasks/init.yml
+++ b/roles/matrix-bridge-appservice-irc/tasks/init.yml
@@ -2,35 +2,35 @@
 # See https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/1070
 # and https://github.com/spantaleev/matrix-docker-ansible-deploy/commit/1ab507349c752042d26def3e95884f6df8886b74#commitcomment-51108407
 - name: Fail if trying to self-build on Ansible < 2.8
-  fail:
+  ansible.builtin.fail:
     msg: "To self-build the Element image, you should use Ansible 2.8 or higher. See docs/ansible.md"
   when: "ansible_version.major == 2 and ansible_version.minor < 8 and matrix_appservice_irc_container_image_self_build and matrix_appservice_irc_enabled"
 
 # If the matrix-synapse role is not used, `matrix_synapse_role_executed` won't exist.
 # We don't want to fail in such cases.
 - name: Fail if matrix-synapse role already executed
-  fail:
+  ansible.builtin.fail:
     msg: >-
       The matrix-bridge-appservice-irc role needs to execute before the matrix-synapse role.
-  when: "matrix_appservice_irc_enabled|bool and matrix_synapse_role_executed|default(False)"
+  when: "matrix_appservice_irc_enabled | bool and matrix_synapse_role_executed | default(False)"
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-appservice-irc.service'] }}"
-  when: matrix_appservice_irc_enabled|bool
+  when: matrix_appservice_irc_enabled | bool
 
 # If the matrix-synapse role is not used, these variables may not exist.
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_synapse_container_extra_arguments: >
       {{
-        matrix_synapse_container_extra_arguments|default([])
+        matrix_synapse_container_extra_arguments | default([])
         +
         ["--mount type=bind,src={{ matrix_appservice_irc_config_path }}/registration.yaml,dst=/matrix-appservice-irc-registration.yaml,ro"]
       }}
 
     matrix_synapse_app_service_config_files: >
       {{
-        matrix_synapse_app_service_config_files|default([])
+        matrix_synapse_app_service_config_files | default([])
         +
         ["/matrix-appservice-irc-registration.yaml"]
       }}
-  when: matrix_appservice_irc_enabled|bool
+  when: matrix_appservice_irc_enabled | bool
diff --git a/roles/matrix-bridge-appservice-irc/tasks/main.yml b/roles/matrix-bridge-appservice-irc/tasks/main.yml
index 339615ea..41d2017b 100644
--- a/roles/matrix-bridge-appservice-irc/tasks/main.yml
+++ b/roles/matrix-bridge-appservice-irc/tasks/main.yml
@@ -1,23 +1,23 @@
 ---
 
-- import_tasks: "{{ role_path }}/tasks/init.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/init.yml"
   tags:
     - always
 
-- import_tasks: "{{ role_path }}/tasks/validate_config.yml"
-  when: "run_setup|bool and matrix_appservice_irc_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/validate_config.yml"
+  when: "run_setup | bool and matrix_appservice_irc_enabled | bool"
   tags:
     - setup-all
     - setup-appservice-irc
 
-- import_tasks: "{{ role_path }}/tasks/setup_install.yml"
-  when: "run_setup|bool and matrix_appservice_irc_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_install.yml"
+  when: "run_setup | bool and matrix_appservice_irc_enabled | bool"
   tags:
     - setup-all
     - setup-appservice-irc
 
-- import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
-  when: "run_setup|bool and not matrix_appservice_irc_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
+  when: "run_setup | bool and not matrix_appservice_irc_enabled | bool"
   tags:
     - setup-all
     - setup-appservice-irc
diff --git a/roles/matrix-bridge-appservice-irc/tasks/migrate_nedb_to_postgres.yml b/roles/matrix-bridge-appservice-irc/tasks/migrate_nedb_to_postgres.yml
index d7fcaa07..d5f4eefd 100644
--- a/roles/matrix-bridge-appservice-irc/tasks/migrate_nedb_to_postgres.yml
+++ b/roles/matrix-bridge-appservice-irc/tasks/migrate_nedb_to_postgres.yml
@@ -1,46 +1,46 @@
 ---
 
 - name: Fail if Postgres not enabled
-  fail:
+  ansible.builtin.fail:
     msg: "Postgres via the matrix-postgres role is not enabled (`matrix_postgres_enabled`). Cannot migrate."
-  when: "not matrix_postgres_enabled|bool"
+  when: "not matrix_postgres_enabled | bool"
 
 # Defaults
 
 - name: Set postgres_start_wait_time, if not provided
-  set_fact:
+  ansible.builtin.set_fact:
     postgres_start_wait_time: 15
-  when: "postgres_start_wait_time|default('') == ''"
+  when: "postgres_start_wait_time | default('') == ''"
 
 # Actual import work
 
 - name: Ensure matrix-postgres is started
-  service:
+  ansible.builtin.service:
     name: matrix-postgres
     state: started
     daemon_reload: true
   register: matrix_postgres_service_start_result
 
 - name: Wait a bit, so that Postgres can start
-  wait_for:
+  ansible.builtin.wait_for:
     timeout: "{{ postgres_start_wait_time }}"
   delegate_to: 127.0.0.1
   become: false
-  when: "matrix_postgres_service_start_result.changed|bool"
+  when: "matrix_postgres_service_start_result.changed | bool"
 
 - name: Check existence of matrix-appservice-irc service
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_systemd_path }}/matrix-appservice-irc.service"
   register: matrix_appservice_irc_service_stat
 
 - name: Ensure matrix-appservice-irc is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-appservice-irc
     state: stopped
   when: "matrix_appservice_irc_service_stat.stat.exists"
 
 - name: Import appservice-irc NeDB database into Postgres
-  command:
+  ansible.builtin.command:
     cmd: >-
       {{ matrix_host_command_docker }} run
       --rm
@@ -52,19 +52,23 @@
       {{ matrix_appservice_irc_docker_image }}
       -c
       '/usr/local/bin/node /app/lib/scripts/migrate-db-to-pgres.js --dbdir /data --privateKey /data/passkey.pem --connectionString {{ matrix_appservice_irc_database_connection_string }}'
+  register: matrix_appservice_irc_import_nedb_to_postgres_result
+  changed_when: matrix_appservice_irc_import_nedb_to_postgres_result.rc == 0
 
 - name: Archive NeDB database files
-  command:
+  ansible.builtin.command:
     cmd: "mv {{ matrix_appservice_irc_data_path }}/{{ item }} {{ matrix_appservice_irc_data_path }}/{{ item }}.backup"
   with_items:
     - rooms.db
     - users.db
+  register: matrix_appservice_irc_import_nedb_to_postgres_move_result
+  changed_when: matrix_appservice_irc_import_nedb_to_postgres_move_result.rc == 0
 
 - name: Inject result
-  set_fact:
+  ansible.builtin.set_fact:
     matrix_playbook_runtime_results: |
       {{
-        matrix_playbook_runtime_results|default([])
+        matrix_playbook_runtime_results | default([])
         +
         [
           "NOTE: Your appservice-irc database files have been imported into Postgres. The original database files have been moved from `{{ matrix_appservice_irc_data_path }}/*.db` to `{{ matrix_appservice_irc_data_path }}/*.db.backup`. When you've confirmed that the import went well and everything works, you should be able to safely delete these files."
diff --git a/roles/matrix-bridge-appservice-irc/tasks/setup_install.yml b/roles/matrix-bridge-appservice-irc/tasks/setup_install.yml
index 1ae0b3fa..6b7fc92d 100644
--- a/roles/matrix-bridge-appservice-irc/tasks/setup_install.yml
+++ b/roles/matrix-bridge-appservice-irc/tasks/setup_install.yml
@@ -1,9 +1,9 @@
 ---
 
-- import_tasks: "{{ role_path }}/../matrix-base/tasks/util/ensure_openssl_installed.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/../matrix-base/tasks/util/ensure_openssl_installed.yml"
 
 - name: Ensure Appservice IRC paths exist
-  file:
+  ansible.builtin.file:
     path: "{{ item.path }}"
     state: directory
     mode: 0750
@@ -14,47 +14,53 @@
     - {path: "{{ matrix_appservice_irc_config_path }}", when: true}
     - {path: "{{ matrix_appservice_irc_data_path }}", when: true}
     - {path: "{{ matrix_appservice_irc_docker_src_files_path }}", when: "{{ matrix_appservice_irc_container_image_self_build }}"}
-  when: item.when|bool
+  when: item.when | bool
 
 - name: Check if an old passkey file already exists
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_appservice_irc_base_path }}/passkey.pem"
   register: matrix_appservice_irc_stat_passkey
 
 - block:
     - name: (Data relocation) Ensure matrix-appservice-irc.service is stopped
-      service:
+      ansible.builtin.service:
         name: matrix-appservice-irc
         state: stopped
         daemon_reload: true
       failed_when: false
 
     - name: (Data relocation) Move AppService IRC passkey.pem file to ./data directory
-      command: "mv {{ matrix_appservice_irc_base_path }}/passkey.pem {{ matrix_appservice_irc_data_path }}/passkey.pem"
+      ansible.builtin.command:
+        cmd: "mv {{ matrix_appservice_irc_base_path }}/passkey.pem {{ matrix_appservice_irc_data_path }}/passkey.pem"
+      register: matrix_appservice_irc_move_passkey_result
+      changed_when: matrix_appservice_irc_move_passkey_result.rc == 0
 
     - name: (Data relocation) Move AppService IRC database files to ./data directory
-      command: "mv {{ matrix_appservice_irc_base_path }}/{{ item }} {{ matrix_appservice_irc_data_path }}/{{ item }}"
+      ansible.builtin.command:
+        cmd: "mv {{ matrix_appservice_irc_base_path }}/{{ item }} {{ matrix_appservice_irc_data_path }}/{{ item }}"
+      register: matrix_appservice_irc_move_dbs_result
+      changed_when: matrix_appservice_irc_move_dbs_result.rc == 0
       with_items:
         - rooms.db
         - users.db
       failed_when: false
   when: "matrix_appservice_irc_stat_passkey.stat.exists"
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_appservice_irc_requires_restart: false
 
 - block:
     - name: Check if a nedb database already exists
-      stat:
+      ansible.builtin.stat:
         path: "{{ matrix_appservice_irc_data_path }}/users.db"
       register: matrix_appservice_irc_nedb_database_path_local_stat_result
 
     - block:
-        - import_tasks: "{{ role_path }}/tasks/migrate_nedb_to_postgres.yml"
+        - ansible.builtin.import_tasks: "{{ role_path }}/tasks/migrate_nedb_to_postgres.yml"
 
-        - set_fact:
+        - ansible.builtin.set_fact:
             matrix_appservice_irc_requires_restart: true
-      when: "matrix_appservice_irc_nedb_database_path_local_stat_result.stat.exists|bool"
+      when: "matrix_appservice_irc_nedb_database_path_local_stat_result.stat.exists | bool"
   when: "matrix_appservice_irc_database_engine == 'postgres'"
 
 - name: Ensure Appservice IRC image is pulled
@@ -63,21 +69,22 @@
     source: "{{ 'pull' if ansible_version.major > 2 or ansible_version.minor > 7 else omit }}"
     force_source: "{{ matrix_appservice_irc_docker_image_force_pull if ansible_version.major > 2 or ansible_version.minor >= 8 else omit }}"
     force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_appservice_irc_docker_image_force_pull }}"
-  when: "matrix_appservice_irc_enabled|bool and not matrix_appservice_irc_container_image_self_build|bool"
+  when: "matrix_appservice_irc_enabled | bool and not matrix_appservice_irc_container_image_self_build | bool"
   register: result
   retries: "{{ matrix_container_retries_count }}"
   delay: "{{ matrix_container_retries_delay }}"
   until: result is not failed
 
 - name: Ensure matrix-appservice-irc repository is present when self-building
-  git:
+  ansible.builtin.git:
     repo: "{{ matrix_appservice_irc_docker_repo }}"
+    version: "{{ matrix_appservice_irc_docker_repo_version }}"
     dest: "{{ matrix_appservice_irc_docker_src_files_path }}"
     force: "yes"
   become: true
   become_user: "{{ matrix_user_username }}"
   register: matrix_appservice_irc_git_pull_results
-  when: "matrix_appservice_irc_enabled|bool and matrix_appservice_irc_container_image_self_build|bool"
+  when: "matrix_appservice_irc_enabled | bool and matrix_appservice_irc_container_image_self_build | bool"
 
 - name: Ensure matrix-appservice-irc Docker image is built
   docker_image:
@@ -89,23 +96,23 @@
       dockerfile: Dockerfile
       path: "{{ matrix_appservice_irc_docker_src_files_path }}"
       pull: true
-  when: "matrix_appservice_irc_enabled|bool and matrix_appservice_irc_container_image_self_build|bool and matrix_appservice_irc_git_pull_results.changed"
+  when: "matrix_appservice_irc_enabled | bool and matrix_appservice_irc_container_image_self_build | bool and matrix_appservice_irc_git_pull_results.changed"
 
 - name: Ensure Matrix Appservice IRC config installed
-  copy:
-    content: "{{ matrix_appservice_irc_configuration|to_nice_yaml(indent=2, width=999999) }}"
+  ansible.builtin.copy:
+    content: "{{ matrix_appservice_irc_configuration | to_nice_yaml(indent=2, width=999999) }}"
     dest: "{{ matrix_appservice_irc_config_path }}/config.yaml"
     mode: 0644
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
 
 - name: Check if Appservice IRC passkey exists
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_appservice_irc_data_path }}/passkey.pem"
   register: irc_passkey_file
 
 - name: Generate Appservice IRC passkey if it doesn't exist
-  shell: "{{ matrix_host_command_openssl }} genpkey -out {{ matrix_appservice_irc_data_path }}/passkey.pem -outform PEM -algorithm RSA -pkeyopt rsa_keygen_bits:2048"
+  ansible.builtin.shell: "{{ matrix_host_command_openssl }} genpkey -out {{ matrix_appservice_irc_data_path }}/passkey.pem -outform PEM -algorithm RSA -pkeyopt rsa_keygen_bits:2048"
   become: true
   become_user: "{{ matrix_user_username }}"
   when: "not irc_passkey_file.stat.exists"
@@ -113,7 +120,7 @@
 # In the past, we used to generate the passkey.pem file with root, so permissions may not be okay.
 # Fix it.
 - name: (Migration) Ensure Appservice IRC passkey permissions are okay
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_appservice_irc_data_path }}/passkey.pem"
     mode: 0644
     owner: "{{ matrix_user_username }}"
@@ -139,7 +146,7 @@
 # an up-to-date file, and we fix it up with some static values later on,
 # to produce a final registration.yaml file, as we desire.
 - name: Generate Appservice IRC registration-template.yaml
-  shell: >-
+  ansible.builtin.shell: >-
     {{ matrix_host_command_docker }} run --rm --name matrix-appservice-irc-gen
     --user={{ matrix_user_uid }}:{{ matrix_user_gid }}
     --cap-drop=ALL
@@ -157,46 +164,46 @@
   changed_when: false
 
 - name: Read Appservice IRC registration-template.yaml
-  slurp:
+  ansible.builtin.slurp:
     src: "{{ matrix_appservice_irc_config_path }}/registration-template.yaml"
   register: matrix_appservice_irc_registration_template_slurp
 
 - name: Remove unnecessary Appservice IRC registration-template.yaml
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_appservice_irc_config_path }}/registration-template.yaml"
     state: absent
   changed_when: false
 
 - name: Parse registration-template.yaml
-  set_fact:
+  ansible.builtin.set_fact:
     matrix_appservice_irc_registration_template: "{{ matrix_appservice_irc_registration_template_slurp['content'] | b64decode | from_yaml }}"
 
 - name: Combine registration-template.yaml and own registration override config
-  set_fact:
-    matrix_appservice_irc_registration: "{{ matrix_appservice_irc_registration_template|combine(matrix_appservice_irc_registration_override, recursive=True) }}"
+  ansible.builtin.set_fact:
+    matrix_appservice_irc_registration: "{{ matrix_appservice_irc_registration_template | combine(matrix_appservice_irc_registration_override, recursive=True) }}"
 
 - name: Ensure Appservice IRC registration.yaml installed
-  copy:
-    content: "{{ matrix_appservice_irc_registration|to_nice_yaml(indent=2, width=999999) }}"
+  ansible.builtin.copy:
+    content: "{{ matrix_appservice_irc_registration | to_nice_yaml(indent=2, width=999999) }}"
     dest: "{{ matrix_appservice_irc_config_path }}/registration.yaml"
     mode: 0644
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
 
 - name: Ensure matrix-appservice-irc.service installed
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/systemd/matrix-appservice-irc.service.j2"
     dest: "{{ matrix_systemd_path }}/matrix-appservice-irc.service"
     mode: 0644
   register: matrix_appservice_irc_systemd_service_result
 
 - name: Ensure systemd reloaded after matrix-appservice-irc.service installation
-  service:
+  ansible.builtin.service:
     daemon_reload: true
   when: "matrix_appservice_irc_systemd_service_result.changed"
 
 - name: Ensure matrix-appservice-irc.service restarted, if necessary
-  service:
+  ansible.builtin.service:
     name: "matrix-appservice-irc.service"
     state: restarted
-  when: "matrix_appservice_irc_requires_restart|bool"
+  when: "matrix_appservice_irc_requires_restart | bool"
diff --git a/roles/matrix-bridge-appservice-irc/tasks/setup_uninstall.yml b/roles/matrix-bridge-appservice-irc/tasks/setup_uninstall.yml
index a4d95df5..176317de 100644
--- a/roles/matrix-bridge-appservice-irc/tasks/setup_uninstall.yml
+++ b/roles/matrix-bridge-appservice-irc/tasks/setup_uninstall.yml
@@ -1,12 +1,12 @@
 ---
 
 - name: Check existence of matrix-appservice-irc service
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_systemd_path }}/matrix-appservice-irc.service"
   register: matrix_appservice_irc_service_stat
 
 - name: Ensure matrix-appservice-irc is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-appservice-irc
     state: stopped
     enabled: false
@@ -14,12 +14,12 @@
   when: "matrix_appservice_irc_service_stat.stat.exists"
 
 - name: Ensure matrix-appservice-irc.service doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_systemd_path }}/matrix-appservice-irc.service"
     state: absent
   when: "matrix_appservice_irc_service_stat.stat.exists"
 
 - name: Ensure systemd reloaded after matrix-appservice-irc.service removal
-  service:
+  ansible.builtin.service:
     daemon_reload: true
   when: "matrix_appservice_irc_service_stat.stat.exists"
diff --git a/roles/matrix-bridge-appservice-irc/tasks/validate_config.yml b/roles/matrix-bridge-appservice-irc/tasks/validate_config.yml
index 303f2640..f101e6fe 100644
--- a/roles/matrix-bridge-appservice-irc/tasks/validate_config.yml
+++ b/roles/matrix-bridge-appservice-irc/tasks/validate_config.yml
@@ -1,7 +1,7 @@
 ---
 
 - name: Fail if required settings not defined
-  fail:
+  ansible.builtin.fail:
     msg: >-
       You need to define a required configuration setting (`{{ item }}`).
   when: "vars[item] == ''"
@@ -17,7 +17,7 @@
 #
 # This is a safety check to ensure we fail earlier and in a nicer way.
 - name: Fail if no additional configuration provided
-  fail:
+  ansible.builtin.fail:
     msg: >-
       Your Appservice IRC configuration is incomplete (lacking an `ircService.servers` configuration).
       You need to define one or more servers by either using `matrix_appservice_irc_ircService_servers`
@@ -26,7 +26,7 @@
   when: "matrix_appservice_irc_configuration.ircService.servers|length == 0"
 
 - name: (Deprecation) Catch and report renamed appservice-irc variables
-  fail:
+  ansible.builtin.fail:
     msg: >-
       Your configuration contains a variable, which now has a different name.
       Please change your configuration to rename the variable (`{{ item.old }}` -> `{{ item.new }}`).
diff --git a/roles/matrix-bridge-appservice-slack/defaults/main.yml b/roles/matrix-bridge-appservice-slack/defaults/main.yml
index 91a00d3d..71fca8e6 100644
--- a/roles/matrix-bridge-appservice-slack/defaults/main.yml
+++ b/roles/matrix-bridge-appservice-slack/defaults/main.yml
@@ -6,10 +6,14 @@ matrix_appservice_slack_enabled: true
 
 matrix_appservice_slack_container_image_self_build: false
 matrix_appservice_slack_docker_repo: "https://github.com/matrix-org/matrix-appservice-slack.git"
+matrix_appservice_slack_docker_repo_version: "{{ 'master' if matrix_appservice_slack_version == 'latest' else matrix_appservice_slack_version }}"
 matrix_appservice_slack_docker_src_files_path: "{{ matrix_base_data_path }}/appservice-slack/docker-src"
 
-matrix_appservice_slack_version: release-1.11.0
-matrix_appservice_slack_docker_image: "{{ matrix_container_global_registry_prefix }}matrixdotorg/matrix-appservice-slack:{{ matrix_appservice_slack_version }}"
+# matrix_appservice_slack_version used to contain the full Docker image tag (e.g. `release-X.X.X`).
+# It's a bare version number now. We try to somewhat retain compatibility below.
+matrix_appservice_slack_version: 1.11.0
+matrix_appservice_slack_docker_image: "{{ matrix_container_global_registry_prefix }}matrixdotorg/matrix-appservice-slack:{{ matrix_appservice_slack_docker_image_tag }}"
+matrix_appservice_slack_docker_image_tag: "{{ 'latest' if matrix_appservice_slack_version == 'latest' else ('release-' + matrix_appservice_slack_version) }}"
 matrix_appservice_slack_docker_image_force_pull: "{{ matrix_appservice_slack_docker_image.endswith(':latest') }}"
 
 matrix_appservice_slack_base_path: "{{ matrix_base_data_path }}/appservice-slack"
@@ -63,12 +67,13 @@ matrix_appservice_slack_database_name: matrix_appservice_slack
 matrix_appservice_slack_database_connection_string: 'postgresql://{{ matrix_appservice_slack_database_username }}:{{ matrix_appservice_slack_database_password }}@{{ matrix_appservice_slack_database_hostname }}:{{ matrix_appservice_slack_database_port }}/{{ matrix_appservice_slack_database_name }}?sslmode=disable'
 
 # This is what actually goes into `database.connectionString` for the bridge.
-matrix_appservice_slack_database_connectionString: "{{
-	{
-		'nedb': 'nedb:///data',
-		'postgres': matrix_appservice_slack_database_connection_string,
-	}[matrix_appservice_slack_database_engine]
-}}"
+matrix_appservice_slack_database_connectionString: |-  # noqa var-naming
+  {{
+    {
+      'nedb': 'nedb:///data',
+      'postgres': matrix_appservice_slack_database_connection_string,
+    }[matrix_appservice_slack_database_engine]
+  }}
 
 
 matrix_appservice_slack_configuration_yaml: "{{ lookup('template', 'templates/config.yaml.j2') }}"
@@ -95,9 +100,9 @@ matrix_appservice_slack_configuration_extension_yaml: |
     #    - "./debug.log": "info"
     #- "./error.log": "error"
 
-matrix_appservice_slack_configuration_extension: "{{ matrix_appservice_slack_configuration_extension_yaml|from_yaml if matrix_appservice_slack_configuration_extension_yaml|from_yaml else {} }}"
+matrix_appservice_slack_configuration_extension: "{{ matrix_appservice_slack_configuration_extension_yaml | from_yaml if matrix_appservice_slack_configuration_extension_yaml | from_yaml else {} }}"
 
-matrix_appservice_slack_configuration: "{{ matrix_appservice_slack_configuration_yaml|from_yaml|combine(matrix_appservice_slack_configuration_extension, recursive=True) }}"
+matrix_appservice_slack_configuration: "{{ matrix_appservice_slack_configuration_yaml | from_yaml | combine(matrix_appservice_slack_configuration_extension, recursive=True) }}"
 
 matrix_appservice_slack_registration_yaml: |
   id: "{{ matrix_appservice_slack_id_token }}"
@@ -111,9 +116,9 @@ matrix_appservice_slack_registration_yaml: |
     - exclusive: false
       regex: '#{{ matrix_appservice_slack_user_prefix }}.*'
     rooms: []
-  url: "{{matrix_appservice_slack_appservice_url}}:{{ matrix_appservice_slack_matrix_port }}"
+  url: "{{ matrix_appservice_slack_appservice_url }}:{{ matrix_appservice_slack_matrix_port }}"
   sender_localpart: slackbot
   rate_limited: true
   protocols: null
 
-matrix_appservice_slack_registration: "{{ matrix_appservice_slack_registration_yaml|from_yaml }}"
+matrix_appservice_slack_registration: "{{ matrix_appservice_slack_registration_yaml | from_yaml }}"
diff --git a/roles/matrix-bridge-appservice-slack/tasks/init.yml b/roles/matrix-bridge-appservice-slack/tasks/init.yml
index c8331817..b4895aea 100644
--- a/roles/matrix-bridge-appservice-slack/tasks/init.yml
+++ b/roles/matrix-bridge-appservice-slack/tasks/init.yml
@@ -2,62 +2,62 @@
 # See https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/1070
 # and https://github.com/spantaleev/matrix-docker-ansible-deploy/commit/1ab507349c752042d26def3e95884f6df8886b74#commitcomment-51108407
 - name: Fail if trying to self-build on Ansible < 2.8
-  fail:
+  ansible.builtin.fail:
     msg: "To self-build the Element image, you should use Ansible 2.8 or higher. See docs/ansible.md"
   when: "ansible_version.major == 2 and ansible_version.minor < 8 and matrix_appservice_slack_container_image_self_build and matrix_appservice_slack_enabled"
 
 # If the matrix-synapse role is not used, `matrix_synapse_role_executed` won't exist.
 # We don't want to fail in such cases.
 - name: Fail if matrix-synapse role already executed
-  fail:
+  ansible.builtin.fail:
     msg: >-
       The matrix-bridge-appservice-slack role needs to execute before the matrix-synapse role.
-  when: "matrix_synapse_role_executed|default(False)"
+  when: "matrix_synapse_role_executed | default(False)"
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-appservice-slack.service'] }}"
-  when: matrix_appservice_slack_enabled|bool
+  when: matrix_appservice_slack_enabled | bool
 
 # If the matrix-synapse role is not used, these variables may not exist.
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_synapse_container_extra_arguments: >
       {{
-        matrix_synapse_container_extra_arguments|default([])
+        matrix_synapse_container_extra_arguments | default([])
         +
         ["--mount type=bind,src={{ matrix_appservice_slack_config_path }}/slack-registration.yaml,dst=/matrix-appservice-slack-registration.yaml,ro"]
       }}
 
     matrix_synapse_app_service_config_files: >
       {{
-        matrix_synapse_app_service_config_files|default([])
+        matrix_synapse_app_service_config_files | default([])
         +
         ["/matrix-appservice-slack-registration.yaml"]
       }}
-  when: matrix_appservice_slack_enabled|bool
+  when: matrix_appservice_slack_enabled | bool
 
 # If the matrix-synapse role is not used, `matrix_synapse_role_executed` won't exist.
 # We don't want to fail in such cases.
 - name: Fail if matrix-synapse role already executed
-  fail:
+  ansible.builtin.fail:
     msg: >-
       The matrix-bridge-appservice-slack role needs to execute before the matrix-synapse role.
-  when: "matrix_synapse_role_executed|default(False)"
+  when: "matrix_synapse_role_executed | default(False)"
 
 - block:
     - name: Fail if matrix-nginx-proxy role already executed
-      fail:
+      ansible.builtin.fail:
         msg: >-
           Trying to append Slack Appservice's reverse-proxying configuration to matrix-nginx-proxy,
           but it's pointless since the matrix-nginx-proxy role had already executed.
           To fix this, please change the order of roles in your playbook,
           so that the matrix-nginx-proxy role would run after the matrix-bridge-appservice-slack role.
-      when: matrix_nginx_proxy_role_executed|default(False)|bool
+      when: matrix_nginx_proxy_role_executed | default(False) | bool
 
     - name: Generate Matrix Appservice Slack proxying configuration for matrix-nginx-proxy
-      set_fact:
+      ansible.builtin.set_fact:
         matrix_appservice_slack_matrix_nginx_proxy_configuration: |
           location {{ matrix_appservice_slack_public_endpoint }} {
-          {% if matrix_nginx_proxy_enabled|default(False) %}
+          {% if matrix_nginx_proxy_enabled | default(False) %}
               {# Use the embedded DNS resolver in Docker containers to discover the service #}
               resolver 127.0.0.11 valid=5s;
               set $backend "{{ matrix_appservice_slack_appservice_url }}:{{ matrix_appservice_slack_slack_port }}";
@@ -69,23 +69,23 @@
           }
 
     - name: Register Slack Appservice proxying configuration with matrix-nginx-proxy
-      set_fact:
+      ansible.builtin.set_fact:
         matrix_nginx_proxy_proxy_matrix_additional_server_configuration_blocks: |
           {{
-            matrix_nginx_proxy_proxy_matrix_additional_server_configuration_blocks|default([])
+            matrix_nginx_proxy_proxy_matrix_additional_server_configuration_blocks | default([])
             +
             [matrix_appservice_slack_matrix_nginx_proxy_configuration]
           }}
   tags:
     - always
-  when: matrix_appservice_slack_enabled|bool
+  when: matrix_appservice_slack_enabled | bool
 
 - name: Warn about reverse-proxying if matrix-nginx-proxy not used
-  debug:
+  ansible.builtin.debug:
     msg: >-
       NOTE: You've enabled the Matrix Slack bridge but are not using the matrix-nginx-proxy
       reverse proxy.
       Please make sure that you're proxying the `{{ something }}`
       URL endpoint to the matrix-appservice-slack container.
       You can expose the container's port using the `matrix_appservice_slack_container_http_host_bind_port` variable.
-  when: "matrix_appservice_slack_enabled|bool and not matrix_nginx_proxy_enabled|default(False)|bool"
+  when: "matrix_appservice_slack_enabled | bool and not matrix_nginx_proxy_enabled | default(False) | bool"
diff --git a/roles/matrix-bridge-appservice-slack/tasks/main.yml b/roles/matrix-bridge-appservice-slack/tasks/main.yml
index 06c3abb6..cd83f61f 100644
--- a/roles/matrix-bridge-appservice-slack/tasks/main.yml
+++ b/roles/matrix-bridge-appservice-slack/tasks/main.yml
@@ -1,23 +1,23 @@
 ---
 
-- import_tasks: "{{ role_path }}/tasks/init.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/init.yml"
   tags:
     - always
 
-- import_tasks: "{{ role_path }}/tasks/validate_config.yml"
-  when: "run_setup|bool and matrix_appservice_slack_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/validate_config.yml"
+  when: "run_setup | bool and matrix_appservice_slack_enabled | bool"
   tags:
     - setup-all
     - setup-appservice-slack
 
-- import_tasks: "{{ role_path }}/tasks/setup_install.yml"
-  when: "run_setup|bool and matrix_appservice_slack_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_install.yml"
+  when: "run_setup | bool and matrix_appservice_slack_enabled | bool"
   tags:
     - setup-all
     - setup-appservice-slack
 
-- import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
-  when: "run_setup|bool and not matrix_appservice_slack_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
+  when: "run_setup | bool and not matrix_appservice_slack_enabled | bool"
   tags:
     - setup-all
     - setup-appservice-slack
diff --git a/roles/matrix-bridge-appservice-slack/tasks/migrate_nedb_to_postgres.yml b/roles/matrix-bridge-appservice-slack/tasks/migrate_nedb_to_postgres.yml
index 0bea65bc..b9aca080 100644
--- a/roles/matrix-bridge-appservice-slack/tasks/migrate_nedb_to_postgres.yml
+++ b/roles/matrix-bridge-appservice-slack/tasks/migrate_nedb_to_postgres.yml
@@ -1,40 +1,40 @@
 ---
 
 - name: Fail if Postgres not enabled
-  fail:
+  ansible.builtin.fail:
     msg: "Postgres via the matrix-postgres role is not enabled (`matrix_postgres_enabled`). Cannot migrate."
-  when: "not matrix_postgres_enabled|bool"
+  when: "not matrix_postgres_enabled | bool"
 
 # Defaults
 
 - name: Set postgres_start_wait_time, if not provided
-  set_fact:
+  ansible.builtin.set_fact:
     postgres_start_wait_time: 15
-  when: "postgres_start_wait_time|default('') == ''"
+  when: "postgres_start_wait_time | default('') == ''"
 
 # Actual import work
 
 - name: Ensure matrix-postgres is started
-  service:
+  ansible.builtin.service:
     name: matrix-postgres
     state: started
     daemon_reload: true
   register: matrix_postgres_service_start_result
 
 - name: Wait a bit, so that Postgres can start
-  wait_for:
+  ansible.builtin.wait_for:
     timeout: "{{ postgres_start_wait_time }}"
   delegate_to: 127.0.0.1
   become: false
-  when: "matrix_postgres_service_start_result.changed|bool"
+  when: "matrix_postgres_service_start_result.changed | bool"
 
 - name: Ensure matrix-appservice-slack is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-appservice-slack
     state: stopped
 
 - name: Import appservice-slack NeDB database into Postgres
-  command:
+  ansible.builtin.command:
     cmd: >-
       {{ matrix_host_command_docker }} run
       --rm
@@ -46,10 +46,14 @@
       {{ matrix_appservice_slack_docker_image }}
       -c
       '/usr/local/bin/node /usr/src/app/lib/scripts/migrateToPostgres.js --dbdir /data --connectionString {{ matrix_appservice_slack_database_connection_string }}'
+  register: matrix_appservice_slack_import_nedb_to_postgres_result
+  changed_when: matrix_appservice_slack_import_nedb_to_postgres_result.rc == 0
 
 - name: Archive NeDB database files
-  command:
+  ansible.builtin.command:
     cmd: "mv {{ matrix_appservice_slack_data_path }}/{{ item }} {{ matrix_appservice_slack_data_path }}/{{ item }}.backup"
+  register: matrix_appservice_slack_import_nedb_to_postgres_move_result
+  changed_when: matrix_appservice_slack_import_nedb_to_postgres_move_result.rc == 0
   with_items:
     - teams.db
     - room-store.db
@@ -57,10 +61,10 @@
     - event-store.db
 
 - name: Inject result
-  set_fact:
+  ansible.builtin.set_fact:
     matrix_playbook_runtime_results: |
       {{
-        matrix_playbook_runtime_results|default([])
+        matrix_playbook_runtime_results | default([])
         +
         [
           "NOTE: Your appservice-slack database files have been imported into Postgres. The original database files have been moved from `{{ matrix_appservice_slack_data_path }}/*.db` to `{{ matrix_appservice_slack_data_path }}/*.db.backup`. When you've confirmed that the import went well and everything works, you should be able to safely delete these files."
diff --git a/roles/matrix-bridge-appservice-slack/tasks/setup_install.yml b/roles/matrix-bridge-appservice-slack/tasks/setup_install.yml
index 42aa020c..a2921d98 100644
--- a/roles/matrix-bridge-appservice-slack/tasks/setup_install.yml
+++ b/roles/matrix-bridge-appservice-slack/tasks/setup_install.yml
@@ -1,7 +1,7 @@
 ---
 
 - name: Ensure AppService Slack paths exist
-  file:
+  ansible.builtin.file:
     path: "{{ item.path }}"
     state: directory
     mode: 0750
@@ -12,23 +12,23 @@
     - {path: "{{ matrix_appservice_slack_config_path }}", when: true}
     - {path: "{{ matrix_appservice_slack_data_path }}", when: true}
     - {path: "{{ matrix_appservice_slack_docker_src_files_path }}", when: "{{ matrix_appservice_slack_container_image_self_build }}"}
-  when: item.when|bool
+  when: item.when | bool
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_appservice_slack_requires_restart: false
 
 - block:
     - name: Check if a nedb database already exists
-      stat:
+      ansible.builtin.stat:
         path: "{{ matrix_appservice_slack_data_path }}/teams.db"
       register: matrix_appservice_slack_nedb_database_path_local_stat_result
 
     - block:
-        - import_tasks: "{{ role_path }}/tasks/migrate_nedb_to_postgres.yml"
+        - ansible.builtin.import_tasks: "{{ role_path }}/tasks/migrate_nedb_to_postgres.yml"
 
-        - set_fact:
+        - ansible.builtin.set_fact:
             matrix_appservice_slack_requires_restart: true
-      when: "matrix_appservice_slack_nedb_database_path_local_stat_result.stat.exists|bool"
+      when: "matrix_appservice_slack_nedb_database_path_local_stat_result.stat.exists | bool"
   when: "matrix_appservice_slack_database_engine == 'postgres'"
 
 - name: Ensure Appservice Slack image is pulled
@@ -37,21 +37,22 @@
     source: "{{ 'pull' if ansible_version.major > 2 or ansible_version.minor > 7 else omit }}"
     force_source: "{{ matrix_appservice_slack_docker_image_force_pull if ansible_version.major > 2 or ansible_version.minor >= 8 else omit }}"
     force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_appservice_slack_docker_image_force_pull }}"
-  when: "not matrix_appservice_slack_container_image_self_build|bool"
+  when: "not matrix_appservice_slack_container_image_self_build | bool"
   register: result
   retries: "{{ matrix_container_retries_count }}"
   delay: "{{ matrix_container_retries_delay }}"
   until: result is not failed
 
 - name: Ensure matrix-appservice-slack repository is present when self-building
-  git:
+  ansible.builtin.git:
     repo: "{{ matrix_appservice_slack_docker_repo }}"
+    version: "{{ matrix_appservice_slack_docker_repo_version }}"
     dest: "{{ matrix_appservice_slack_docker_src_files_path }}"
     force: "yes"
   become: true
   become_user: "{{ matrix_user_username }}"
   register: matrix_appservice_slack_git_pull_results
-  when: "matrix_appservice_slack_container_image_self_build|bool"
+  when: "matrix_appservice_slack_container_image_self_build | bool"
 
 - name: Ensure matrix-appservice-slack Docker image is built
   docker_image:
@@ -63,38 +64,38 @@
       dockerfile: Dockerfile
       path: "{{ matrix_appservice_slack_docker_src_files_path }}"
       pull: true
-  when: "matrix_appservice_slack_container_image_self_build|bool and matrix_appservice_slack_git_pull_results.changed"
+  when: "matrix_appservice_slack_container_image_self_build | bool and matrix_appservice_slack_git_pull_results.changed"
 
 - name: Ensure Matrix Appservice Slack config installed
-  copy:
-    content: "{{ matrix_appservice_slack_configuration|to_nice_yaml(indent=2, width=999999) }}"
+  ansible.builtin.copy:
+    content: "{{ matrix_appservice_slack_configuration | to_nice_yaml(indent=2, width=999999) }}"
     dest: "{{ matrix_appservice_slack_config_path }}/config.yaml"
     mode: 0644
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
 
 - name: Ensure appservice-slack registration.yaml installed
-  copy:
-    content: "{{ matrix_appservice_slack_registration|to_nice_yaml(indent=2, width=999999) }}"
+  ansible.builtin.copy:
+    content: "{{ matrix_appservice_slack_registration | to_nice_yaml(indent=2, width=999999) }}"
     dest: "{{ matrix_appservice_slack_config_path }}/slack-registration.yaml"
     mode: 0644
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
 
 - name: Ensure matrix-appservice-slack.service installed
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/systemd/matrix-appservice-slack.service.j2"
     dest: "{{ matrix_systemd_path }}/matrix-appservice-slack.service"
     mode: 0644
   register: matrix_appservice_slack_systemd_service_result
 
 - name: Ensure systemd reloaded after matrix-appservice-slack.service installation
-  service:
+  ansible.builtin.service:
     daemon_reload: true
   when: "matrix_appservice_slack_systemd_service_result.changed"
 
 - name: Ensure matrix-appservice-slack.service restarted, if necessary
-  service:
+  ansible.builtin.service:
     name: "matrix-appservice-slack.service"
     state: restarted
-  when: "matrix_appservice_slack_requires_restart|bool"
+  when: "matrix_appservice_slack_requires_restart | bool"
diff --git a/roles/matrix-bridge-appservice-slack/tasks/setup_uninstall.yml b/roles/matrix-bridge-appservice-slack/tasks/setup_uninstall.yml
index dffe78b3..fa1aaf26 100644
--- a/roles/matrix-bridge-appservice-slack/tasks/setup_uninstall.yml
+++ b/roles/matrix-bridge-appservice-slack/tasks/setup_uninstall.yml
@@ -1,12 +1,12 @@
 ---
 
 - name: Check existence of matrix-appservice-slack service
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_systemd_path }}/matrix-appservice-slack.service"
   register: matrix_appservice_slack_service_stat
 
 - name: Ensure matrix-appservice-slack is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-appservice-slack
     state: stopped
     enabled: false
@@ -14,12 +14,12 @@
   when: "matrix_appservice_slack_service_stat.stat.exists"
 
 - name: Ensure matrix-appservice-slack.service doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_systemd_path }}/matrix-appservice-slack.service"
     state: absent
   when: "matrix_appservice_slack_service_stat.stat.exists"
 
 - name: Ensure systemd reloaded after matrix-appservice-slack.service removal
-  service:
+  ansible.builtin.service:
     daemon_reload: true
   when: "matrix_appservice_slack_service_stat.stat.exists"
diff --git a/roles/matrix-bridge-appservice-slack/tasks/validate_config.yml b/roles/matrix-bridge-appservice-slack/tasks/validate_config.yml
index 1866c312..e00eb6d4 100644
--- a/roles/matrix-bridge-appservice-slack/tasks/validate_config.yml
+++ b/roles/matrix-bridge-appservice-slack/tasks/validate_config.yml
@@ -1,7 +1,7 @@
 ---
 
 - name: Fail if required settings not defined
-  fail:
+  ansible.builtin.fail:
     msg: >-
       You need to define a required configuration setting (`{{ item }}`).
   when: "vars[item] == ''"
@@ -13,7 +13,7 @@
     - "matrix_appservice_slack_id_token"
 
 - name: (Deprecation) Catch and report renamed settings
-  fail:
+  ansible.builtin.fail:
     msg: >-
       Your configuration contains a variable, which now has a different name.
       Please change your configuration to rename the variable (`{{ item.old }}` -> `{{ item.new }}`).
diff --git a/roles/matrix-bridge-appservice-webhooks/defaults/main.yml b/roles/matrix-bridge-appservice-webhooks/defaults/main.yml
index e7ea26ed..f181f095 100644
--- a/roles/matrix-bridge-appservice-webhooks/defaults/main.yml
+++ b/roles/matrix-bridge-appservice-webhooks/defaults/main.yml
@@ -61,9 +61,9 @@ matrix_appservice_webhooks_configuration_yaml: "{{ lookup('template', 'templates
 matrix_appservice_webhooks_configuration_extension_yaml: |
   #
 
-matrix_appservice_webhooks_configuration_extension: "{{ matrix_appservice_webhooks_configuration_extension_yaml|from_yaml if matrix_appservice_webhooks_configuration_extension_yaml|from_yaml else {} }}"
+matrix_appservice_webhooks_configuration_extension: "{{ matrix_appservice_webhooks_configuration_extension_yaml | from_yaml if matrix_appservice_webhooks_configuration_extension_yaml | from_yaml else {} }}"
 
-matrix_appservice_webhooks_configuration: "{{ matrix_appservice_webhooks_configuration_yaml|from_yaml|combine(matrix_appservice_webhooks_configuration_extension, recursive=True) }}"
+matrix_appservice_webhooks_configuration: "{{ matrix_appservice_webhooks_configuration_yaml | from_yaml | combine(matrix_appservice_webhooks_configuration_extension, recursive=True) }}"
 
 matrix_appservice_webhooks_registration_yaml: |
   id: "{{ matrix_appservice_webhooks_id_token }}"
@@ -80,4 +80,4 @@ matrix_appservice_webhooks_registration_yaml: |
   rate_limited: false
   protocols: null
 
-matrix_appservice_webhooks_registration: "{{ matrix_appservice_webhooks_registration_yaml|from_yaml }}"
+matrix_appservice_webhooks_registration: "{{ matrix_appservice_webhooks_registration_yaml | from_yaml }}"
diff --git a/roles/matrix-bridge-appservice-webhooks/tasks/init.yml b/roles/matrix-bridge-appservice-webhooks/tasks/init.yml
index 370b835d..8a12a686 100644
--- a/roles/matrix-bridge-appservice-webhooks/tasks/init.yml
+++ b/roles/matrix-bridge-appservice-webhooks/tasks/init.yml
@@ -2,54 +2,54 @@
 # If the matrix-synapse role is not used, `matrix_synapse_role_executed` won't exist.
 # We don't want to fail in such cases.
 - name: Fail if matrix-synapse role already executed
-  fail:
+  ansible.builtin.fail:
     msg: >-
       The matrix-bridge-appservice-webhooks role needs to execute before the matrix-synapse role.
-  when: "matrix_synapse_role_executed|default(False)"
+  when: "matrix_synapse_role_executed | default(False)"
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-appservice-webhooks.service'] }}"
-  when: matrix_appservice_webhooks_enabled|bool
+  when: matrix_appservice_webhooks_enabled | bool
 
 # If the matrix-synapse role is not used, these variables may not exist.
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_synapse_container_extra_arguments: >
       {{
-        matrix_synapse_container_extra_arguments|default([])
+        matrix_synapse_container_extra_arguments | default([])
         +
         ["--mount type=bind,src={{ matrix_appservice_webhooks_config_path }}/webhooks-registration.yaml,dst=/matrix-appservice-webhooks-registration.yaml,ro"]
       }}
 
     matrix_synapse_app_service_config_files: >
       {{
-        matrix_synapse_app_service_config_files|default([])
+        matrix_synapse_app_service_config_files | default([])
         +
         ["/matrix-appservice-webhooks-registration.yaml"]
       }}
-  when: matrix_appservice_webhooks_enabled|bool
+  when: matrix_appservice_webhooks_enabled | bool
 
 # If the matrix-synapse role is not used, `matrix_synapse_role_executed` won't exist.
 # We don't want to fail in such cases.
 - name: Fail if matrix-synapse role already executed
-  fail:
+  ansible.builtin.fail:
     msg: >-
       The matrix-bridge-appservice-webhooks role needs to execute before the matrix-synapse role.
-  when: "matrix_synapse_role_executed|default(False)"
+  when: "matrix_synapse_role_executed | default(False)"
 
 - block:
     - name: Fail if matrix-nginx-proxy role already executed
-      fail:
+      ansible.builtin.fail:
         msg: >-
           Trying to append webhooks Appservice's reverse-proxying configuration to matrix-nginx-proxy,
           but it's pointless since the matrix-nginx-proxy role had already executed.
           To fix this, please change the order of roles in your playbook,
           so that the matrix-nginx-proxy role would run after the matrix-bridge-appservice-webhooks role.
-      when: matrix_nginx_proxy_role_executed|default(False)|bool
+      when: matrix_nginx_proxy_role_executed | default(False) | bool
 
     - name: Generate Matrix Appservice webhooks proxying configuration for matrix-nginx-proxy
-      set_fact:
+      ansible.builtin.set_fact:
         matrix_appservice_webhooks_matrix_nginx_proxy_configuration: |
-          {% if matrix_nginx_proxy_enabled|default(False) %}
+          {% if matrix_nginx_proxy_enabled | default(False) %}
           {# Use the embedded DNS resolver in Docker containers to discover the service #}
           location ~ ^{{ matrix_appservice_webhooks_public_endpoint }}/(.*)$ {
             resolver 127.0.0.11 valid=5s;
@@ -64,23 +64,23 @@
           {% endif %}
 
     - name: Register webhooks Appservice proxying configuration with matrix-nginx-proxy
-      set_fact:
+      ansible.builtin.set_fact:
         matrix_nginx_proxy_proxy_matrix_additional_server_configuration_blocks: |
           {{
-            matrix_nginx_proxy_proxy_matrix_additional_server_configuration_blocks|default([])
+            matrix_nginx_proxy_proxy_matrix_additional_server_configuration_blocks | default([])
             +
             [matrix_appservice_webhooks_matrix_nginx_proxy_configuration]
           }}
   tags:
     - always
-  when: matrix_appservice_webhooks_enabled|bool
+  when: matrix_appservice_webhooks_enabled | bool
 
 - name: Warn about reverse-proxying if matrix-nginx-proxy not used
-  debug:
+  ansible.builtin.debug:
     msg: >-
       NOTE: You've enabled the Matrix webhooks bridge but are not using the matrix-nginx-proxy
       reverse proxy.
       Please make sure that you're proxying the `{{ matrix_appservice_webhooks_public_endpoint }}`
       URL endpoint to the matrix-appservice-webhooks container.
       You can expose the container's port using the `matrix_appservice_webhooks_container_http_host_bind_port` variable.
-  when: "matrix_appservice_webhooks_enabled|bool and not matrix_nginx_proxy_enabled|default(False)|bool"
+  when: "matrix_appservice_webhooks_enabled | bool and not matrix_nginx_proxy_enabled | default(False) | bool"
diff --git a/roles/matrix-bridge-appservice-webhooks/tasks/main.yml b/roles/matrix-bridge-appservice-webhooks/tasks/main.yml
index 26a7e24c..30f05469 100644
--- a/roles/matrix-bridge-appservice-webhooks/tasks/main.yml
+++ b/roles/matrix-bridge-appservice-webhooks/tasks/main.yml
@@ -1,23 +1,23 @@
 ---
 
-- import_tasks: "{{ role_path }}/tasks/init.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/init.yml"
   tags:
     - always
 
-- import_tasks: "{{ role_path }}/tasks/validate_config.yml"
-  when: "run_setup|bool and matrix_appservice_webhooks_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/validate_config.yml"
+  when: "run_setup | bool and matrix_appservice_webhooks_enabled | bool"
   tags:
     - setup-all
     - setup-appservice-webhooks
 
-- import_tasks: "{{ role_path }}/tasks/setup_install.yml"
-  when: "run_setup|bool and matrix_appservice_webhooks_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_install.yml"
+  when: "run_setup | bool and matrix_appservice_webhooks_enabled | bool"
   tags:
     - setup-all
     - setup-appservice-webhooks
 
-- import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
-  when: "run_setup|bool and not matrix_appservice_webhooks_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
+  when: "run_setup | bool and not matrix_appservice_webhooks_enabled | bool"
   tags:
     - setup-all
     - setup-appservice-webhooks
diff --git a/roles/matrix-bridge-appservice-webhooks/tasks/setup_install.yml b/roles/matrix-bridge-appservice-webhooks/tasks/setup_install.yml
index 274f54c5..603f9d1d 100644
--- a/roles/matrix-bridge-appservice-webhooks/tasks/setup_install.yml
+++ b/roles/matrix-bridge-appservice-webhooks/tasks/setup_install.yml
@@ -1,7 +1,7 @@
 ---
 
 - name: Ensure AppService webhooks paths exist
-  file:
+  ansible.builtin.file:
     path: "{{ item.path }}"
     state: directory
     mode: 0750
@@ -12,7 +12,7 @@
     - {path: "{{ matrix_appservice_webhooks_config_path }}", when: true}
     - {path: "{{ matrix_appservice_webhooks_data_path }}", when: true}
     - {path: "{{ matrix_appservice_webhooks_docker_src_files_path }}", when: "{{ matrix_appservice_webhooks_container_image_self_build }}"}
-  when: "item.when|bool"
+  when: "item.when | bool"
 
 - name: Ensure Appservice webhooks image is pulled
   docker_image:
@@ -20,7 +20,7 @@
     source: "{{ 'pull' if ansible_version.major > 2 or ansible_version.minor > 7 else omit }}"
     force_source: "{{ matrix_appservice_webhooks_docker_image_force_pull if ansible_version.major > 2 or ansible_version.minor >= 8 else omit }}"
     force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_appservice_webhooks_docker_image_force_pull }}"
-  when: "not matrix_appservice_webhooks_container_image_self_build|bool"
+  when: "not matrix_appservice_webhooks_container_image_self_build | bool"
   register: result
   retries: "{{ matrix_container_retries_count }}"
   delay: "{{ matrix_container_retries_delay }}"
@@ -28,7 +28,7 @@
 
 - block:
     - name: Ensure Appservice webhooks repository is present on self-build
-      git:
+      ansible.builtin.git:
         repo: "{{ matrix_appservice_webhooks_container_image_self_build_repo }}"
         dest: "{{ matrix_appservice_webhooks_docker_src_files_path }}"
         version: "{{ matrix_appservice_webhooks_container_image_self_build_repo_version }}"
@@ -47,18 +47,18 @@
           dockerfile: "{{ matrix_appservice_webhooks_container_image_self_build_repo_dockerfile_path }}"
           path: "{{ matrix_appservice_webhooks_docker_src_files_path }}"
           pull: true
-  when: "matrix_appservice_webhooks_container_image_self_build|bool"
+  when: "matrix_appservice_webhooks_container_image_self_build | bool"
 
 - name: Ensure Matrix Appservice webhooks config is installed
-  copy:
-    content: "{{ matrix_appservice_webhooks_configuration|to_nice_yaml(indent=2, width=999999) }}"
+  ansible.builtin.copy:
+    content: "{{ matrix_appservice_webhooks_configuration | to_nice_yaml(indent=2, width=999999) }}"
     dest: "{{ matrix_appservice_webhooks_config_path }}/config.yaml"
     mode: 0644
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
 
 - name: Ensure Matrix Appservice webhooks schema.yml template exists
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/schema.yml.j2"
     dest: "{{ matrix_appservice_webhooks_config_path }}/schema.yml"
     mode: 0644
@@ -66,7 +66,7 @@
     group: "{{ matrix_user_groupname }}"
 
 - name: Ensure Matrix Appservice webhooks database.json template exists
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/database.json.j2"
     dest: "{{ matrix_appservice_webhooks_data_path }}/database.json"
     mode: 0644
@@ -74,21 +74,21 @@
     group: "{{ matrix_user_groupname }}"
 
 - name: Ensure appservice-webhooks registration.yaml installed
-  copy:
-    content: "{{ matrix_appservice_webhooks_registration|to_nice_yaml(indent=2, width=999999) }}"
+  ansible.builtin.copy:
+    content: "{{ matrix_appservice_webhooks_registration | to_nice_yaml(indent=2, width=999999) }}"
     dest: "{{ matrix_appservice_webhooks_config_path }}/webhooks-registration.yaml"
     mode: 0644
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
 
 - name: Ensure matrix-appservice-webhooks.service installed
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/systemd/matrix-appservice-webhooks.service.j2"
     dest: "{{ matrix_systemd_path }}/matrix-appservice-webhooks.service"
     mode: 0644
   register: matrix_appservice_webhooks_systemd_service_result
 
 - name: Ensure systemd reloaded after matrix-appservice-webhooks.service installation
-  service:
+  ansible.builtin.service:
     daemon_reload: true
   when: "matrix_appservice_webhooks_systemd_service_result.changed"
diff --git a/roles/matrix-bridge-appservice-webhooks/tasks/setup_uninstall.yml b/roles/matrix-bridge-appservice-webhooks/tasks/setup_uninstall.yml
index 38235652..2b3c29d5 100644
--- a/roles/matrix-bridge-appservice-webhooks/tasks/setup_uninstall.yml
+++ b/roles/matrix-bridge-appservice-webhooks/tasks/setup_uninstall.yml
@@ -1,12 +1,12 @@
 ---
 
 - name: Check existence of matrix-appservice-webhooks service
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_systemd_path }}/matrix-appservice-webhooks.service"
   register: matrix_appservice_webhooks_service_stat
 
 - name: Ensure matrix-appservice-webhooks is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-appservice-webhooks
     state: stopped
     enabled: false
@@ -14,12 +14,12 @@
   when: "matrix_appservice_webhooks_service_stat.stat.exists"
 
 - name: Ensure matrix-appservice-webhooks.service doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_systemd_path }}/matrix-appservice-webhooks.service"
     state: absent
   when: "matrix_appservice_webhooks_service_stat.stat.exists"
 
 - name: Ensure systemd reloaded after matrix-appservice-webhooks.service removal
-  service:
+  ansible.builtin.service:
     daemon_reload: true
   when: "matrix_appservice_webhooks_service_stat.stat.exists"
diff --git a/roles/matrix-bridge-appservice-webhooks/tasks/validate_config.yml b/roles/matrix-bridge-appservice-webhooks/tasks/validate_config.yml
index 48f63e68..d7f45c6f 100644
--- a/roles/matrix-bridge-appservice-webhooks/tasks/validate_config.yml
+++ b/roles/matrix-bridge-appservice-webhooks/tasks/validate_config.yml
@@ -1,7 +1,7 @@
 ---
 
 - name: Fail if required settings not defined
-  fail:
+  ansible.builtin.fail:
     msg: >-
       You need to define a required configuration setting (`{{ item }}`).
   when: "vars[item] == ''"
diff --git a/roles/matrix-bridge-beeper-linkedin/defaults/main.yml b/roles/matrix-bridge-beeper-linkedin/defaults/main.yml
index 498e4894..a8338093 100644
--- a/roles/matrix-bridge-beeper-linkedin/defaults/main.yml
+++ b/roles/matrix-bridge-beeper-linkedin/defaults/main.yml
@@ -88,11 +88,11 @@ matrix_beeper_linkedin_configuration_extension_yaml: |
   # If you need something more special, you can take full control by
   # completely redefining `matrix_beeper_linkedin_configuration_yaml`.
 
-matrix_beeper_linkedin_configuration_extension: "{{ matrix_beeper_linkedin_configuration_extension_yaml|from_yaml if matrix_beeper_linkedin_configuration_extension_yaml|from_yaml is mapping else {} }}"
+matrix_beeper_linkedin_configuration_extension: "{{ matrix_beeper_linkedin_configuration_extension_yaml | from_yaml if matrix_beeper_linkedin_configuration_extension_yaml | from_yaml is mapping else {} }}"
 
 # Holds the final configuration (a combination of the default and its extension).
 # You most likely don't need to touch this variable. Instead, see `matrix_beeper_linkedin_configuration_yaml`.
-matrix_beeper_linkedin_configuration: "{{ matrix_beeper_linkedin_configuration_yaml|from_yaml|combine(matrix_beeper_linkedin_configuration_extension, recursive=True) }}"
+matrix_beeper_linkedin_configuration: "{{ matrix_beeper_linkedin_configuration_yaml | from_yaml | combine(matrix_beeper_linkedin_configuration_extension, recursive=True) }}"
 
 matrix_beeper_linkedin_registration_yaml: |
   id: linkedin
@@ -104,10 +104,10 @@ matrix_beeper_linkedin_registration_yaml: |
   rate_limited: false
   namespaces:
       users:
-      - regex: '^@linkedin_.+:{{ matrix_beeper_linkedin_homeserver_domain|regex_escape }}$'
+      - regex: '^@linkedin_.+:{{ matrix_beeper_linkedin_homeserver_domain | regex_escape }}$'
         exclusive: true
       - exclusive: true
-        regex: '^@{{ matrix_beeper_linkedin_appservice_bot_username|regex_escape }}:{{ matrix_beeper_linkedin_homeserver_domain|regex_escape }}$'
+        regex: '^@{{ matrix_beeper_linkedin_appservice_bot_username | regex_escape }}:{{ matrix_beeper_linkedin_homeserver_domain | regex_escape }}$'
   de.sorunome.msc2409.push_ephemeral: true
 
-matrix_beeper_linkedin_registration: "{{ matrix_beeper_linkedin_registration_yaml|from_yaml }}"
+matrix_beeper_linkedin_registration: "{{ matrix_beeper_linkedin_registration_yaml | from_yaml }}"
diff --git a/roles/matrix-bridge-beeper-linkedin/tasks/init.yml b/roles/matrix-bridge-beeper-linkedin/tasks/init.yml
index 64057301..14137b70 100644
--- a/roles/matrix-bridge-beeper-linkedin/tasks/init.yml
+++ b/roles/matrix-bridge-beeper-linkedin/tasks/init.yml
@@ -1,22 +1,22 @@
 ---
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-beeper-linkedin.service'] }}"
-  when: matrix_beeper_linkedin_enabled|bool
+  when: matrix_beeper_linkedin_enabled | bool
 
 # If the matrix-synapse role is not used, these variables may not exist.
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_synapse_container_extra_arguments: >
       {{
-        matrix_synapse_container_extra_arguments|default([])
+        matrix_synapse_container_extra_arguments | default([])
         +
         ["--mount type=bind,src={{ matrix_beeper_linkedin_config_path }}/registration.yaml,dst=/matrix-beeper-linkedin-registration.yaml,ro"]
       }}
 
     matrix_synapse_app_service_config_files: >
       {{
-        matrix_synapse_app_service_config_files|default([])
+        matrix_synapse_app_service_config_files | default([])
         +
         ["/matrix-beeper-linkedin-registration.yaml"]
       }}
-  when: matrix_beeper_linkedin_enabled|bool
+  when: matrix_beeper_linkedin_enabled | bool
diff --git a/roles/matrix-bridge-beeper-linkedin/tasks/main.yml b/roles/matrix-bridge-beeper-linkedin/tasks/main.yml
index 920265fb..8f295d2c 100644
--- a/roles/matrix-bridge-beeper-linkedin/tasks/main.yml
+++ b/roles/matrix-bridge-beeper-linkedin/tasks/main.yml
@@ -1,22 +1,22 @@
 ---
 
-- import_tasks: "{{ role_path }}/tasks/init.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/init.yml"
   tags:
     - always
 
-- import_tasks: "{{ role_path }}/tasks/validate_config.yml"
-  when: "run_setup|bool and matrix_beeper_linkedin_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/validate_config.yml"
+  when: "run_setup | bool and matrix_beeper_linkedin_enabled | bool"
   tags:
     - setup-all
     - setup-beeper-linkedin
 
-- import_tasks: "{{ role_path }}/tasks/setup_install.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_install.yml"
   when: "run_setup and matrix_beeper_linkedin_enabled"
   tags:
     - setup-all
     - setup-beeper-linkedin
 
-- import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
   when: "run_setup and not matrix_beeper_linkedin_enabled"
   tags:
     - setup-all
diff --git a/roles/matrix-bridge-beeper-linkedin/tasks/setup_install.yml b/roles/matrix-bridge-beeper-linkedin/tasks/setup_install.yml
index 74f80314..04a787b8 100644
--- a/roles/matrix-bridge-beeper-linkedin/tasks/setup_install.yml
+++ b/roles/matrix-bridge-beeper-linkedin/tasks/setup_install.yml
@@ -3,12 +3,12 @@
 # If the matrix-synapse role is not used, `matrix_synapse_role_executed` won't exist.
 # We don't want to fail in such cases.
 - name: Fail if matrix-synapse role already executed
-  fail:
+  ansible.builtin.fail:
     msg: >-
       The matrix-bridge-beeper-linkedin role needs to execute before the matrix-synapse role.
-  when: "matrix_synapse_role_executed|default(False)"
+  when: "matrix_synapse_role_executed | default(False)"
 - name: Ensure Beeper LinkedIn paths exists
-  file:
+  ansible.builtin.file:
     path: "{{ item.path }}"
     state: directory
     mode: 0750
@@ -19,7 +19,7 @@
     - {path: "{{ matrix_beeper_linkedin_config_path }}", when: true}
     - {path: "{{ matrix_beeper_linkedin_data_path }}", when: true}
     - {path: "{{ matrix_beeper_linkedin_docker_src_files_path }}", when: "{{ matrix_beeper_linkedin_container_image_self_build }}"}
-  when: "item.when|bool"
+  when: "item.when | bool"
 
 
 - name: Ensure Beeper LinkedIn image is pulled
@@ -28,7 +28,7 @@
     source: "{{ 'pull' if ansible_version.major > 2 or ansible_version.minor > 7 else omit }}"
     force_source: "{{ matrix_beeper_linkedin_docker_image_force_pull if ansible_version.major > 2 or ansible_version.minor >= 8 else omit }}"
     force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_beeper_linkedin_docker_image_force_pull }}"
-  when: "not matrix_beeper_linkedin_container_image_self_build|bool"
+  when: "not matrix_beeper_linkedin_container_image_self_build | bool"
   register: result
   retries: "{{ matrix_container_retries_count }}"
   delay: "{{ matrix_container_retries_delay }}"
@@ -36,7 +36,7 @@
 
 - block:
     - name: Ensure Beeper LinkedIn repository is present on self-build
-      git:
+      ansible.builtin.git:
         repo: "{{ matrix_beeper_linkedin_container_image_self_build_repo }}"
         dest: "{{ matrix_beeper_linkedin_docker_src_files_path }}"
         version: "{{ matrix_beeper_linkedin_container_image_self_build_branch }}"
@@ -48,14 +48,17 @@
     # Building the container image (using the default Dockerfile) requires that a docker-requirements.txt file be generated.
     # See: https://gitlab.com/beeper/linkedin/-/blob/94442db17ccb9769b377cdb8e4bf1cb3955781d7/.gitlab-ci.yml#L30-40
     - name: Ensure docker-requirements.txt is generated before building Beeper LinkedIn Docker Image
-      command: |
-        {{ matrix_host_command_docker }} run \
-        --rm \
-        --entrypoint=/bin/sh \
-        --mount type=bind,src={{ matrix_beeper_linkedin_docker_src_files_path }},dst=/work \
-        -w /work \
-        docker.io/python:3.9.6-buster \
-        -c "pip install poetry && poetry export --without-hashes -E e2be -E images -E metrics | sed 's/==.*//g' > docker-requirements.txt"
+      ansible.builtin.command:
+        cmd: |
+          {{ matrix_host_command_docker }} run \
+          --rm \
+          --entrypoint=/bin/sh \
+          --mount type=bind,src={{ matrix_beeper_linkedin_docker_src_files_path }},dst=/work \
+          -w /work \
+          docker.io/python:3.9.6-buster \
+          -c "pip install poetry && poetry export --without-hashes -E e2be -E images -E metrics | sed 's/==.*//g' > docker-requirements.txt"
+      register: matrix_beeper_linkedin_generate_docker_requirements_result
+      changed_when: matrix_beeper_linkedin_generate_docker_requirements_result.rc == 0
 
     - name: Ensure Beeper LinkedIn Docker image is built
       docker_image:
@@ -69,32 +72,32 @@
           pull: true
           args:
             TARGETARCH: "{{ matrix_architecture }}"
-  when: "matrix_beeper_linkedin_container_image_self_build|bool"
+  when: "matrix_beeper_linkedin_container_image_self_build | bool"
 
 - name: Ensure beeper-linkedin config.yaml installed
-  copy:
-    content: "{{ matrix_beeper_linkedin_configuration|to_nice_yaml(indent=2, width=999999) }}"
+  ansible.builtin.copy:
+    content: "{{ matrix_beeper_linkedin_configuration | to_nice_yaml(indent=2, width=999999) }}"
     dest: "{{ matrix_beeper_linkedin_config_path }}/config.yaml"
     mode: 0644
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
 
 - name: Ensure beeper-linkedin registration.yaml installed
-  copy:
-    content: "{{ matrix_beeper_linkedin_registration|to_nice_yaml(indent=2, width=999999) }}"
+  ansible.builtin.copy:
+    content: "{{ matrix_beeper_linkedin_registration | to_nice_yaml(indent=2, width=999999) }}"
     dest: "{{ matrix_beeper_linkedin_config_path }}/registration.yaml"
     mode: 0644
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
 
 - name: Ensure matrix-beeper-linkedin.service installed
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/systemd/matrix-beeper-linkedin.service.j2"
     dest: "{{ matrix_systemd_path }}/matrix-beeper-linkedin.service"
     mode: 0644
   register: matrix_beeper_linkedin_systemd_service_result
 
 - name: Ensure systemd reloaded after matrix-beeper-linkedin.service installation
-  service:
+  ansible.builtin.service:
     daemon_reload: true
   when: "matrix_beeper_linkedin_systemd_service_result.changed"
diff --git a/roles/matrix-bridge-beeper-linkedin/tasks/setup_uninstall.yml b/roles/matrix-bridge-beeper-linkedin/tasks/setup_uninstall.yml
index befa2f61..25dbf82b 100644
--- a/roles/matrix-bridge-beeper-linkedin/tasks/setup_uninstall.yml
+++ b/roles/matrix-bridge-beeper-linkedin/tasks/setup_uninstall.yml
@@ -1,12 +1,12 @@
 ---
 
 - name: Check existence of matrix-beeper-linkedin service
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_systemd_path }}/matrix-beeper-linkedin.service"
   register: matrix_beeper_linkedin_service_stat
 
 - name: Ensure matrix-beeper-linkedin is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-beeper-linkedin
     state: stopped
     enabled: false
@@ -14,12 +14,12 @@
   when: "matrix_beeper_linkedin_service_stat.stat.exists"
 
 - name: Ensure matrix-beeper-linkedin.service doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_systemd_path }}/matrix-beeper-linkedin.service"
     state: absent
   when: "matrix_beeper_linkedin_service_stat.stat.exists"
 
 - name: Ensure systemd reloaded after matrix-beeper-linkedin.service removal
-  service:
+  ansible.builtin.service:
     daemon_reload: true
   when: "matrix_beeper_linkedin_service_stat.stat.exists"
diff --git a/roles/matrix-bridge-beeper-linkedin/tasks/validate_config.yml b/roles/matrix-bridge-beeper-linkedin/tasks/validate_config.yml
index d808de08..61489b7c 100644
--- a/roles/matrix-bridge-beeper-linkedin/tasks/validate_config.yml
+++ b/roles/matrix-bridge-beeper-linkedin/tasks/validate_config.yml
@@ -1,7 +1,7 @@
 ---
 
 - name: Fail if required settings not defined
-  fail:
+  ansible.builtin.fail:
     msg: >-
       You need to define a required configuration setting (`{{ item }}`).
   when: "vars[item] == ''"
diff --git a/roles/matrix-bridge-go-skype-bridge/defaults/main.yml b/roles/matrix-bridge-go-skype-bridge/defaults/main.yml
index 5e31b045..b05e78a5 100644
--- a/roles/matrix-bridge-go-skype-bridge/defaults/main.yml
+++ b/roles/matrix-bridge-go-skype-bridge/defaults/main.yml
@@ -101,11 +101,11 @@ matrix_go_skype_bridge_configuration_extension_yaml: |
   # If you need something more special, you can take full control by
   # completely redefining `matrix_go_skype_bridge_configuration_yaml`.
 
-matrix_go_skype_bridge_configuration_extension: "{{ matrix_go_skype_bridge_configuration_extension_yaml|from_yaml if matrix_go_skype_bridge_configuration_extension_yaml|from_yaml is mapping else {} }}"
+matrix_go_skype_bridge_configuration_extension: "{{ matrix_go_skype_bridge_configuration_extension_yaml | from_yaml if matrix_go_skype_bridge_configuration_extension_yaml | from_yaml is mapping else {} }}"
 
 # Holds the final configuration (a combination of the default and its extension).
 # You most likely don't need to touch this variable. Instead, see `matrix_go_skype_bridge_configuration_yaml`.
-matrix_go_skype_bridge_configuration: "{{ matrix_go_skype_bridge_configuration_yaml|from_yaml|combine(matrix_go_skype_bridge_configuration_extension, recursive=True) }}"
+matrix_go_skype_bridge_configuration: "{{ matrix_go_skype_bridge_configuration_yaml | from_yaml | combine(matrix_go_skype_bridge_configuration_extension, recursive=True) }}"
 
 matrix_go_skype_bridge_registration_yaml: |
   id: skype
@@ -117,13 +117,13 @@ matrix_go_skype_bridge_registration_yaml: |
   rate_limited: false
   namespaces:
       users:
-      - regex: '^@skype-(.*):{{ matrix_go_skype_bridge_homeserver_domain|regex_escape }}$'
+      - regex: '^@skype-(.*):{{ matrix_go_skype_bridge_homeserver_domain | regex_escape }}$'
         exclusive: true
       - exclusive: true
-        regex: '^@{{ matrix_go_skype_bridge_appservice_bot_username|regex_escape }}:{{ matrix_go_skype_bridge_homeserver_domain|regex_escape }}$'
+        regex: '^@{{ matrix_go_skype_bridge_appservice_bot_username | regex_escape }}:{{ matrix_go_skype_bridge_homeserver_domain | regex_escape }}$'
   de.sorunome.msc2409.push_ephemeral: true
 
-matrix_go_skype_bridge_registration: "{{ matrix_go_skype_bridge_registration_yaml|from_yaml }}"
+matrix_go_skype_bridge_registration: "{{ matrix_go_skype_bridge_registration_yaml | from_yaml }}"
 
 # Enable End-to-bridge encryption
 matrix_go_skype_bridge_bridge_encryption_allow: false
diff --git a/roles/matrix-bridge-go-skype-bridge/tasks/init.yml b/roles/matrix-bridge-go-skype-bridge/tasks/init.yml
index 452d835b..9b826556 100644
--- a/roles/matrix-bridge-go-skype-bridge/tasks/init.yml
+++ b/roles/matrix-bridge-go-skype-bridge/tasks/init.yml
@@ -1,21 +1,21 @@
 ---
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-go-skype-bridge.service'] }}"
-  when: matrix_go_skype_bridge_enabled|bool
+  when: matrix_go_skype_bridge_enabled | bool
 
 # If the matrix-synapse role is not used, these variables may not exist.
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_synapse_container_extra_arguments: >
       {{
-        matrix_synapse_container_extra_arguments|default([])
+        matrix_synapse_container_extra_arguments | default([])
         +
         ["--mount type=bind,src={{ matrix_go_skype_bridge_config_path }}/registration.yaml,dst=/matrix-go-skype-bridge-registration.yaml,ro"]
       }}
 
     matrix_synapse_app_service_config_files: >
       {{
-        matrix_synapse_app_service_config_files|default([])
+        matrix_synapse_app_service_config_files | default([])
         +
         ["/matrix-go-skype-bridge-registration.yaml"]
       }}
-  when: matrix_go_skype_bridge_enabled|bool
+  when: matrix_go_skype_bridge_enabled | bool
diff --git a/roles/matrix-bridge-go-skype-bridge/tasks/main.yml b/roles/matrix-bridge-go-skype-bridge/tasks/main.yml
index 456ea53c..39f4b2e5 100644
--- a/roles/matrix-bridge-go-skype-bridge/tasks/main.yml
+++ b/roles/matrix-bridge-go-skype-bridge/tasks/main.yml
@@ -1,23 +1,23 @@
 ---
 
-- import_tasks: "{{ role_path }}/tasks/init.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/init.yml"
   tags:
     - always
 
-- import_tasks: "{{ role_path }}/tasks/validate_config.yml"
-  when: "run_setup|bool and matrix_go_skype_bridge_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/validate_config.yml"
+  when: "run_setup | bool and matrix_go_skype_bridge_enabled | bool"
   tags:
     - setup-all
     - setup-go-skype-bridge
 
-- import_tasks: "{{ role_path }}/tasks/setup_install.yml"
-  when: "run_setup|bool and matrix_go_skype_bridge_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_install.yml"
+  when: "run_setup | bool and matrix_go_skype_bridge_enabled | bool"
   tags:
     - setup-all
     - setup-go-skype-bridge
 
-- import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
-  when: "run_setup|bool and not matrix_go_skype_bridge_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
+  when: "run_setup | bool and not matrix_go_skype_bridge_enabled | bool"
   tags:
     - setup-all
     - setup-go-skype-bridge
diff --git a/roles/matrix-bridge-go-skype-bridge/tasks/setup_install.yml b/roles/matrix-bridge-go-skype-bridge/tasks/setup_install.yml
index c884625b..7403ff5c 100644
--- a/roles/matrix-bridge-go-skype-bridge/tasks/setup_install.yml
+++ b/roles/matrix-bridge-go-skype-bridge/tasks/setup_install.yml
@@ -3,41 +3,43 @@
 # If the matrix-synapse role is not used, `matrix_synapse_role_executed` won't exist.
 # We don't want to fail in such cases.
 - name: Fail if matrix-synapse role already executed
-  fail:
+  ansible.builtin.fail:
     msg: >-
       The matrix-bridge-go-skype-bridge role needs to execute before the matrix-synapse role.
-  when: "matrix_synapse_role_executed|default(False)"
+  when: "matrix_synapse_role_executed | default(False)"
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_go_skype_bridge_requires_restart: false
 
 - block:
     - name: Check if an SQLite database already exists
-      stat:
+      ansible.builtin.stat:
         path: "{{ matrix_go_skype_bridge_sqlite_database_path_local }}"
       register: matrix_go_skype_bridge_sqlite_database_path_local_stat_result
 
     - block:
-        - set_fact:
+        - ansible.builtin.set_fact:
             matrix_postgres_db_migration_request:
               src: "{{ matrix_go_skype_bridge_sqlite_database_path_local }}"
               dst: "{{ matrix_go_skype_bridge_database_connection_string }}"
-              caller: "{{ role_path|basename }}"
+              caller: "{{ role_path | basename }}"
               engine_variable_name: 'matrix_go_skype_bridge_database_engine'
               engine_old: 'sqlite'
               systemd_services_to_stop: ['matrix-go-skype-bridge.service']
               pgloader_options: ['--with "quote identifiers"']
 
-        - import_tasks: "{{ role_path }}/../matrix-postgres/tasks/util/migrate_db_to_postgres.yml"
+        - ansible.builtin.import_role:
+            name: matrix-postgres
+            tasks_from: migrate_db_to_postgres
 
-        - set_fact:
+        - ansible.builtin.set_fact:
             matrix_go_skype_bridge_requires_restart: true
-      when: "matrix_go_skype_bridge_sqlite_database_path_local_stat_result.stat.exists|bool"
+      when: "matrix_go_skype_bridge_sqlite_database_path_local_stat_result.stat.exists | bool"
   when: "matrix_go_skype_bridge_database_engine == 'postgres'"
 
 
 - name: Ensure Go Skype Bridge paths exists
-  file:
+  ansible.builtin.file:
     path: "{{ item.path }}"
     state: directory
     mode: 0750
@@ -48,7 +50,7 @@
     - {path: "{{ matrix_go_skype_bridge_config_path }}", when: true}
     - {path: "{{ matrix_go_skype_bridge_data_path }}", when: true}
     - {path: "{{ matrix_go_skype_bridge_docker_src_files_path }}", when: "{{ matrix_go_skype_bridge_container_image_self_build }}"}
-  when: item.when|bool
+  when: item.when | bool
 
 - name: Ensure Go Skype Bridge image is pulled
   docker_image:
@@ -63,7 +65,7 @@
   until: result is not failed
 
 - name: Ensure Go Skype Bridge repository is present on self-build
-  git:
+  ansible.builtin.git:
     repo: "{{ matrix_go_skype_bridge_container_image_self_build_repo }}"
     dest: "{{ matrix_go_skype_bridge_docker_src_files_path }}"
     version: "{{ matrix_go_skype_bridge_container_image_self_build_branch }}"
@@ -71,7 +73,7 @@
   become: true
   become_user: "{{ matrix_user_username }}"
   register: matrix_go_skype_bridge_git_pull_results
-  when: "matrix_go_skype_bridge_container_image_self_build|bool"
+  when: "matrix_go_skype_bridge_container_image_self_build | bool"
 
 - name: Ensure Go Skype Bridge Docker image is built
   docker_image:
@@ -83,20 +85,20 @@
       dockerfile: Dockerfile
       path: "{{ matrix_go_skype_bridge_docker_src_files_path }}"
       pull: true
-  when: "matrix_go_skype_bridge_container_image_self_build|bool"
+  when: "matrix_go_skype_bridge_container_image_self_build | bool"
 
 - name: Check if an old database file exists
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_go_skype_bridge_base_path }}/go-skype-bridge.db"
   register: matrix_go_skype_bridge_stat_database
 
 - name: Check if an old matrix state file exists
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_go_skype_bridge_base_path }}/mx-state.json"
   register: matrix_go_skype_bridge_stat_mx_state
 
 - name: (Data relocation) Ensure matrix-go-skype-bridge.service is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-go-skype-bridge
     state: stopped
     enabled: false
@@ -105,43 +107,43 @@
   when: "matrix_go_skype_bridge_stat_database.stat.exists"
 
 - name: (Data relocation) Move go-skype-bridge database file to ./data directory
-  command: "mv {{ matrix_go_skype_bridge_base_path }}/go-skype-bridge.db {{ matrix_go_skype_bridge_data_path }}/go-skype-bridge.db"
+  ansible.builtin.command: "mv {{ matrix_go_skype_bridge_base_path }}/go-skype-bridge.db {{ matrix_go_skype_bridge_data_path }}/go-skype-bridge.db"
   when: "matrix_go_skype_bridge_stat_database.stat.exists"
 
 - name: (Data relocation) Move go-skype-bridge mx-state file to ./data directory
-  command: "mv {{ matrix_go_skype_bridge_base_path }}/mx-state.json {{ matrix_go_skype_bridge_data_path }}/mx-state.json"
+  ansible.builtin.command: "mv {{ matrix_go_skype_bridge_base_path }}/mx-state.json {{ matrix_go_skype_bridge_data_path }}/mx-state.json"
   when: "matrix_go_skype_bridge_stat_mx_state.stat.exists"
 
 - name: Ensure go-skype-bridge config.yaml installed
-  copy:
-    content: "{{ matrix_go_skype_bridge_configuration|to_nice_yaml(indent=2, width=999999) }}"
+  ansible.builtin.copy:
+    content: "{{ matrix_go_skype_bridge_configuration | to_nice_yaml(indent=2, width=999999) }}"
     dest: "{{ matrix_go_skype_bridge_config_path }}/config.yaml"
     mode: 0644
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
 
 - name: Ensure go-skype-bridge registration.yaml installed
-  copy:
-    content: "{{ matrix_go_skype_bridge_registration|to_nice_yaml(indent=2, width=999999) }}"
+  ansible.builtin.copy:
+    content: "{{ matrix_go_skype_bridge_registration | to_nice_yaml(indent=2, width=999999) }}"
     dest: "{{ matrix_go_skype_bridge_config_path }}/registration.yaml"
     mode: 0644
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
 
 - name: Ensure matrix-go-skype-bridge.service installed
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/systemd/matrix-go-skype-bridge.service.j2"
     dest: "{{ matrix_systemd_path }}/matrix-go-skype-bridge.service"
     mode: 0644
   register: matrix_go_skype_bridge_systemd_service_result
 
 - name: Ensure systemd reloaded after matrix-go-skype-bridge.service installation
-  service:
+  ansible.builtin.service:
     daemon_reload: true
   when: "matrix_go_skype_bridge_systemd_service_result.changed"
 
 - name: Ensure matrix-go-skype-bridge.service restarted, if necessary
-  service:
+  ansible.builtin.service:
     name: "matrix-go-skype-bridge.service"
     state: restarted
-  when: "matrix_go_skype_bridge_requires_restart|bool"
+  when: "matrix_go_skype_bridge_requires_restart | bool"
diff --git a/roles/matrix-bridge-go-skype-bridge/tasks/setup_uninstall.yml b/roles/matrix-bridge-go-skype-bridge/tasks/setup_uninstall.yml
index 19acff85..975b25ab 100644
--- a/roles/matrix-bridge-go-skype-bridge/tasks/setup_uninstall.yml
+++ b/roles/matrix-bridge-go-skype-bridge/tasks/setup_uninstall.yml
@@ -1,12 +1,12 @@
 ---
 
 - name: Check existence of matrix-go-skype-bridge service
-  stat:
+  ansible.builtin.stat:
     path: "/etc/systemd/system/matrix-go-skype-bridge.service"
   register: matrix_go_skype_bridge_service_stat
 
 - name: Ensure matrix-go-skype-bridge is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-go-skype-bridge
     state: stopped
     enabled: false
@@ -14,12 +14,12 @@
   when: "matrix_go_skype_bridge_service_stat.stat.exists"
 
 - name: Ensure matrix-go-skype-bridge.service doesn't exist
-  file:
+  ansible.builtin.file:
     path: "/etc/systemd/system/matrix-go-skype-bridge.service"
     state: absent
   when: "matrix_go_skype_bridge_service_stat.stat.exists"
 
 - name: Ensure systemd reloaded after matrix-go-skype-bridge.service removal
-  service:
+  ansible.builtin.service:
     daemon_reload: true
   when: "matrix_go_skype_bridge_service_stat.stat.exists"
diff --git a/roles/matrix-bridge-go-skype-bridge/tasks/validate_config.yml b/roles/matrix-bridge-go-skype-bridge/tasks/validate_config.yml
index 7e9f3daf..d681299f 100644
--- a/roles/matrix-bridge-go-skype-bridge/tasks/validate_config.yml
+++ b/roles/matrix-bridge-go-skype-bridge/tasks/validate_config.yml
@@ -1,7 +1,7 @@
 ---
 
 - name: Fail if required settings not defined
-  fail:
+  ansible.builtin.fail:
     msg: >-
       You need to define a required configuration setting (`{{ item }}`).
   when: "vars[item] == ''"
diff --git a/roles/matrix-bridge-heisenbridge/defaults/main.yml b/roles/matrix-bridge-heisenbridge/defaults/main.yml
index e8d2c790..68c5d75b 100644
--- a/roles/matrix-bridge-heisenbridge/defaults/main.yml
+++ b/roles/matrix-bridge-heisenbridge/defaults/main.yml
@@ -45,4 +45,4 @@ matrix_heisenbridge_registration_yaml:
     aliases: []
     rooms: []
 
-matrix_heisenbridge_registration: "{{ matrix_heisenbridge_registration_yaml|from_yaml }}"
+matrix_heisenbridge_registration: "{{ matrix_heisenbridge_registration_yaml | from_yaml }}"
diff --git a/roles/matrix-bridge-heisenbridge/tasks/init.yml b/roles/matrix-bridge-heisenbridge/tasks/init.yml
index ef3efb76..1612a505 100644
--- a/roles/matrix-bridge-heisenbridge/tasks/init.yml
+++ b/roles/matrix-bridge-heisenbridge/tasks/init.yml
@@ -2,28 +2,28 @@
 # If the matrix-synapse role is not used, `matrix_synapse_role_executed` won't exist.
 # We don't want to fail in such cases.
 - name: Fail if matrix-synapse role already executed
-  fail:
+  ansible.builtin.fail:
     msg: >-
       The matrix-bridge-heisenbridge role needs to execute before the matrix-synapse role.
-  when: "matrix_heisenbridge_enabled and matrix_synapse_role_executed|default(False)"
+  when: "matrix_heisenbridge_enabled and matrix_synapse_role_executed | default(False)"
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-heisenbridge.service'] }}"
-  when: matrix_heisenbridge_enabled|bool
+  when: matrix_heisenbridge_enabled | bool
 
 # If the matrix-synapse role is not used, these variables may not exist.
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_synapse_container_extra_arguments: >
       {{
-        matrix_synapse_container_extra_arguments|default([])
+        matrix_synapse_container_extra_arguments | default([])
         +
         ["--mount type=bind,src={{ matrix_heisenbridge_base_path }}/registration.yaml,dst=/heisenbridge-registration.yaml,ro"]
       }}
 
     matrix_synapse_app_service_config_files: >
       {{
-        matrix_synapse_app_service_config_files|default([])
+        matrix_synapse_app_service_config_files | default([])
         +
         ["/heisenbridge-registration.yaml"]
       }}
-  when: matrix_heisenbridge_enabled|bool
+  when: matrix_heisenbridge_enabled | bool
diff --git a/roles/matrix-bridge-heisenbridge/tasks/main.yml b/roles/matrix-bridge-heisenbridge/tasks/main.yml
index a266643d..6af9813e 100644
--- a/roles/matrix-bridge-heisenbridge/tasks/main.yml
+++ b/roles/matrix-bridge-heisenbridge/tasks/main.yml
@@ -1,17 +1,17 @@
 ---
 
-- import_tasks: "{{ role_path }}/tasks/init.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/init.yml"
   tags:
     - always
 
-- import_tasks: "{{ role_path }}/tasks/setup_install.yml"
-  when: "run_setup|bool and matrix_heisenbridge_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_install.yml"
+  when: "run_setup | bool and matrix_heisenbridge_enabled | bool"
   tags:
     - setup-all
     - setup-heisenbridge
 
-- import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
-  when: "run_setup|bool and not matrix_heisenbridge_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
+  when: "run_setup | bool and not matrix_heisenbridge_enabled | bool"
   tags:
     - setup-all
     - setup-heisenbridge
diff --git a/roles/matrix-bridge-heisenbridge/tasks/setup_install.yml b/roles/matrix-bridge-heisenbridge/tasks/setup_install.yml
index f24bf926..ffcc1c8b 100644
--- a/roles/matrix-bridge-heisenbridge/tasks/setup_install.yml
+++ b/roles/matrix-bridge-heisenbridge/tasks/setup_install.yml
@@ -12,7 +12,7 @@
   until: result is not failed
 
 - name: Ensure heisenbridge paths exist
-  file:
+  ansible.builtin.file:
     path: "{{ item }}"
     state: directory
     mode: 0750
@@ -22,21 +22,21 @@
     - "{{ matrix_heisenbridge_base_path }}"
 
 - name: Ensure heisenbridge registration.yaml installed if provided
-  copy:
-    content: "{{ matrix_heisenbridge_registration|to_nice_yaml(indent=2, width=999999) }}"
+  ansible.builtin.copy:
+    content: "{{ matrix_heisenbridge_registration | to_nice_yaml(indent=2, width=999999) }}"
     dest: "{{ matrix_heisenbridge_base_path }}/registration.yaml"
     mode: 0644
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
 
 - name: Ensure matrix-heisenbridge.service installed
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/systemd/matrix-heisenbridge.service.j2"
     dest: "{{ matrix_systemd_path }}/matrix-heisenbridge.service"
     mode: 0644
   register: matrix_heisenbridge_systemd_service_result
 
 - name: Ensure systemd reloaded after matrix-heisenbridge.service installation
-  service:
+  ansible.builtin.service:
     daemon_reload: true
   when: matrix_heisenbridge_systemd_service_result.changed
diff --git a/roles/matrix-bridge-heisenbridge/tasks/setup_uninstall.yml b/roles/matrix-bridge-heisenbridge/tasks/setup_uninstall.yml
index 54d5bd67..a0232295 100644
--- a/roles/matrix-bridge-heisenbridge/tasks/setup_uninstall.yml
+++ b/roles/matrix-bridge-heisenbridge/tasks/setup_uninstall.yml
@@ -1,12 +1,12 @@
 ---
 
 - name: Check existence of matrix-heisenbridge service
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_systemd_path }}/matrix-heisenbridge.service"
   register: matrix_heisenbridge_service_stat
 
 - name: Ensure matrix-heisenbridge is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-heisenbridge
     state: stopped
     enabled: false
@@ -14,12 +14,12 @@
   when: "matrix_heisenbridge_service_stat.stat.exists"
 
 - name: Ensure matrix-heisenbridge.service doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_systemd_path }}/matrix-heisenbridge.service"
     state: absent
   when: "matrix_heisenbridge_service_stat.stat.exists"
 
 - name: Ensure systemd reloaded after matrix-heisenbridge.service removal
-  service:
+  ansible.builtin.service:
     daemon_reload: true
   when: "matrix_heisenbridge_service_stat.stat.exists"
diff --git a/roles/matrix-bridge-hookshot/defaults/main.yml b/roles/matrix-bridge-hookshot/defaults/main.yml
index 74f98bac..62f797d0 100644
--- a/roles/matrix-bridge-hookshot/defaults/main.yml
+++ b/roles/matrix-bridge-hookshot/defaults/main.yml
@@ -72,7 +72,7 @@ matrix_hookshot_github_oauth_uri: "{{ matrix_hookshot_urlprefix }}{{ matrix_hook
 # These are the default settings mentioned here and don't need to be modified: https://matrix-org.github.io/matrix-hookshot/usage/room_configuration/github_repo.html#configuration
 matrix_hookshot_github_ignore_hooks: "{}"
 matrix_hookshot_github_command_prefix: '!gh'
-matrix_hookshot_github_showIssueRoomLink: false
+matrix_hookshot_github_showIssueRoomLink: false  # noqa var-naming
 matrix_hookshot_github_pr_diff: "{enabled: false, maxLines: 5}"
 matrix_hookshot_github_including_labels: ''
 matrix_hookshot_github_excluding_labels: ''
@@ -97,7 +97,7 @@ matrix_hookshot_gitlab_secret: ''
 matrix_hookshot_figma_enabled: false
 # Default value of matrix_hookshot_figma_endpoint: "/hookshot/webhooks/figma/webhook"
 matrix_hookshot_figma_endpoint: "{{ matrix_hookshot_webhook_endpoint }}/figma/webhook"
-matrix_hookshot_figma_publicUrl: "{{ matrix_hookshot_urlprefix }}{{ matrix_hookshot_figma_endpoint }}"
+matrix_hookshot_figma_publicUrl: "{{ matrix_hookshot_urlprefix }}{{ matrix_hookshot_figma_endpoint }}"  # noqa var-naming
 # To bridge figma webhooks, you need to configure one of multiple instances like this:
 # matrix_hookshot_figma_instances:
 #   your-instance:
@@ -144,9 +144,9 @@ matrix_hookshot_provisioning_endpoint: "{{ matrix_hookshot_public_endpoint }}{{
 
 matrix_hookshot_widgets_enabled: true
 matrix_hookshot_widgets_port: 9003
-matrix_hookshot_widgets_addToAdminRooms: false  # default off as it is a beta feature
-matrix_hookshot_widgets_roomSetupWidget_enabled: true
-matrix_hookshot_widgets_roomSetupWidget_addOnInvite: false
+matrix_hookshot_widgets_addToAdminRooms: false  # default off as it is a beta feature  # noqa var-naming
+matrix_hookshot_widgets_roomSetupWidget_enabled: true   # noqa var-naming
+matrix_hookshot_widgets_roomSetupWidget_addOnInvite: false   # noqa var-naming
 # `disallowedIpRanges` describes which IP ranges should be disallowed when resolving homeserver IP addresses (for security reasons). Unless you know what you are doing, it is recommended to not include this key. The following IPs are blocked by default, unless you supply another list.
 # matrix_hookshot_widgets_disallowedIpRanges:
 #   - 127.0.0.0/8
@@ -168,12 +168,12 @@ matrix_hookshot_widgets_roomSetupWidget_addOnInvite: false
 #   - 2001:db8::/32
 #   - ff00::/8
 #   - fec0::/10
-matrix_hookshot_widgets_disallowedIpRanges: ''
+matrix_hookshot_widgets_disallowedIpRanges: ''   # noqa var-naming
 matrix_hookshot_widgets_internal: "/widgetapi"
 # Default value of matrix_hookshot_widgets_endpoint: "/hookshot/widgetapi"
 matrix_hookshot_widgets_endpoint: "{{ matrix_hookshot_public_endpoint }}{{ matrix_hookshot_widgets_internal }}"
-matrix_hookshot_widgets_publicUrl: "{{ matrix_hookshot_urlprefix }}{{ matrix_hookshot_widgets_endpoint }}/v1/static"
-matrix_hookshot_widgets_branding_widgetTitle: "Hookshot Configuration"
+matrix_hookshot_widgets_publicUrl: "{{ matrix_hookshot_urlprefix }}{{ matrix_hookshot_widgets_endpoint }}/v1/static"   # noqa var-naming
+matrix_hookshot_widgets_branding_widgetTitle: "Hookshot Configuration"   # noqa var-naming
 
 
 # You can configure access to the bridge as documented here https://matrix-org.github.io/matrix-hookshot/setup.html#permissions
@@ -233,11 +233,11 @@ matrix_hookshot_configuration_extension_yaml: |
   # If you need something more special, you can take full control by
   # completely redefining `matrix_hookshot_configuration_yaml`.
 
-matrix_hookshot_configuration_extension: "{{ matrix_hookshot_configuration_extension_yaml|from_yaml if matrix_hookshot_configuration_extension_yaml|from_yaml is mapping else {} }}"
+matrix_hookshot_configuration_extension: "{{ matrix_hookshot_configuration_extension_yaml | from_yaml if matrix_hookshot_configuration_extension_yaml | from_yaml is mapping else {} }}"
 
 # Holds the final configuration (a combination of the default and its extension).
 # You most likely don't need to touch this variable. Instead, see `matrix_hookshot_configuration_yaml`.
-matrix_hookshot_configuration: "{{ matrix_hookshot_configuration_yaml|from_yaml|combine(matrix_hookshot_configuration_extension, recursive=True) }}"
+matrix_hookshot_configuration: "{{ matrix_hookshot_configuration_yaml | from_yaml | combine(matrix_hookshot_configuration_extension, recursive=True) }}"
 
 # Default registration template which covers the generic use case.
 # You can customize it by controlling the various variables inside it.
@@ -255,8 +255,8 @@ matrix_hookshot_registration_extension_yaml: |
   # If you need something more special, you can take full control by
   # completely redefining `matrix_hookshot_registration_yaml`.
 
-matrix_hookshot_registration_extension: "{{ matrix_hookshot_registration_extension_yaml|from_yaml if matrix_hookshot_registration_extension_yaml|from_yaml is mapping else {} }}"
+matrix_hookshot_registration_extension: "{{ matrix_hookshot_registration_extension_yaml | from_yaml if matrix_hookshot_registration_extension_yaml | from_yaml is mapping else {} }}"
 
 # Holds the final registration (a combination of the default and its extension).
 # You most likely don't need to touch this variable. Instead, see `matrix_hookshot_registration_yaml`.
-matrix_hookshot_registration: "{{ matrix_hookshot_registration_yaml|from_yaml|combine(matrix_hookshot_registration_extension, recursive=True) }}"
+matrix_hookshot_registration: "{{ matrix_hookshot_registration_yaml | from_yaml | combine(matrix_hookshot_registration_extension, recursive=True) }}"
diff --git a/roles/matrix-bridge-hookshot/tasks/init.yml b/roles/matrix-bridge-hookshot/tasks/init.yml
index 96d5740a..f8a1e76c 100644
--- a/roles/matrix-bridge-hookshot/tasks/init.yml
+++ b/roles/matrix-bridge-hookshot/tasks/init.yml
@@ -2,47 +2,47 @@
 # If the matrix-synapse role is not used, `matrix_synapse_role_executed` won't exist.
 # We don't want to fail in such cases.
 - name: Fail if matrix-synapse role already executed
-  fail:
+  ansible.builtin.fail:
     msg: >-
       The matrix-bridge-hookshot role needs to execute before the matrix-synapse role.
-  when: "matrix_hookshot_enabled and matrix_synapse_role_executed|default(False)"
+  when: "matrix_hookshot_enabled and matrix_synapse_role_executed | default(False)"
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-hookshot.service'] }}"
-  when: matrix_hookshot_enabled|bool
+  when: matrix_hookshot_enabled | bool
 
 # If the matrix-synapse role is not used, these variables may not exist.
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_synapse_container_extra_arguments: >
       {{
-        matrix_synapse_container_extra_arguments|default([])
+        matrix_synapse_container_extra_arguments | default([])
         +
         ["--mount type=bind,src={{ matrix_hookshot_base_path }}/registration.yml,dst=/hookshot-registration.yml,ro"]
       }}
 
     matrix_synapse_app_service_config_files: >
       {{
-        matrix_synapse_app_service_config_files|default([])
+        matrix_synapse_app_service_config_files | default([])
         +
         ["/hookshot-registration.yml"]
       }}
-  when: matrix_hookshot_enabled|bool
+  when: matrix_hookshot_enabled | bool
 
 - block:
     - name: Fail if matrix-nginx-proxy role already executed
-      fail:
+      ansible.builtin.fail:
         msg: >-
           Trying to append hookshot's reverse-proxying configuration to matrix-nginx-proxy,
           but it's pointless since the matrix-nginx-proxy role had already executed.
           To fix this, please change the order of roles in your playbook,
           so that the matrix-nginx-proxy role would run after the matrix-bridge-hookshot role.
-      when: matrix_nginx_proxy_role_executed|default(False)|bool
+      when: matrix_nginx_proxy_role_executed | default(False) | bool
 
     - name: Generate Matrix hookshot proxying configuration for matrix-nginx-proxy
-      set_fact:
+      ansible.builtin.set_fact:
         matrix_hookshot_matrix_nginx_proxy_configuration: |
           location ~ ^{{ matrix_hookshot_appservice_endpoint }}/(.*)$ {
-            {% if matrix_nginx_proxy_enabled|default(False) %}
+            {% if matrix_nginx_proxy_enabled | default(False) %}
               {# Use the embedded DNS resolver in Docker containers to discover the service #}
               resolver 127.0.0.11 valid=5s;
               set $backend "{{ matrix_hookshot_container_url }}:{{ matrix_hookshot_appservice_port }}";
@@ -55,7 +55,7 @@
           }
           {% if matrix_hookshot_provisioning_enabled %}
           location ~ ^{{ matrix_hookshot_provisioning_endpoint }}/(.*)$ {
-            {% if matrix_nginx_proxy_enabled|default(False) %}
+            {% if matrix_nginx_proxy_enabled | default(False) %}
               {# Use the embedded DNS resolver in Docker containers to discover the service #}
               resolver 127.0.0.11 valid=5s;
               set $backend "{{ matrix_hookshot_container_url }}:{{ matrix_hookshot_provisioning_port }}";
@@ -69,7 +69,7 @@
           {% endif %}
           {% if matrix_hookshot_widgets_enabled %}
           location ~ ^{{ matrix_hookshot_widgets_endpoint }}/(.*)$ {
-            {% if matrix_nginx_proxy_enabled|default(False) %}
+            {% if matrix_nginx_proxy_enabled | default(False) %}
               {# Use the embedded DNS resolver in Docker containers to discover the service #}
               resolver 127.0.0.11 valid=5s;
               set $backend "{{ matrix_hookshot_container_url }}:{{ matrix_hookshot_widgets_port }}";
@@ -82,7 +82,7 @@
           }
           {% endif %}
           location ~ ^{{ matrix_hookshot_webhook_endpoint }}/(.*)$ {
-            {% if matrix_nginx_proxy_enabled|default(False) %}
+            {% if matrix_nginx_proxy_enabled | default(False) %}
               {# Use the embedded DNS resolver in Docker containers to discover the service #}
               resolver 127.0.0.11 valid=5s;
               set $backend "{{ matrix_hookshot_container_url }}:{{ matrix_hookshot_webhook_port }}";
@@ -95,19 +95,19 @@
           }
 
     - name: Register hookshot proxying configuration with matrix-nginx-proxy
-      set_fact:
+      ansible.builtin.set_fact:
         matrix_nginx_proxy_proxy_matrix_additional_server_configuration_blocks: |
           {{
-            matrix_nginx_proxy_proxy_matrix_additional_server_configuration_blocks|default([])
+            matrix_nginx_proxy_proxy_matrix_additional_server_configuration_blocks | default([])
             +
             [matrix_hookshot_matrix_nginx_proxy_configuration]
           }}
 
     - name: Generate hookshot metrics proxying configuration for matrix-nginx-proxy (matrix.DOMAIN/metrics/hookshot)
-      set_fact:
+      ansible.builtin.set_fact:
         matrix_hookshot_matrix_nginx_proxy_metrics_configuration_matrix_domain: |
           location /metrics/hookshot {
-            {% if matrix_nginx_proxy_enabled|default(False) %}
+            {% if matrix_nginx_proxy_enabled | default(False) %}
               {# Use the embedded DNS resolver in Docker containers to discover the service #}
               resolver 127.0.0.11 valid=5s;
               set $backend "{{ matrix_hookshot_container_url }}:{{ matrix_hookshot_metrics_port }}";
@@ -117,25 +117,25 @@
               proxy_pass http://127.0.0.1:{{ matrix_hookshot_metrics_port }}/metrics;
             {% endif %}
           }
-      when: matrix_hookshot_metrics_enabled|bool and matrix_hookshot_metrics_proxying_enabled|bool
+      when: matrix_hookshot_metrics_enabled | bool and matrix_hookshot_metrics_proxying_enabled | bool
 
     - name: Register hookshot metrics proxying configuration with matrix-nginx-proxy (matrix.DOMAIN/metrics/hookshot)
-      set_fact:
+      ansible.builtin.set_fact:
         matrix_nginx_proxy_proxy_matrix_metrics_additional_system_location_configuration_blocks: |
           {{
-            matrix_nginx_proxy_proxy_matrix_metrics_additional_system_location_configuration_blocks|default([])
+            matrix_nginx_proxy_proxy_matrix_metrics_additional_system_location_configuration_blocks | default([])
             +
             [matrix_hookshot_matrix_nginx_proxy_metrics_configuration_matrix_domain]
           }}
-      when: matrix_hookshot_metrics_enabled|bool and matrix_hookshot_metrics_proxying_enabled|bool
-  when: matrix_hookshot_enabled|bool
+      when: matrix_hookshot_metrics_enabled | bool and matrix_hookshot_metrics_proxying_enabled | bool
+  when: matrix_hookshot_enabled | bool
 
 - name: Warn about reverse-proxying if matrix-nginx-proxy not used
-  debug:
+  ansible.builtin.debug:
     msg: >-
       NOTE: You've enabled the hookshot bridge but are not using the matrix-nginx-proxy
       reverse proxy.
       Please make sure that you're proxying the `{{ matrix_hookshot_public_endpoint }}`
       URL endpoint to the matrix-hookshot container.
       You can expose the container's ports using the `matrix_hookshot_container_http_host_bind_ports` variable.
-  when: "matrix_hookshot_enabled|bool and not matrix_nginx_proxy_enabled|default(False)|bool"
+  when: "matrix_hookshot_enabled | bool and not matrix_nginx_proxy_enabled | default(False) | bool"
diff --git a/roles/matrix-bridge-hookshot/tasks/main.yml b/roles/matrix-bridge-hookshot/tasks/main.yml
index 409b6175..99febe11 100644
--- a/roles/matrix-bridge-hookshot/tasks/main.yml
+++ b/roles/matrix-bridge-hookshot/tasks/main.yml
@@ -1,23 +1,23 @@
 ---
 
-- import_tasks: "{{ role_path }}/tasks/init.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/init.yml"
   tags:
     - always
 
-- import_tasks: "{{ role_path }}/tasks/validate_config.yml"
-  when: "run_setup|bool and matrix_hookshot_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/validate_config.yml"
+  when: "run_setup | bool and matrix_hookshot_enabled | bool"
   tags:
     - setup-all
     - setup-hookshot
 
-- import_tasks: "{{ role_path }}/tasks/setup_install.yml"
-  when: "run_setup|bool and matrix_hookshot_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_install.yml"
+  when: "run_setup | bool and matrix_hookshot_enabled | bool"
   tags:
     - setup-all
     - setup-hookshot
 
-- import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
-  when: "run_setup|bool and not matrix_hookshot_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
+  when: "run_setup | bool and not matrix_hookshot_enabled | bool"
   tags:
     - setup-all
     - setup-hookshot
diff --git a/roles/matrix-bridge-hookshot/tasks/setup_install.yml b/roles/matrix-bridge-hookshot/tasks/setup_install.yml
index 25f2978c..0c6bfc34 100644
--- a/roles/matrix-bridge-hookshot/tasks/setup_install.yml
+++ b/roles/matrix-bridge-hookshot/tasks/setup_install.yml
@@ -1,9 +1,9 @@
 ---
 
-- import_tasks: "{{ role_path }}/../matrix-base/tasks/util/ensure_openssl_installed.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/../matrix-base/tasks/util/ensure_openssl_installed.yml"
 
 - name: Ensure hookshot paths exist
-  file:
+  ansible.builtin.file:
     path: "{{ item.path }}"
     state: directory
     mode: 0750
@@ -12,7 +12,7 @@
   with_items:
     - {path: "{{ matrix_hookshot_base_path }}", when: true}
     - {path: "{{ matrix_hookshot_docker_src_files_path }}", when: "{{ matrix_hookshot_container_image_self_build }}"}
-  when: item.when|bool
+  when: item.when | bool
 
 - name: Ensure hookshot image is pulled
   docker_image:
@@ -27,7 +27,7 @@
   until: result is not failed
 
 - name: Ensure hookshot repository is present on self-build
-  git:
+  ansible.builtin.git:
     repo: "{{ matrix_hookshot_container_image_self_build_repo }}"
     dest: "{{ matrix_hookshot_docker_src_files_path }}"
     version: "{{ matrix_hookshot_container_image_self_build_branch }}"
@@ -35,7 +35,7 @@
   become: true
   become_user: "{{ matrix_user_username }}"
   register: matrix_hookshot_git_pull_results
-  when: "matrix_hookshot_container_image_self_build|bool"
+  when: "matrix_hookshot_container_image_self_build | bool"
 
 - name: Ensure hookshot Docker image is built
   docker_image:
@@ -47,68 +47,70 @@
       dockerfile: Dockerfile
       path: "{{ matrix_hookshot_docker_src_files_path }}"
       pull: true
-  when: "matrix_hookshot_container_image_self_build|bool"
+  when: "matrix_hookshot_container_image_self_build | bool"
 
 - name: Check if hookshot passkey exists
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_hookshot_base_path }}/passkey.pem"
   register: hookshot_passkey_file
 
 - name: Generate hookshot passkey if it doesn't exist
-  shell: "{{ matrix_host_command_openssl }} genpkey -out {{ matrix_hookshot_base_path }}/passkey.pem -outform PEM -algorithm RSA -pkeyopt rsa_keygen_bits:4096"
+  ansible.builtin.shell: "{{ matrix_host_command_openssl }} genpkey -out {{ matrix_hookshot_base_path }}/passkey.pem -outform PEM -algorithm RSA -pkeyopt rsa_keygen_bits:4096"
   become: true
   become_user: "{{ matrix_user_username }}"
   when: "not hookshot_passkey_file.stat.exists"
 
 - name: Ensure hookshot config.yml installed if provided
-  copy:
-    content: "{{ matrix_hookshot_configuration|to_nice_yaml(indent=2, width=999999) }}"
+  ansible.builtin.copy:
+    content: "{{ matrix_hookshot_configuration | to_nice_yaml(indent=2, width=999999) }}"
     dest: "{{ matrix_hookshot_base_path }}/config.yml"
     mode: 0644
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
 
 - name: Validate hookshot config.yml
-  command: |
-    {{ matrix_host_command_docker }} run
-    --rm
-    --name={{ matrix_hookshot_container_url }}-validate
-    --user={{ matrix_user_uid }}:{{ matrix_user_gid }}
-    --cap-drop=ALL
-    -v {{ matrix_hookshot_base_path }}/config.yml:/config.yml
-    {{ matrix_hookshot_docker_image }} node Config/Config.js /config.yml
+  ansible.builtin.command:
+    cmd: |
+      {{ matrix_host_command_docker }} run
+      --rm
+      --name={{ matrix_hookshot_container_url }}-validate
+      --user={{ matrix_user_uid }}:{{ matrix_user_gid }}
+      --cap-drop=ALL
+      -v {{ matrix_hookshot_base_path }}/config.yml:/config.yml
+      {{ matrix_hookshot_docker_image }} node Config/Config.js /config.yml
   register: hookshot_config_validation_result
+  changed_when: false
 
 - name: Fail if hookshot config.yml invalid
-  fail:
+  ansible.builtin.fail:
     msg: "Your hookshot configuration did not pass validation:\n{{ hookshot_config_validation_result.stdout }}\n{{ hookshot_config_validation_result.stderr }}"
   when: "hookshot_config_validation_result.rc > 0"
 
 - name: Ensure hookshot registration.yml installed if provided
-  copy:
-    content: "{{ matrix_hookshot_registration|to_nice_yaml(indent=2, width=999999) }}"
+  ansible.builtin.copy:
+    content: "{{ matrix_hookshot_registration | to_nice_yaml(indent=2, width=999999) }}"
     dest: "{{ matrix_hookshot_base_path }}/registration.yml"
     mode: 0644
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
 
 - name: Ensure hookshot github private key file installed if github is enabled
-  copy:
+  ansible.builtin.copy:
     content: "{{ matrix_hookshot_github_private_key }}"
     dest: "{{ matrix_hookshot_base_path }}/{{ matrix_hookshot_github_private_key_file }}"
     mode: 0400
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
-  when: matrix_hookshot_github_enabled|bool and matrix_hookshot_github_private_key|length > 0
+  when: matrix_hookshot_github_enabled | bool and matrix_hookshot_github_private_key|length > 0
 
 - name: Ensure matrix-hookshot.service installed
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/systemd/matrix-hookshot.service.j2"
     dest: "{{ matrix_systemd_path }}/matrix-hookshot.service"
     mode: 0644
   register: matrix_hookshot_systemd_service_result
 
 - name: Ensure systemd reloaded after matrix-hookshot.service installation
-  service:
+  ansible.builtin.service:
     daemon_reload: true
   when: matrix_hookshot_systemd_service_result.changed
diff --git a/roles/matrix-bridge-hookshot/tasks/setup_uninstall.yml b/roles/matrix-bridge-hookshot/tasks/setup_uninstall.yml
index d8efbb02..5aba14de 100644
--- a/roles/matrix-bridge-hookshot/tasks/setup_uninstall.yml
+++ b/roles/matrix-bridge-hookshot/tasks/setup_uninstall.yml
@@ -1,12 +1,12 @@
 ---
 
 - name: Check existence of matrix-hookshot service
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_systemd_path }}/matrix-hookshot.service"
   register: matrix_hookshot_service_stat
 
 - name: Ensure matrix-hookshot is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-hookshot
     state: stopped
     enabled: false
@@ -14,12 +14,12 @@
   when: "matrix_hookshot_service_stat.stat.exists"
 
 - name: Ensure matrix-hookshot.service doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_systemd_path }}/matrix-hookshot.service"
     state: absent
   when: "matrix_hookshot_service_stat.stat.exists"
 
 - name: Ensure systemd reloaded after matrix-hookshot.service removal
-  service:
+  ansible.builtin.service:
     daemon_reload: true
   when: "matrix_hookshot_service_stat.stat.exists"
diff --git a/roles/matrix-bridge-hookshot/tasks/validate_config.yml b/roles/matrix-bridge-hookshot/tasks/validate_config.yml
index b9622332..0fbcf53c 100644
--- a/roles/matrix-bridge-hookshot/tasks/validate_config.yml
+++ b/roles/matrix-bridge-hookshot/tasks/validate_config.yml
@@ -1,7 +1,7 @@
 ---
 
 - name: Fail if required settings not defined
-  fail:
+  ansible.builtin.fail:
     msg: >-
       You need to define a required configuration setting (`{{ item }}`).
   when: "vars[item] == ''"
@@ -10,7 +10,7 @@
     - "matrix_hookshot_homeserver_token"
 
 - name: Fail if required GitHub settings not defined
-  fail:
+  ansible.builtin.fail:
     msg: >-
       You need to define a required configuration setting (`{{ item }}`) to enable GitHub.
   when: "matrix_hookshot_github_enabled and vars[item] == ''"
@@ -19,7 +19,7 @@
     - "matrix_hookshot_github_secret"
 
 - name: Fail if required GitHub OAuth settings not defined
-  fail:
+  ansible.builtin.fail:
     msg: >-
       You need to define a required configuration setting (`{{ item }}`) to enable GitHub OAuth.
   when: "matrix_hookshot_github_oauth_enabled and vars[item] == ''"
@@ -28,7 +28,7 @@
     - "matrix_hookshot_github_oauth_secret"
 
 - name: Fail if required Jira settings not defined
-  fail:
+  ansible.builtin.fail:
     msg: >-
       You need to define a required configuration setting (`{{ item }}`) to enable Jira.
   when: "matrix_hookshot_jira_enabled and vars[item] == ''"
@@ -36,7 +36,7 @@
     - "matrix_hookshot_jira_secret"
 
 - name: Fail if required Jira OAuth settings not defined
-  fail:
+  ansible.builtin.fail:
     msg: >-
       You need to define a required configuration setting (`{{ item }}`) to enable Jira OAuth.
   when: "matrix_hookshot_jira_oauth_enabled and vars[item] == ''"
@@ -45,13 +45,13 @@
     - "matrix_hookshot_jira_oauth_secret"
 
 - name: Fail if required Figma settings not defined
-  fail:
+  ansible.builtin.fail:
     msg: >-
       You need to define at least one Figma instance to enable Figma.
   when: "matrix_hookshot_figma_enabled and matrix_hookshot_figma_instances is undefined"
 
 - name: Fail if required provisioning settings not defined
-  fail:
+  ansible.builtin.fail:
     msg: >-
       You need to define a required configuration setting (`{{ item }}`) to enable provisioning.
   when: "matrix_hookshot_provisioning_enabled and vars[item] == ''"
@@ -59,7 +59,7 @@
     - "matrix_hookshot_provisioning_secret"
 
 - name: (Deprecation) Catch and report old metrics usage
-  fail:
+  ansible.builtin.fail:
     msg: >-
       Your configuration contains a variable (`{{ item }}`), which refers to the old metrics collection system for Hookshot,
       which exposed metrics on `https://stats.DOMAIN/hookshot/metrics`.
diff --git a/roles/matrix-bridge-mautrix-facebook/defaults/main.yml b/roles/matrix-bridge-mautrix-facebook/defaults/main.yml
index 7993550f..51b4f357 100644
--- a/roles/matrix-bridge-mautrix-facebook/defaults/main.yml
+++ b/roles/matrix-bridge-mautrix-facebook/defaults/main.yml
@@ -110,11 +110,11 @@ matrix_mautrix_facebook_configuration_extension_yaml: |
   # If you need something more special, you can take full control by
   # completely redefining `matrix_mautrix_facebook_configuration_yaml`.
 
-matrix_mautrix_facebook_configuration_extension: "{{ matrix_mautrix_facebook_configuration_extension_yaml|from_yaml if matrix_mautrix_facebook_configuration_extension_yaml|from_yaml is mapping else {} }}"
+matrix_mautrix_facebook_configuration_extension: "{{ matrix_mautrix_facebook_configuration_extension_yaml | from_yaml if matrix_mautrix_facebook_configuration_extension_yaml | from_yaml is mapping else {} }}"
 
 # Holds the final configuration (a combination of the default and its extension).
 # You most likely don't need to touch this variable. Instead, see `matrix_mautrix_facebook_configuration_yaml`.
-matrix_mautrix_facebook_configuration: "{{ matrix_mautrix_facebook_configuration_yaml|from_yaml|combine(matrix_mautrix_facebook_configuration_extension, recursive=True) }}"
+matrix_mautrix_facebook_configuration: "{{ matrix_mautrix_facebook_configuration_yaml | from_yaml | combine(matrix_mautrix_facebook_configuration_extension, recursive=True) }}"
 
 matrix_mautrix_facebook_registration_yaml: |
   id: facebook
@@ -123,13 +123,13 @@ matrix_mautrix_facebook_registration_yaml: |
   namespaces:
     users:
     - exclusive: true
-      regex: '^@facebook_.+:{{ matrix_mautrix_facebook_homeserver_domain|regex_escape }}$'
+      regex: '^@facebook_.+:{{ matrix_mautrix_facebook_homeserver_domain | regex_escape }}$'
     - exclusive: true
-      regex: '^@{{ matrix_mautrix_facebook_appservice_bot_username|regex_escape }}:{{ matrix_mautrix_facebook_homeserver_domain|regex_escape }}$'
+      regex: '^@{{ matrix_mautrix_facebook_appservice_bot_username | regex_escape }}:{{ matrix_mautrix_facebook_homeserver_domain | regex_escape }}$'
   url: {{ matrix_mautrix_facebook_appservice_address }}
   # See https://github.com/mautrix/signal/issues/43
   sender_localpart: _bot_{{ matrix_mautrix_facebook_appservice_bot_username }}
   rate_limited: false
   de.sorunome.msc2409.push_ephemeral: true
 
-matrix_mautrix_facebook_registration: "{{ matrix_mautrix_facebook_registration_yaml|from_yaml }}"
+matrix_mautrix_facebook_registration: "{{ matrix_mautrix_facebook_registration_yaml | from_yaml }}"
diff --git a/roles/matrix-bridge-mautrix-facebook/tasks/init.yml b/roles/matrix-bridge-mautrix-facebook/tasks/init.yml
index f2cd5963..a5debc0b 100644
--- a/roles/matrix-bridge-mautrix-facebook/tasks/init.yml
+++ b/roles/matrix-bridge-mautrix-facebook/tasks/init.yml
@@ -2,46 +2,46 @@
 # See https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/1070
 # and https://github.com/spantaleev/matrix-docker-ansible-deploy/commit/1ab507349c752042d26def3e95884f6df8886b74#commitcomment-51108407
 - name: Fail if trying to self-build on Ansible < 2.8
-  fail:
+  ansible.builtin.fail:
     msg: "To self-build the Element image, you should use Ansible 2.8 or higher. See docs/ansible.md"
   when: "ansible_version.major == 2 and ansible_version.minor < 8 and matrix_mautrix_facebook_container_image_self_build and matrix_mautrix_facebook_enabled"
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-mautrix-facebook.service'] }}"
-  when: matrix_mautrix_facebook_enabled|bool
+  when: matrix_mautrix_facebook_enabled | bool
 
 # If the matrix-synapse role is not used, these variables may not exist.
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_synapse_container_extra_arguments: >
       {{
-        matrix_synapse_container_extra_arguments|default([])
+        matrix_synapse_container_extra_arguments | default([])
         +
         ["--mount type=bind,src={{ matrix_mautrix_facebook_config_path }}/registration.yaml,dst=/matrix-mautrix-facebook-registration.yaml,ro"]
       }}
 
     matrix_synapse_app_service_config_files: >
       {{
-        matrix_synapse_app_service_config_files|default([])
+        matrix_synapse_app_service_config_files | default([])
         +
         ["/matrix-mautrix-facebook-registration.yaml"]
       }}
-  when: matrix_mautrix_facebook_enabled|bool
+  when: matrix_mautrix_facebook_enabled | bool
 
 - block:
     - name: Fail if matrix-nginx-proxy role already executed
-      fail:
+      ansible.builtin.fail:
         msg: >-
           Trying to append Mautrix Facebook's reverse-proxying configuration to matrix-nginx-proxy,
           but it's pointless since the matrix-nginx-proxy role had already executed.
           To fix this, please change the order of roles in your playbook,
           so that the matrix-nginx-proxy role would run after the matrix-bridge-mautrix-facebook role.
-      when: matrix_nginx_proxy_role_executed|default(False)|bool
+      when: matrix_nginx_proxy_role_executed | default(False) | bool
 
     - name: Generate Mautrix Facebook proxying configuration for matrix-nginx-proxy
-      set_fact:
+      ansible.builtin.set_fact:
         matrix_mautrix_facebook_matrix_nginx_proxy_configuration: |
           location {{ matrix_mautrix_facebook_public_endpoint }} {
-          {% if matrix_nginx_proxy_enabled|default(False) %}
+          {% if matrix_nginx_proxy_enabled | default(False) %}
               {# Use the embedded DNS resolver in Docker containers to discover the service #}
               resolver 127.0.0.11 valid=5s;
               set $backend "matrix-mautrix-facebook:29319";
@@ -53,24 +53,24 @@
           }
 
     - name: Register Mautrix Facebook proxying configuration with matrix-nginx-proxy
-      set_fact:
+      ansible.builtin.set_fact:
         matrix_nginx_proxy_proxy_matrix_additional_server_configuration_blocks: |
           {{
-            matrix_nginx_proxy_proxy_matrix_additional_server_configuration_blocks|default([])
+            matrix_nginx_proxy_proxy_matrix_additional_server_configuration_blocks | default([])
             +
             [matrix_mautrix_facebook_matrix_nginx_proxy_configuration]
           }}
 
     - name: Warn about reverse-proxying if matrix-nginx-proxy not used
-      debug:
+      ansible.builtin.debug:
         msg: >-
           NOTE: You've enabled the Mautrix Facebook bridge but are not using the matrix-nginx-proxy
           reverse proxy.
           Please make sure that you're proxying the `{{ matrix_mautrix_facebook_public_endpoint }}`
           URL endpoint to the matrix-mautrix-facebook container.
           You can expose the container's port using the `matrix_mautrix_facebook_container_http_host_bind_port` variable.
-      when: "not matrix_nginx_proxy_enabled|default(False)|bool"
+      when: "not matrix_nginx_proxy_enabled | default(False) | bool"
 
   tags:
     - always
-  when: matrix_mautrix_facebook_enabled|bool and matrix_mautrix_facebook_appservice_public_enabled|bool
+  when: matrix_mautrix_facebook_enabled | bool and matrix_mautrix_facebook_appservice_public_enabled | bool
diff --git a/roles/matrix-bridge-mautrix-facebook/tasks/main.yml b/roles/matrix-bridge-mautrix-facebook/tasks/main.yml
index b6e65fe2..3ef2cb23 100644
--- a/roles/matrix-bridge-mautrix-facebook/tasks/main.yml
+++ b/roles/matrix-bridge-mautrix-facebook/tasks/main.yml
@@ -1,23 +1,23 @@
 ---
 
-- import_tasks: "{{ role_path }}/tasks/init.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/init.yml"
   tags:
     - always
 
-- import_tasks: "{{ role_path }}/tasks/validate_config.yml"
-  when: "run_setup|bool and matrix_mautrix_facebook_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/validate_config.yml"
+  when: "run_setup | bool and matrix_mautrix_facebook_enabled | bool"
   tags:
     - setup-all
     - setup-mautrix-facebook
 
-- import_tasks: "{{ role_path }}/tasks/setup_install.yml"
-  when: "run_setup|bool and matrix_mautrix_facebook_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_install.yml"
+  when: "run_setup | bool and matrix_mautrix_facebook_enabled | bool"
   tags:
     - setup-all
     - setup-mautrix-facebook
 
-- import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
-  when: "run_setup|bool and not matrix_mautrix_facebook_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
+  when: "run_setup | bool and not matrix_mautrix_facebook_enabled | bool"
   tags:
     - setup-all
     - setup-mautrix-facebook
diff --git a/roles/matrix-bridge-mautrix-facebook/tasks/setup_install.yml b/roles/matrix-bridge-mautrix-facebook/tasks/setup_install.yml
index 699ed88a..3e7d8f05 100644
--- a/roles/matrix-bridge-mautrix-facebook/tasks/setup_install.yml
+++ b/roles/matrix-bridge-mautrix-facebook/tasks/setup_install.yml
@@ -3,35 +3,37 @@
 # If the matrix-synapse role is not used, `matrix_synapse_role_executed` won't exist.
 # We don't want to fail in such cases.
 - name: Fail if matrix-synapse role already executed
-  fail:
+  ansible.builtin.fail:
     msg: >-
       The matrix-bridge-mautrix-facebook role needs to execute before the matrix-synapse role.
-  when: "matrix_synapse_role_executed|default(False)"
+  when: "matrix_synapse_role_executed | default(False)"
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_mautrix_facebook_requires_restart: false
 
 - block:
     - name: Check if an SQLite database already exists
-      stat:
+      ansible.builtin.stat:
         path: "{{ matrix_mautrix_facebook_sqlite_database_path_local }}"
       register: matrix_mautrix_facebook_sqlite_database_path_local_stat_result
 
     - block:
-        - set_fact:
+        - ansible.builtin.set_fact:
             matrix_postgres_db_migration_request:
               src: "{{ matrix_mautrix_facebook_sqlite_database_path_local }}"
               dst: "{{ matrix_mautrix_facebook_database_connection_string }}"
-              caller: "{{ role_path|basename }}"
+              caller: "{{ role_path | basename }}"
               engine_variable_name: 'matrix_mautrix_facebook_database_engine'
               engine_old: 'sqlite'
               systemd_services_to_stop: ['matrix-mautrix-facebook.service']
 
-        - import_tasks: "{{ role_path }}/../matrix-postgres/tasks/util/migrate_db_to_postgres.yml"
+        - ansible.builtin.import_role:
+            name: matrix-postgres
+            tasks_from: migrate_db_to_postgres
 
-        - set_fact:
+        - ansible.builtin.set_fact:
             matrix_mautrix_facebook_requires_restart: true
-      when: "matrix_mautrix_facebook_sqlite_database_path_local_stat_result.stat.exists|bool"
+      when: "matrix_mautrix_facebook_sqlite_database_path_local_stat_result.stat.exists | bool"
   when: "matrix_mautrix_facebook_database_engine == 'postgres'"
 
 - name: Ensure Mautrix Facebook image is pulled
@@ -47,7 +49,7 @@
   until: result is not failed
 
 - name: Ensure Mautrix Facebook paths exist
-  file:
+  ansible.builtin.file:
     path: "{{ item.path }}"
     state: directory
     mode: 0750
@@ -58,10 +60,10 @@
     - {path: "{{ matrix_mautrix_facebook_config_path }}", when: true}
     - {path: "{{ matrix_mautrix_facebook_data_path }}", when: true}
     - {path: "{{ matrix_mautrix_facebook_docker_src_files_path }}", when: "{{ matrix_mautrix_facebook_container_image_self_build }}"}
-  when: item.when|bool
+  when: item.when | bool
 
 - name: Ensure Mautrix Facebook repository is present on self-build
-  git:
+  ansible.builtin.git:
     repo: "{{ matrix_mautrix_facebook_container_image_self_build_repo }}"
     dest: "{{ matrix_mautrix_facebook_docker_src_files_path }}"
     version: "{{ matrix_mautrix_facebook_docker_image.split(':')[1] }}"
@@ -69,7 +71,7 @@
   become: true
   become_user: "{{ matrix_user_username }}"
   register: matrix_mautrix_facebook_git_pull_results
-  when: "matrix_mautrix_facebook_container_image_self_build|bool"
+  when: "matrix_mautrix_facebook_container_image_self_build | bool"
 
 - name: Ensure Mautrix Facebook Docker image is built
   docker_image:
@@ -81,15 +83,15 @@
       dockerfile: Dockerfile
       path: "{{ matrix_mautrix_facebook_docker_src_files_path }}"
       pull: true
-  when: "matrix_mautrix_facebook_container_image_self_build|bool"
+  when: "matrix_mautrix_facebook_container_image_self_build | bool"
 
 - name: Check if an old database file already exists
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_mautrix_facebook_base_path }}/mautrix-facebook.db"
   register: matrix_mautrix_facebook_stat_database
 
 - name: (Data relocation) Ensure matrix-mautrix-facebook.service is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-mautrix-facebook
     state: stopped
     enabled: false
@@ -98,39 +100,39 @@
   when: "matrix_mautrix_facebook_stat_database.stat.exists"
 
 - name: (Data relocation) Move mautrix-facebook database file to ./data directory
-  command: "mv {{ matrix_mautrix_facebook_base_path }}/mautrix-facebook.db {{ matrix_mautrix_facebook_data_path }}/mautrix-facebook.db"
+  ansible.builtin.command: "mv {{ matrix_mautrix_facebook_base_path }}/mautrix-facebook.db {{ matrix_mautrix_facebook_data_path }}/mautrix-facebook.db"
   when: "matrix_mautrix_facebook_stat_database.stat.exists"
 
 - name: Ensure mautrix-facebook config.yaml installed
-  copy:
-    content: "{{ matrix_mautrix_facebook_configuration|to_nice_yaml(indent=2, width=999999) }}"
+  ansible.builtin.copy:
+    content: "{{ matrix_mautrix_facebook_configuration | to_nice_yaml(indent=2, width=999999) }}"
     dest: "{{ matrix_mautrix_facebook_config_path }}/config.yaml"
     mode: 0644
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
 
 - name: Ensure mautrix-facebook registration.yaml installed
-  copy:
-    content: "{{ matrix_mautrix_facebook_registration|to_nice_yaml(indent=2, width=999999) }}"
+  ansible.builtin.copy:
+    content: "{{ matrix_mautrix_facebook_registration | to_nice_yaml(indent=2, width=999999) }}"
     dest: "{{ matrix_mautrix_facebook_config_path }}/registration.yaml"
     mode: 0644
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
 
 - name: Ensure matrix-mautrix-facebook.service installed
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/systemd/matrix-mautrix-facebook.service.j2"
     dest: "{{ matrix_systemd_path }}/matrix-mautrix-facebook.service"
     mode: 0644
   register: matrix_mautrix_facebook_systemd_service_result
 
 - name: Ensure systemd reloaded after matrix-mautrix-facebook.service installation
-  service:
+  ansible.builtin.service:
     daemon_reload: true
   when: "matrix_mautrix_facebook_systemd_service_result.changed"
 
 - name: Ensure matrix-mautrix-facebook.service restarted, if necessary
-  service:
+  ansible.builtin.service:
     name: "matrix-mautrix-facebook.service"
     state: restarted
-  when: "matrix_mautrix_facebook_requires_restart|bool"
+  when: "matrix_mautrix_facebook_requires_restart | bool"
diff --git a/roles/matrix-bridge-mautrix-facebook/tasks/setup_uninstall.yml b/roles/matrix-bridge-mautrix-facebook/tasks/setup_uninstall.yml
index 1c8fbd3b..2635f1f5 100644
--- a/roles/matrix-bridge-mautrix-facebook/tasks/setup_uninstall.yml
+++ b/roles/matrix-bridge-mautrix-facebook/tasks/setup_uninstall.yml
@@ -1,12 +1,12 @@
 ---
 
 - name: Check existence of matrix-mautrix-facebook service
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_systemd_path }}/matrix-mautrix-facebook.service"
   register: matrix_mautrix_facebook_service_stat
 
 - name: Ensure matrix-mautrix-facebook is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-mautrix-facebook
     state: stopped
     enabled: false
@@ -14,12 +14,12 @@
   when: "matrix_mautrix_facebook_service_stat.stat.exists"
 
 - name: Ensure matrix-mautrix-facebook.service doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_systemd_path }}/matrix-mautrix-facebook.service"
     state: absent
   when: "matrix_mautrix_facebook_service_stat.stat.exists"
 
 - name: Ensure systemd reloaded after matrix-mautrix-facebook.service removal
-  service:
+  ansible.builtin.service:
     daemon_reload: true
   when: "matrix_mautrix_facebook_service_stat.stat.exists"
diff --git a/roles/matrix-bridge-mautrix-facebook/tasks/validate_config.yml b/roles/matrix-bridge-mautrix-facebook/tasks/validate_config.yml
index 7fcd6bea..4f588b5f 100644
--- a/roles/matrix-bridge-mautrix-facebook/tasks/validate_config.yml
+++ b/roles/matrix-bridge-mautrix-facebook/tasks/validate_config.yml
@@ -1,7 +1,7 @@
 ---
 
 - name: Fail if required settings not defined
-  fail:
+  ansible.builtin.fail:
     msg: >-
       You need to define a required configuration setting (`{{ item }}`).
   when: "vars[item] == ''"
@@ -12,10 +12,10 @@
 
 - block:
     - name: Inject warning if on an old SQLite-supporting version
-      set_fact:
+      ansible.builtin.set_fact:
         matrix_playbook_runtime_results: |
           {{
-            matrix_playbook_runtime_results|default([])
+            matrix_playbook_runtime_results | default([])
             +
             [
               "NOTE: Your mautrix-facebook bridge is still on SQLite and on the last version that supported it, before support was dropped. Support has been subsequently re-added in v0.3.2, so we advise you to upgrade (by removing your `matrix_mautrix_facebook_docker_image` definition from vars.yml)"
diff --git a/roles/matrix-bridge-mautrix-googlechat/defaults/main.yml b/roles/matrix-bridge-mautrix-googlechat/defaults/main.yml
index 5b93741a..85d534e5 100644
--- a/roles/matrix-bridge-mautrix-googlechat/defaults/main.yml
+++ b/roles/matrix-bridge-mautrix-googlechat/defaults/main.yml
@@ -6,6 +6,7 @@ matrix_mautrix_googlechat_enabled: true
 
 matrix_mautrix_googlechat_container_image_self_build: false
 matrix_mautrix_googlechat_container_image_self_build_repo: "https://github.com/mautrix/googlechat.git"
+matrix_mautrix_googlechat_container_image_self_build_repo_version: "{{ 'master' if matrix_mautrix_googlechat_version == 'latest' else matrix_mautrix_googlechat_version }}"
 
 matrix_mautrix_googlechat_version: v0.3.3
 # See: https://mau.dev/mautrix/googlechat/container_registry
@@ -99,11 +100,11 @@ matrix_mautrix_googlechat_configuration_extension_yaml: |
   # If you need something more special, you can take full control by
   # completely redefining `matrix_mautrix_googlechat_configuration_yaml`.
 
-matrix_mautrix_googlechat_configuration_extension: "{{ matrix_mautrix_googlechat_configuration_extension_yaml|from_yaml if matrix_mautrix_googlechat_configuration_extension_yaml|from_yaml is mapping else {} }}"
+matrix_mautrix_googlechat_configuration_extension: "{{ matrix_mautrix_googlechat_configuration_extension_yaml | from_yaml if matrix_mautrix_googlechat_configuration_extension_yaml | from_yaml is mapping else {} }}"
 
 # Holds the final configuration (a combination of the default and its extension).
 # You most likely don't need to touch this variable. Instead, see `matrix_mautrix_googlechat_configuration_yaml`.
-matrix_mautrix_googlechat_configuration: "{{ matrix_mautrix_googlechat_configuration_yaml|from_yaml|combine(matrix_mautrix_googlechat_configuration_extension, recursive=True) }}"
+matrix_mautrix_googlechat_configuration: "{{ matrix_mautrix_googlechat_configuration_yaml | from_yaml | combine(matrix_mautrix_googlechat_configuration_extension, recursive=True) }}"
 
 matrix_mautrix_googlechat_registration_yaml: |
   id: googlechat
@@ -112,13 +113,13 @@ matrix_mautrix_googlechat_registration_yaml: |
   namespaces:
     users:
     - exclusive: true
-      regex: '^@googlechat_.+:{{ matrix_mautrix_googlechat_homeserver_domain|regex_escape }}$'
+      regex: '^@googlechat_.+:{{ matrix_mautrix_googlechat_homeserver_domain | regex_escape }}$'
     - exclusive: true
-      regex: '^@{{ matrix_mautrix_googlechat_appservice_bot_username|regex_escape }}:{{ matrix_mautrix_googlechat_homeserver_domain|regex_escape }}$'
+      regex: '^@{{ matrix_mautrix_googlechat_appservice_bot_username | regex_escape }}:{{ matrix_mautrix_googlechat_homeserver_domain | regex_escape }}$'
   url: {{ matrix_mautrix_googlechat_appservice_address }}
   # See https://github.com/mautrix/signal/issues/43
   sender_localpart: _bot_{{ matrix_mautrix_googlechat_appservice_bot_username }}
   rate_limited: false
   de.sorunome.msc2409.push_ephemeral: true
 
-matrix_mautrix_googlechat_registration: "{{ matrix_mautrix_googlechat_registration_yaml|from_yaml }}"
+matrix_mautrix_googlechat_registration: "{{ matrix_mautrix_googlechat_registration_yaml | from_yaml }}"
diff --git a/roles/matrix-bridge-mautrix-googlechat/tasks/init.yml b/roles/matrix-bridge-mautrix-googlechat/tasks/init.yml
index 27845148..af1e7d30 100644
--- a/roles/matrix-bridge-mautrix-googlechat/tasks/init.yml
+++ b/roles/matrix-bridge-mautrix-googlechat/tasks/init.yml
@@ -2,46 +2,46 @@
 # See https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/1070
 # and https://github.com/spantaleev/matrix-docker-ansible-deploy/commit/1ab507349c752042d26def3e95884f6df8886b74#commitcomment-51108407
 - name: Fail if trying to self-build on Ansible < 2.8
-  fail:
+  ansible.builtin.fail:
     msg: "To self-build the Element image, you should use Ansible 2.8 or higher. See docs/ansible.md"
   when: "ansible_version.major == 2 and ansible_version.minor < 8 and matrix_mautrix_googlechat_container_image_self_build and matrix_mautrix_googlechat_enabled"
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-mautrix-googlechat.service'] }}"
-  when: matrix_mautrix_googlechat_enabled|bool
+  when: matrix_mautrix_googlechat_enabled | bool
 
 # If the matrix-synapse role is not used, these variables may not exist.
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_synapse_container_extra_arguments: >
       {{
-        matrix_synapse_container_extra_arguments|default([])
+        matrix_synapse_container_extra_arguments | default([])
         +
         ["--mount type=bind,src={{ matrix_mautrix_googlechat_config_path }}/registration.yaml,dst=/matrix-mautrix-googlechat-registration.yaml,ro"]
       }}
 
     matrix_synapse_app_service_config_files: >
       {{
-        matrix_synapse_app_service_config_files|default([])
+        matrix_synapse_app_service_config_files | default([])
         +
         ["/matrix-mautrix-googlechat-registration.yaml"]
       }}
-  when: matrix_mautrix_googlechat_enabled|bool
+  when: matrix_mautrix_googlechat_enabled | bool
 
 - block:
     - name: Fail if matrix-nginx-proxy role already executed
-      fail:
+      ansible.builtin.fail:
         msg: >-
           Trying to append Mautrix googlechat's reverse-proxying configuration to matrix-nginx-proxy,
           but it's pointless since the matrix-nginx-proxy role had already executed.
           To fix this, please change the order of roles in your playbook,
           so that the matrix-nginx-proxy role would run after the matrix-bridge-mautrix-googlechat role.
-      when: matrix_nginx_proxy_role_executed|default(False)|bool
+      when: matrix_nginx_proxy_role_executed | default(False) | bool
 
     - name: Generate Mautrix googlechat proxying configuration for matrix-nginx-proxy
-      set_fact:
+      ansible.builtin.set_fact:
         matrix_mautrix_googlechat_matrix_nginx_proxy_configuration: |
           location {{ matrix_mautrix_googlechat_public_endpoint }} {
-          {% if matrix_nginx_proxy_enabled|default(False) %}
+          {% if matrix_nginx_proxy_enabled | default(False) %}
               {# Use the embedded DNS resolver in Docker containers to discover the service #}
               resolver 127.0.0.11 valid=5s;
               set $backend "matrix-mautrix-googlechat:8080";
@@ -52,23 +52,23 @@
           {% endif %}
           }
     - name: Register Mautrix googlechat proxying configuration with matrix-nginx-proxy
-      set_fact:
+      ansible.builtin.set_fact:
         matrix_nginx_proxy_proxy_matrix_additional_server_configuration_blocks: |
           {{
-            matrix_nginx_proxy_proxy_matrix_additional_server_configuration_blocks|default([])
+            matrix_nginx_proxy_proxy_matrix_additional_server_configuration_blocks | default([])
             +
             [matrix_mautrix_googlechat_matrix_nginx_proxy_configuration]
           }}
   tags:
     - always
-  when: matrix_mautrix_googlechat_enabled|bool
+  when: matrix_mautrix_googlechat_enabled | bool
 
 - name: Warn about reverse-proxying if matrix-nginx-proxy not used
-  debug:
+  ansible.builtin.debug:
     msg: >-
       NOTE: You've enabled the Mautrix googlechat bridge but are not using the matrix-nginx-proxy
       reverse proxy.
       Please make sure that you're proxying the `{{ matrix_mautrix_googlechat_public_endpoint }}`
       URL endpoint to the matrix-mautrix-googlechat container.
       You can expose the container's port using the `matrix_mautrix_googlechat_container_http_host_bind_port` variable.
-  when: "matrix_mautrix_googlechat_enabled|bool and not matrix_nginx_proxy_enabled|default(False)|bool"
+  when: "matrix_mautrix_googlechat_enabled | bool and not matrix_nginx_proxy_enabled | default(False) | bool"
diff --git a/roles/matrix-bridge-mautrix-googlechat/tasks/main.yml b/roles/matrix-bridge-mautrix-googlechat/tasks/main.yml
index 16054e7b..070abfcd 100644
--- a/roles/matrix-bridge-mautrix-googlechat/tasks/main.yml
+++ b/roles/matrix-bridge-mautrix-googlechat/tasks/main.yml
@@ -1,23 +1,23 @@
 ---
 
-- import_tasks: "{{ role_path }}/tasks/init.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/init.yml"
   tags:
     - always
 
-- import_tasks: "{{ role_path }}/tasks/validate_config.yml"
-  when: "run_setup|bool and matrix_mautrix_googlechat_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/validate_config.yml"
+  when: "run_setup | bool and matrix_mautrix_googlechat_enabled | bool"
   tags:
     - setup-all
     - setup-mautrix-googlechat
 
-- import_tasks: "{{ role_path }}/tasks/setup_install.yml"
-  when: "run_setup|bool and matrix_mautrix_googlechat_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_install.yml"
+  when: "run_setup | bool and matrix_mautrix_googlechat_enabled | bool"
   tags:
     - setup-all
     - setup-mautrix-googlechat
 
-- import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
-  when: "run_setup|bool and not matrix_mautrix_googlechat_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
+  when: "run_setup | bool and not matrix_mautrix_googlechat_enabled | bool"
   tags:
     - setup-all
     - setup-mautrix-googlechat
diff --git a/roles/matrix-bridge-mautrix-googlechat/tasks/setup_install.yml b/roles/matrix-bridge-mautrix-googlechat/tasks/setup_install.yml
index bf04e834..f2192a34 100644
--- a/roles/matrix-bridge-mautrix-googlechat/tasks/setup_install.yml
+++ b/roles/matrix-bridge-mautrix-googlechat/tasks/setup_install.yml
@@ -3,35 +3,37 @@
 # If the matrix-synapse role is not used, `matrix_synapse_role_executed` won't exist.
 # We don't want to fail in such cases.
 - name: Fail if matrix-synapse role already executed
-  fail:
+  ansible.builtin.fail:
     msg: >-
       The matrix-bridge-mautrix-googlechat role needs to execute before the matrix-synapse role.
-  when: "matrix_synapse_role_executed|default(False)"
+  when: "matrix_synapse_role_executed | default(False)"
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_mautrix_googlechat_requires_restart: false
 
 - block:
     - name: Check if an SQLite database already exists
-      stat:
+      ansible.builtin.stat:
         path: "{{ matrix_mautrix_googlechat_sqlite_database_path_local }}"
       register: matrix_mautrix_googlechat_sqlite_database_path_local_stat_result
 
     - block:
-        - set_fact:
+        - ansible.builtin.set_fact:
             matrix_postgres_db_migration_request:
               src: "{{ matrix_mautrix_googlechat_sqlite_database_path_local }}"
               dst: "{{ matrix_mautrix_googlechat_database_connection_string }}"
-              caller: "{{ role_path|basename }}"
+              caller: "{{ role_path | basename }}"
               engine_variable_name: 'matrix_mautrix_googlechat_database_engine'
               engine_old: 'sqlite'
               systemd_services_to_stop: ['matrix-mautrix-googlechat.service']
 
-        - import_tasks: "{{ role_path }}/../matrix-postgres/tasks/util/migrate_db_to_postgres.yml"
+        - ansible.builtin.import_role:
+            name: matrix-postgres
+            tasks_from: migrate_db_to_postgres
 
-        - set_fact:
+        - ansible.builtin.set_fact:
             matrix_mautrix_googlechat_requires_restart: true
-      when: "matrix_mautrix_googlechat_sqlite_database_path_local_stat_result.stat.exists|bool"
+      when: "matrix_mautrix_googlechat_sqlite_database_path_local_stat_result.stat.exists | bool"
   when: "matrix_mautrix_googlechat_database_engine == 'postgres'"
 
 - name: Ensure Mautrix googlechat image is pulled
@@ -47,7 +49,7 @@
   until: result is not failed
 
 - name: Ensure Mautrix googlechat paths exist
-  file:
+  ansible.builtin.file:
     path: "{{ item.path }}"
     state: directory
     mode: 0750
@@ -58,17 +60,18 @@
     - {path: "{{ matrix_mautrix_googlechat_config_path }}", when: true}
     - {path: "{{ matrix_mautrix_googlechat_data_path }}", when: true}
     - {path: "{{ matrix_mautrix_googlechat_docker_src_files_path }}", when: "{{ matrix_mautrix_googlechat_container_image_self_build }}"}
-  when: "item.when|bool"
+  when: "item.when | bool"
 
 - name: Ensure Mautrix Hangots repository is present on self build
-  git:
+  ansible.builtin.git:
     repo: "{{ matrix_mautrix_googlechat_container_image_self_build_repo }}"
+    version: "{{ matrix_mautrix_googlechat_container_image_self_build_repo_version }}"
     dest: "{{ matrix_mautrix_googlechat_docker_src_files_path }}"
     force: "yes"
   become: true
   become_user: "{{ matrix_user_username }}"
   register: matrix_mautrix_googlechat_git_pull_results
-  when: "matrix_mautrix_googlechat_container_image_self_build|bool"
+  when: "matrix_mautrix_googlechat_container_image_self_build | bool"
 
 - name: Ensure Mautrix googlechat Docker image is built
   docker_image:
@@ -80,15 +83,15 @@
       dockerfile: Dockerfile
       path: "{{ matrix_mautrix_googlechat_docker_src_files_path }}"
       pull: true
-  when: "matrix_mautrix_googlechat_container_image_self_build|bool"
+  when: "matrix_mautrix_googlechat_container_image_self_build | bool"
 
 - name: Check if an old database file already exists
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_mautrix_googlechat_base_path }}/mautrix-googlechat.db"
   register: matrix_mautrix_googlechat_stat_database
 
 - name: (Data relocation) Ensure matrix-mautrix-googlechat.service is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-mautrix-googlechat
     state: stopped
     enabled: false
@@ -97,39 +100,39 @@
   when: "matrix_mautrix_googlechat_stat_database.stat.exists"
 
 - name: (Data relocation) Move mautrix-googlechat database file to ./data directory
-  command: "mv {{ matrix_mautrix_googlechat_base_path }}/mautrix-googlechat.db {{ matrix_mautrix_googlechat_data_path }}/mautrix-googlechat.db"
+  ansible.builtin.command: "mv {{ matrix_mautrix_googlechat_base_path }}/mautrix-googlechat.db {{ matrix_mautrix_googlechat_data_path }}/mautrix-googlechat.db"
   when: "matrix_mautrix_googlechat_stat_database.stat.exists"
 
 - name: Ensure mautrix-googlechat config.yaml installed
-  copy:
-    content: "{{ matrix_mautrix_googlechat_configuration|to_nice_yaml(indent=2, width=999999) }}"
+  ansible.builtin.copy:
+    content: "{{ matrix_mautrix_googlechat_configuration | to_nice_yaml(indent=2, width=999999) }}"
     dest: "{{ matrix_mautrix_googlechat_config_path }}/config.yaml"
     mode: 0644
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
 
 - name: Ensure mautrix-googlechat registration.yaml installed
-  copy:
-    content: "{{ matrix_mautrix_googlechat_registration|to_nice_yaml(indent=2, width=999999) }}"
+  ansible.builtin.copy:
+    content: "{{ matrix_mautrix_googlechat_registration | to_nice_yaml(indent=2, width=999999) }}"
     dest: "{{ matrix_mautrix_googlechat_config_path }}/registration.yaml"
     mode: 0644
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
 
 - name: Ensure matrix-mautrix-googlechat.service installed
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/systemd/matrix-mautrix-googlechat.service.j2"
     dest: "{{ matrix_systemd_path }}/matrix-mautrix-googlechat.service"
     mode: 0644
   register: matrix_mautrix_googlechat_systemd_service_result
 
 - name: Ensure systemd reloaded after matrix-mautrix-googlechat.service installation
-  service:
+  ansible.builtin.service:
     daemon_reload: true
   when: "matrix_mautrix_googlechat_systemd_service_result.changed"
 
 - name: Ensure matrix-mautrix-googlechat.service restarted, if necessary
-  service:
+  ansible.builtin.service:
     name: "matrix-mautrix-googlechat.service"
     state: restarted
-  when: "matrix_mautrix_googlechat_requires_restart|bool"
+  when: "matrix_mautrix_googlechat_requires_restart | bool"
diff --git a/roles/matrix-bridge-mautrix-googlechat/tasks/setup_uninstall.yml b/roles/matrix-bridge-mautrix-googlechat/tasks/setup_uninstall.yml
index a315c0c8..104e58a5 100644
--- a/roles/matrix-bridge-mautrix-googlechat/tasks/setup_uninstall.yml
+++ b/roles/matrix-bridge-mautrix-googlechat/tasks/setup_uninstall.yml
@@ -1,12 +1,12 @@
 ---
 
 - name: Check existence of matrix-mautrix-googlechat service
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_systemd_path }}/matrix-mautrix-googlechat.service"
   register: matrix_mautrix_googlechat_service_stat
 
 - name: Ensure matrix-mautrix-googlechat is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-mautrix-googlechat
     state: stopped
     enabled: false
@@ -14,12 +14,12 @@
   when: "matrix_mautrix_googlechat_service_stat.stat.exists"
 
 - name: Ensure matrix-mautrix-googlechat.service doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_systemd_path }}/matrix-mautrix-googlechat.service"
     state: absent
   when: "matrix_mautrix_googlechat_service_stat.stat.exists"
 
 - name: Ensure systemd reloaded after matrix-mautrix-googlechat.service removal
-  service:
+  ansible.builtin.service:
     daemon_reload: true
   when: "matrix_mautrix_googlechat_service_stat.stat.exists"
diff --git a/roles/matrix-bridge-mautrix-googlechat/tasks/validate_config.yml b/roles/matrix-bridge-mautrix-googlechat/tasks/validate_config.yml
index 083e8d34..fc36472e 100644
--- a/roles/matrix-bridge-mautrix-googlechat/tasks/validate_config.yml
+++ b/roles/matrix-bridge-mautrix-googlechat/tasks/validate_config.yml
@@ -1,7 +1,7 @@
 ---
 
 - name: Fail if required settings not defined
-  fail:
+  ansible.builtin.fail:
     msg: >-
       You need to define a required configuration setting (`{{ item }}`).
   when: "vars[item] == ''"
@@ -9,6 +9,6 @@
     - "matrix_mautrix_googlechat_public_endpoint"
     - "matrix_mautrix_googlechat_appservice_token"
     - "matrix_mautrix_googlechat_homeserver_token"
-- debug:
+- ansible.builtin.debug:
     msg:
       - '`matrix_mautrix_googlechat_homeserver_domain` == {{ matrix_mautrix_googlechat_homeserver_domain }}'
diff --git a/roles/matrix-bridge-mautrix-hangouts/defaults/main.yml b/roles/matrix-bridge-mautrix-hangouts/defaults/main.yml
index 061fa56a..fc467871 100644
--- a/roles/matrix-bridge-mautrix-hangouts/defaults/main.yml
+++ b/roles/matrix-bridge-mautrix-hangouts/defaults/main.yml
@@ -6,6 +6,7 @@ matrix_mautrix_hangouts_enabled: true
 
 matrix_mautrix_hangouts_container_image_self_build: false
 matrix_mautrix_hangouts_container_image_self_build_repo: "https://github.com/mautrix/hangouts.git"
+matrix_mautrix_hangouts_container_image_self_build_repo_version: "{{ 'master' if matrix_mautrix_hangouts_version == 'latest' else matrix_mautrix_googlechat_version }}"
 
 matrix_mautrix_hangouts_version: latest
 # See: https://mau.dev/mautrix/hangouts/container_registry
@@ -96,11 +97,11 @@ matrix_mautrix_hangouts_configuration_extension_yaml: |
   # If you need something more special, you can take full control by
   # completely redefining `matrix_mautrix_hangouts_configuration_yaml`.
 
-matrix_mautrix_hangouts_configuration_extension: "{{ matrix_mautrix_hangouts_configuration_extension_yaml|from_yaml if matrix_mautrix_hangouts_configuration_extension_yaml|from_yaml is mapping else {} }}"
+matrix_mautrix_hangouts_configuration_extension: "{{ matrix_mautrix_hangouts_configuration_extension_yaml | from_yaml if matrix_mautrix_hangouts_configuration_extension_yaml | from_yaml is mapping else {} }}"
 
 # Holds the final configuration (a combination of the default and its extension).
 # You most likely don't need to touch this variable. Instead, see `matrix_mautrix_hangouts_configuration_yaml`.
-matrix_mautrix_hangouts_configuration: "{{ matrix_mautrix_hangouts_configuration_yaml|from_yaml|combine(matrix_mautrix_hangouts_configuration_extension, recursive=True) }}"
+matrix_mautrix_hangouts_configuration: "{{ matrix_mautrix_hangouts_configuration_yaml | from_yaml | combine(matrix_mautrix_hangouts_configuration_extension, recursive=True) }}"
 
 matrix_mautrix_hangouts_registration_yaml: |
   id: hangouts
@@ -109,13 +110,13 @@ matrix_mautrix_hangouts_registration_yaml: |
   namespaces:
     users:
     - exclusive: true
-      regex: '^@hangouts_.+:{{ matrix_mautrix_hangouts_homeserver_domain|regex_escape }}$'
+      regex: '^@hangouts_.+:{{ matrix_mautrix_hangouts_homeserver_domain | regex_escape }}$'
     - exclusive: true
-      regex: '^@{{ matrix_mautrix_hangouts_appservice_bot_username|regex_escape }}:{{ matrix_mautrix_hangouts_homeserver_domain|regex_escape }}$'
+      regex: '^@{{ matrix_mautrix_hangouts_appservice_bot_username | regex_escape }}:{{ matrix_mautrix_hangouts_homeserver_domain | regex_escape }}$'
   url: {{ matrix_mautrix_hangouts_appservice_address }}
   # See https://github.com/mautrix/signal/issues/43
   sender_localpart: _bot_{{ matrix_mautrix_hangouts_appservice_bot_username }}
   rate_limited: false
   de.sorunome.msc2409.push_ephemeral: true
 
-matrix_mautrix_hangouts_registration: "{{ matrix_mautrix_hangouts_registration_yaml|from_yaml }}"
+matrix_mautrix_hangouts_registration: "{{ matrix_mautrix_hangouts_registration_yaml | from_yaml }}"
diff --git a/roles/matrix-bridge-mautrix-hangouts/tasks/init.yml b/roles/matrix-bridge-mautrix-hangouts/tasks/init.yml
index d00e5252..28ca1cdb 100644
--- a/roles/matrix-bridge-mautrix-hangouts/tasks/init.yml
+++ b/roles/matrix-bridge-mautrix-hangouts/tasks/init.yml
@@ -2,46 +2,46 @@
 # See https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/1070
 # and https://github.com/spantaleev/matrix-docker-ansible-deploy/commit/1ab507349c752042d26def3e95884f6df8886b74#commitcomment-51108407
 - name: Fail if trying to self-build on Ansible < 2.8
-  fail:
+  ansible.builtin.fail:
     msg: "To self-build the Element image, you should use Ansible 2.8 or higher. See docs/ansible.md"
   when: "ansible_version.major == 2 and ansible_version.minor < 8 and matrix_mautrix_hangouts_container_image_self_build and matrix_mautrix_hangouts_enabled"
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-mautrix-hangouts.service'] }}"
-  when: matrix_mautrix_hangouts_enabled|bool
+  when: matrix_mautrix_hangouts_enabled | bool
 
 # If the matrix-synapse role is not used, these variables may not exist.
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_synapse_container_extra_arguments: >
       {{
-        matrix_synapse_container_extra_arguments|default([])
+        matrix_synapse_container_extra_arguments | default([])
         +
         ["--mount type=bind,src={{ matrix_mautrix_hangouts_config_path }}/registration.yaml,dst=/matrix-mautrix-hangouts-registration.yaml,ro"]
       }}
 
     matrix_synapse_app_service_config_files: >
       {{
-        matrix_synapse_app_service_config_files|default([])
+        matrix_synapse_app_service_config_files | default([])
         +
         ["/matrix-mautrix-hangouts-registration.yaml"]
       }}
-  when: matrix_mautrix_hangouts_enabled|bool
+  when: matrix_mautrix_hangouts_enabled | bool
 
 - block:
     - name: Fail if matrix-nginx-proxy role already executed
-      fail:
+      ansible.builtin.fail:
         msg: >-
           Trying to append Mautrix Hangouts's reverse-proxying configuration to matrix-nginx-proxy,
           but it's pointless since the matrix-nginx-proxy role had already executed.
           To fix this, please change the order of roles in your playbook,
           so that the matrix-nginx-proxy role would run after the matrix-bridge-mautrix-hangouts role.
-      when: matrix_nginx_proxy_role_executed|default(False)|bool
+      when: matrix_nginx_proxy_role_executed | default(False) | bool
 
     - name: Generate Mautrix Hangouts proxying configuration for matrix-nginx-proxy
-      set_fact:
+      ansible.builtin.set_fact:
         matrix_mautrix_hangouts_matrix_nginx_proxy_configuration: |
           location {{ matrix_mautrix_hangouts_public_endpoint }} {
-          {% if matrix_nginx_proxy_enabled|default(False) %}
+          {% if matrix_nginx_proxy_enabled | default(False) %}
               {# Use the embedded DNS resolver in Docker containers to discover the service #}
               resolver 127.0.0.11 valid=5s;
               set $backend "matrix-mautrix-hangouts:8080";
@@ -52,23 +52,23 @@
           {% endif %}
           }
     - name: Register Mautrix Hangouts proxying configuration with matrix-nginx-proxy
-      set_fact:
+      ansible.builtin.set_fact:
         matrix_nginx_proxy_proxy_matrix_additional_server_configuration_blocks: |
           {{
-            matrix_nginx_proxy_proxy_matrix_additional_server_configuration_blocks|default([])
+            matrix_nginx_proxy_proxy_matrix_additional_server_configuration_blocks | default([])
             +
             [matrix_mautrix_hangouts_matrix_nginx_proxy_configuration]
           }}
   tags:
     - always
-  when: matrix_mautrix_hangouts_enabled|bool
+  when: matrix_mautrix_hangouts_enabled | bool
 
 - name: Warn about reverse-proxying if matrix-nginx-proxy not used
-  debug:
+  ansible.builtin.debug:
     msg: >-
       NOTE: You've enabled the Mautrix Hangouts bridge but are not using the matrix-nginx-proxy
       reverse proxy.
       Please make sure that you're proxying the `{{ matrix_mautrix_hangouts_public_endpoint }}`
       URL endpoint to the matrix-mautrix-hangouts container.
       You can expose the container's port using the `matrix_mautrix_hangouts_container_http_host_bind_port` variable.
-  when: "matrix_mautrix_hangouts_enabled|bool and not matrix_nginx_proxy_enabled|default(False)|bool"
+  when: "matrix_mautrix_hangouts_enabled | bool and not matrix_nginx_proxy_enabled | default(False) | bool"
diff --git a/roles/matrix-bridge-mautrix-hangouts/tasks/main.yml b/roles/matrix-bridge-mautrix-hangouts/tasks/main.yml
index b43ff478..d6913689 100644
--- a/roles/matrix-bridge-mautrix-hangouts/tasks/main.yml
+++ b/roles/matrix-bridge-mautrix-hangouts/tasks/main.yml
@@ -1,23 +1,23 @@
 ---
 
-- import_tasks: "{{ role_path }}/tasks/init.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/init.yml"
   tags:
     - always
 
-- import_tasks: "{{ role_path }}/tasks/validate_config.yml"
-  when: "run_setup|bool and matrix_mautrix_hangouts_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/validate_config.yml"
+  when: "run_setup | bool and matrix_mautrix_hangouts_enabled | bool"
   tags:
     - setup-all
     - setup-mautrix-hangouts
 
-- import_tasks: "{{ role_path }}/tasks/setup_install.yml"
-  when: "run_setup|bool and matrix_mautrix_hangouts_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_install.yml"
+  when: "run_setup | bool and matrix_mautrix_hangouts_enabled | bool"
   tags:
     - setup-all
     - setup-mautrix-hangouts
 
-- import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
-  when: "run_setup|bool and not matrix_mautrix_hangouts_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
+  when: "run_setup | bool and not matrix_mautrix_hangouts_enabled | bool"
   tags:
     - setup-all
     - setup-mautrix-hangouts
diff --git a/roles/matrix-bridge-mautrix-hangouts/tasks/setup_install.yml b/roles/matrix-bridge-mautrix-hangouts/tasks/setup_install.yml
index 6a880815..4087162e 100644
--- a/roles/matrix-bridge-mautrix-hangouts/tasks/setup_install.yml
+++ b/roles/matrix-bridge-mautrix-hangouts/tasks/setup_install.yml
@@ -3,35 +3,37 @@
 # If the matrix-synapse role is not used, `matrix_synapse_role_executed` won't exist.
 # We don't want to fail in such cases.
 - name: Fail if matrix-synapse role already executed
-  fail:
+  ansible.builtin.fail:
     msg: >-
       The matrix-bridge-mautrix-hangouts role needs to execute before the matrix-synapse role.
-  when: "matrix_synapse_role_executed|default(False)"
+  when: "matrix_synapse_role_executed | default(False)"
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_mautrix_hangouts_requires_restart: false
 
 - block:
     - name: Check if an SQLite database already exists
-      stat:
+      ansible.builtin.stat:
         path: "{{ matrix_mautrix_hangouts_sqlite_database_path_local }}"
       register: matrix_mautrix_hangouts_sqlite_database_path_local_stat_result
 
     - block:
-        - set_fact:
+        - ansible.builtin.set_fact:
             matrix_postgres_db_migration_request:
               src: "{{ matrix_mautrix_hangouts_sqlite_database_path_local }}"
               dst: "{{ matrix_mautrix_hangouts_database_connection_string }}"
-              caller: "{{ role_path|basename }}"
+              caller: "{{ role_path | basename }}"
               engine_variable_name: 'matrix_mautrix_hangouts_database_engine'
               engine_old: 'sqlite'
               systemd_services_to_stop: ['matrix-mautrix-hangouts.service']
 
-        - import_tasks: "{{ role_path }}/../matrix-postgres/tasks/util/migrate_db_to_postgres.yml"
+        - ansible.builtin.import_role:
+            name: matrix-postgres
+            tasks_from: migrate_db_to_postgres
 
-        - set_fact:
+        - ansible.builtin.set_fact:
             matrix_mautrix_hangouts_requires_restart: true
-      when: "matrix_mautrix_hangouts_sqlite_database_path_local_stat_result.stat.exists|bool"
+      when: "matrix_mautrix_hangouts_sqlite_database_path_local_stat_result.stat.exists | bool"
   when: "matrix_mautrix_hangouts_database_engine == 'postgres'"
 
 - name: Ensure Mautrix Hangouts image is pulled
@@ -47,7 +49,7 @@
   until: result is not failed
 
 - name: Ensure Mautrix Hangouts paths exist
-  file:
+  ansible.builtin.file:
     path: "{{ item.path }}"
     state: directory
     mode: 0750
@@ -58,17 +60,18 @@
     - {path: "{{ matrix_mautrix_hangouts_config_path }}", when: true}
     - {path: "{{ matrix_mautrix_hangouts_data_path }}", when: true}
     - {path: "{{ matrix_mautrix_hangouts_docker_src_files_path }}", when: "{{ matrix_mautrix_hangouts_container_image_self_build }}"}
-  when: "item.when|bool"
+  when: "item.when | bool"
 
 - name: Ensure Mautrix Hangots repository is present on self build
-  git:
+  ansible.builtin.git:
     repo: "{{ matrix_mautrix_hangouts_container_image_self_build_repo }}"
+    version: "{{ matrix_mautrix_hangouts_container_image_self_build_repo_version }}"
     dest: "{{ matrix_mautrix_hangouts_docker_src_files_path }}"
     force: "yes"
   become: true
   become_user: "{{ matrix_user_username }}"
   register: matrix_mautrix_hangouts_git_pull_results
-  when: "matrix_mautrix_hangouts_container_image_self_build|bool"
+  when: "matrix_mautrix_hangouts_container_image_self_build | bool"
 
 - name: Ensure Mautrix Hangouts Docker image is built
   docker_image:
@@ -80,15 +83,15 @@
       dockerfile: Dockerfile
       path: "{{ matrix_mautrix_hangouts_docker_src_files_path }}"
       pull: true
-  when: "matrix_mautrix_hangouts_container_image_self_build|bool"
+  when: "matrix_mautrix_hangouts_container_image_self_build | bool"
 
 - name: Check if an old database file already exists
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_mautrix_hangouts_base_path }}/mautrix-hangouts.db"
   register: matrix_mautrix_hangouts_stat_database
 
 - name: (Data relocation) Ensure matrix-mautrix-hangouts.service is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-mautrix-hangouts
     state: stopped
     enabled: false
@@ -97,39 +100,39 @@
   when: "matrix_mautrix_hangouts_stat_database.stat.exists"
 
 - name: (Data relocation) Move mautrix-hangouts database file to ./data directory
-  command: "mv {{ matrix_mautrix_hangouts_base_path }}/mautrix-hangouts.db {{ matrix_mautrix_hangouts_data_path }}/mautrix-hangouts.db"
+  ansible.builtin.command: "mv {{ matrix_mautrix_hangouts_base_path }}/mautrix-hangouts.db {{ matrix_mautrix_hangouts_data_path }}/mautrix-hangouts.db"
   when: "matrix_mautrix_hangouts_stat_database.stat.exists"
 
 - name: Ensure mautrix-hangouts config.yaml installed
-  copy:
-    content: "{{ matrix_mautrix_hangouts_configuration|to_nice_yaml(indent=2, width=999999) }}"
+  ansible.builtin.copy:
+    content: "{{ matrix_mautrix_hangouts_configuration | to_nice_yaml(indent=2, width=999999) }}"
     dest: "{{ matrix_mautrix_hangouts_config_path }}/config.yaml"
     mode: 0644
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
 
 - name: Ensure mautrix-hangouts registration.yaml installed
-  copy:
-    content: "{{ matrix_mautrix_hangouts_registration|to_nice_yaml(indent=2, width=999999) }}"
+  ansible.builtin.copy:
+    content: "{{ matrix_mautrix_hangouts_registration | to_nice_yaml(indent=2, width=999999) }}"
     dest: "{{ matrix_mautrix_hangouts_config_path }}/registration.yaml"
     mode: 0644
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
 
 - name: Ensure matrix-mautrix-hangouts.service installed
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/systemd/matrix-mautrix-hangouts.service.j2"
     dest: "{{ matrix_systemd_path }}/matrix-mautrix-hangouts.service"
     mode: 0644
   register: matrix_mautrix_hangouts_systemd_service_result
 
 - name: Ensure systemd reloaded after matrix-mautrix-hangouts.service installation
-  service:
+  ansible.builtin.service:
     daemon_reload: true
   when: "matrix_mautrix_hangouts_systemd_service_result.changed"
 
 - name: Ensure matrix-mautrix-hangouts.service restarted, if necessary
-  service:
+  ansible.builtin.service:
     name: "matrix-mautrix-hangouts.service"
     state: restarted
-  when: "matrix_mautrix_hangouts_requires_restart|bool"
+  when: "matrix_mautrix_hangouts_requires_restart | bool"
diff --git a/roles/matrix-bridge-mautrix-hangouts/tasks/setup_uninstall.yml b/roles/matrix-bridge-mautrix-hangouts/tasks/setup_uninstall.yml
index 8ce859c8..2cb676b5 100644
--- a/roles/matrix-bridge-mautrix-hangouts/tasks/setup_uninstall.yml
+++ b/roles/matrix-bridge-mautrix-hangouts/tasks/setup_uninstall.yml
@@ -1,12 +1,12 @@
 ---
 
 - name: Check existence of matrix-mautrix-hangouts service
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_systemd_path }}/matrix-mautrix-hangouts.service"
   register: matrix_mautrix_hangouts_service_stat
 
 - name: Ensure matrix-mautrix-hangouts is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-mautrix-hangouts
     state: stopped
     enabled: false
@@ -14,12 +14,12 @@
   when: "matrix_mautrix_hangouts_service_stat.stat.exists"
 
 - name: Ensure matrix-mautrix-hangouts.service doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_systemd_path }}/matrix-mautrix-hangouts.service"
     state: absent
   when: "matrix_mautrix_hangouts_service_stat.stat.exists"
 
 - name: Ensure systemd reloaded after matrix-mautrix-hangouts.service removal
-  service:
+  ansible.builtin.service:
     daemon_reload: true
   when: "matrix_mautrix_hangouts_service_stat.stat.exists"
diff --git a/roles/matrix-bridge-mautrix-hangouts/tasks/validate_config.yml b/roles/matrix-bridge-mautrix-hangouts/tasks/validate_config.yml
index 0242ef16..c80586e0 100644
--- a/roles/matrix-bridge-mautrix-hangouts/tasks/validate_config.yml
+++ b/roles/matrix-bridge-mautrix-hangouts/tasks/validate_config.yml
@@ -1,7 +1,7 @@
 ---
 
 - name: Fail if required settings not defined
-  fail:
+  ansible.builtin.fail:
     msg: >-
       You need to define a required configuration setting (`{{ item }}`).
   when: "vars[item] == ''"
@@ -9,6 +9,6 @@
     - "matrix_mautrix_hangouts_public_endpoint"
     - "matrix_mautrix_hangouts_appservice_token"
     - "matrix_mautrix_hangouts_homeserver_token"
-- debug:
+- ansible.builtin.debug:
     msg:
       - '`matrix_mautrix_hangouts_homeserver_domain` == {{ matrix_mautrix_hangouts_homeserver_domain }}'
diff --git a/roles/matrix-bridge-mautrix-instagram/defaults/main.yml b/roles/matrix-bridge-mautrix-instagram/defaults/main.yml
index 5c849cfc..e31f3f46 100644
--- a/roles/matrix-bridge-mautrix-instagram/defaults/main.yml
+++ b/roles/matrix-bridge-mautrix-instagram/defaults/main.yml
@@ -6,6 +6,7 @@ matrix_mautrix_instagram_enabled: true
 
 matrix_mautrix_instagram_container_image_self_build: false
 matrix_mautrix_instagram_container_image_self_build_repo: "https://github.com/mautrix/instagram.git"
+matrix_mautrix_instagram_container_image_self_build_repo_version: "{{ 'master' if matrix_mautrix_instagram_version == 'latest' else matrix_mautrix_instagram_version }}"
 
 matrix_mautrix_instagram_version: v0.1.3
 # See: https://mau.dev/tulir/mautrix-instagram/container_registry
@@ -89,11 +90,11 @@ matrix_mautrix_instagram_configuration_extension_yaml: |
   # If you need something more special, you can take full control by
   # completely redefining `matrix_mautrix_instagram_configuration_yaml`.
 
-matrix_mautrix_instagram_configuration_extension: "{{ matrix_mautrix_instagram_configuration_extension_yaml|from_yaml if matrix_mautrix_instagram_configuration_extension_yaml|from_yaml is mapping else {} }}"
+matrix_mautrix_instagram_configuration_extension: "{{ matrix_mautrix_instagram_configuration_extension_yaml | from_yaml if matrix_mautrix_instagram_configuration_extension_yaml | from_yaml is mapping else {} }}"
 
 # Holds the final configuration (a combination of the default and its extension).
 # You most likely don't need to touch this variable. Instead, see `matrix_mautrix_instagram_configuration_yaml`.
-matrix_mautrix_instagram_configuration: "{{ matrix_mautrix_instagram_configuration_yaml|from_yaml|combine(matrix_mautrix_instagram_configuration_extension, recursive=True) }}"
+matrix_mautrix_instagram_configuration: "{{ matrix_mautrix_instagram_configuration_yaml | from_yaml | combine(matrix_mautrix_instagram_configuration_extension, recursive=True) }}"
 
 matrix_mautrix_instagram_registration_yaml: |
   id: instagram
@@ -102,13 +103,13 @@ matrix_mautrix_instagram_registration_yaml: |
   namespaces:
     users:
     - exclusive: true
-      regex: '^@instagram_.+:{{ matrix_mautrix_instagram_homeserver_domain|regex_escape }}$'
+      regex: '^@instagram_.+:{{ matrix_mautrix_instagram_homeserver_domain | regex_escape }}$'
     - exclusive: true
-      regex: '^@{{ matrix_mautrix_instagram_appservice_bot_username|regex_escape }}:{{ matrix_mautrix_instagram_homeserver_domain|regex_escape }}$'
+      regex: '^@{{ matrix_mautrix_instagram_appservice_bot_username | regex_escape }}:{{ matrix_mautrix_instagram_homeserver_domain | regex_escape }}$'
   url: {{ matrix_mautrix_instagram_appservice_address }}
   # See https://github.com/mautrix/signal/issues/43
   sender_localpart: _bot_{{ matrix_mautrix_instagram_appservice_bot_username }}
   rate_limited: false
   de.sorunome.msc2409.push_ephemeral: true
 
-matrix_mautrix_instagram_registration: "{{ matrix_mautrix_instagram_registration_yaml|from_yaml }}"
+matrix_mautrix_instagram_registration: "{{ matrix_mautrix_instagram_registration_yaml | from_yaml }}"
diff --git a/roles/matrix-bridge-mautrix-instagram/tasks/init.yml b/roles/matrix-bridge-mautrix-instagram/tasks/init.yml
index 86713380..858e2917 100644
--- a/roles/matrix-bridge-mautrix-instagram/tasks/init.yml
+++ b/roles/matrix-bridge-mautrix-instagram/tasks/init.yml
@@ -2,27 +2,27 @@
 # See https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/1070
 # and https://github.com/spantaleev/matrix-docker-ansible-deploy/commit/1ab507349c752042d26def3e95884f6df8886b74#commitcomment-51108407
 - name: Fail if trying to self-build on Ansible < 2.8
-  fail:
+  ansible.builtin.fail:
     msg: "To self-build the Element image, you should use Ansible 2.8 or higher. See docs/ansible.md"
   when: "ansible_version.major == 2 and ansible_version.minor < 8 and matrix_mautrix_instagram_container_image_self_build and matrix_mautrix_instagram_enabled"
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-mautrix-instagram.service'] }}"
-  when: matrix_mautrix_instagram_enabled|bool
+  when: matrix_mautrix_instagram_enabled | bool
 
 # If the matrix-synapse role is not used, these variables may not exist.
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_synapse_container_extra_arguments: >
       {{
-        matrix_synapse_container_extra_arguments|default([])
+        matrix_synapse_container_extra_arguments | default([])
         +
         ["--mount type=bind,src={{ matrix_mautrix_instagram_config_path }}/registration.yaml,dst=/matrix-mautrix-instagram-registration.yaml,ro"]
       }}
 
     matrix_synapse_app_service_config_files: >
       {{
-        matrix_synapse_app_service_config_files|default([])
+        matrix_synapse_app_service_config_files | default([])
         +
         ["/matrix-mautrix-instagram-registration.yaml"]
       }}
-  when: matrix_mautrix_instagram_enabled|bool
+  when: matrix_mautrix_instagram_enabled | bool
diff --git a/roles/matrix-bridge-mautrix-instagram/tasks/main.yml b/roles/matrix-bridge-mautrix-instagram/tasks/main.yml
index b6ffcd06..d5becb6d 100644
--- a/roles/matrix-bridge-mautrix-instagram/tasks/main.yml
+++ b/roles/matrix-bridge-mautrix-instagram/tasks/main.yml
@@ -1,23 +1,23 @@
 ---
 
-- import_tasks: "{{ role_path }}/tasks/init.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/init.yml"
   tags:
     - always
 
-- import_tasks: "{{ role_path }}/tasks/validate_config.yml"
-  when: "run_setup|bool and matrix_mautrix_instagram_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/validate_config.yml"
+  when: "run_setup | bool and matrix_mautrix_instagram_enabled | bool"
   tags:
     - setup-all
     - setup-mautrix-instagram
 
-- import_tasks: "{{ role_path }}/tasks/setup_install.yml"
-  when: "run_setup|bool and matrix_mautrix_instagram_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_install.yml"
+  when: "run_setup | bool and matrix_mautrix_instagram_enabled | bool"
   tags:
     - setup-all
     - setup-mautrix-instagram
 
-- import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
-  when: "run_setup|bool and not matrix_mautrix_instagram_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
+  when: "run_setup | bool and not matrix_mautrix_instagram_enabled | bool"
   tags:
     - setup-all
     - setup-mautrix-instagram
diff --git a/roles/matrix-bridge-mautrix-instagram/tasks/setup_install.yml b/roles/matrix-bridge-mautrix-instagram/tasks/setup_install.yml
index 5e30adbe..88b0286e 100644
--- a/roles/matrix-bridge-mautrix-instagram/tasks/setup_install.yml
+++ b/roles/matrix-bridge-mautrix-instagram/tasks/setup_install.yml
@@ -2,10 +2,10 @@
 # If the matrix-synapse role is not used, `matrix_synapse_role_executed` won't exist.
 # We don't want to fail in such cases.
 - name: Fail if matrix-synapse role already executed
-  fail:
+  ansible.builtin.fail:
     msg: >-
       The matrix-bridge-mautrix-instagram role needs to execute before the matrix-synapse role.
-  when: "matrix_synapse_role_executed|default(False)"
+  when: "matrix_synapse_role_executed | default(False)"
 
 - name: Ensure Mautrix instagram image is pulled
   docker_image:
@@ -20,7 +20,7 @@
   until: result is not failed
 
 - name: Ensure Mautrix instagram paths exist
-  file:
+  ansible.builtin.file:
     path: "{{ item.path }}"
     state: directory
     mode: 0750
@@ -31,17 +31,18 @@
     - {path: "{{ matrix_mautrix_instagram_config_path }}", when: true}
     - {path: "{{ matrix_mautrix_instagram_data_path }}", when: true}
     - {path: "{{ matrix_mautrix_instagram_docker_src_files_path }}", when: "{{ matrix_mautrix_instagram_container_image_self_build }}"}
-  when: item.when|bool
+  when: item.when | bool
 
 - name: Ensure Mautrix instagram repository is present on self-build
-  git:
+  ansible.builtin.git:
     repo: "{{ matrix_mautrix_instagram_container_image_self_build_repo }}"
+    version: "{{ matrix_mautrix_instagram_container_image_self_build_repo_version }}"
     dest: "{{ matrix_mautrix_instagram_docker_src_files_path }}"
     force: "yes"
   become: true
   become_user: "{{ matrix_user_username }}"
   register: matrix_mautrix_instagram_git_pull_results
-  when: "matrix_mautrix_instagram_container_image_self_build|bool"
+  when: "matrix_mautrix_instagram_container_image_self_build | bool"
 
 - name: Ensure Mautrix instagram Docker image is built
   docker_image:
@@ -53,32 +54,32 @@
       dockerfile: Dockerfile
       path: "{{ matrix_mautrix_instagram_docker_src_files_path }}"
       pull: true
-  when: "matrix_mautrix_instagram_container_image_self_build|bool"
+  when: "matrix_mautrix_instagram_container_image_self_build | bool"
 
 - name: Ensure mautrix-instagram config.yaml installed
-  copy:
-    content: "{{ matrix_mautrix_instagram_configuration|to_nice_yaml(indent=2, width=999999) }}"
+  ansible.builtin.copy:
+    content: "{{ matrix_mautrix_instagram_configuration | to_nice_yaml(indent=2, width=999999) }}"
     dest: "{{ matrix_mautrix_instagram_config_path }}/config.yaml"
     mode: 0644
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
 
 - name: Ensure mautrix-instagram registration.yaml installed
-  copy:
-    content: "{{ matrix_mautrix_instagram_registration|to_nice_yaml(indent=2, width=999999) }}"
+  ansible.builtin.copy:
+    content: "{{ matrix_mautrix_instagram_registration | to_nice_yaml(indent=2, width=999999) }}"
     dest: "{{ matrix_mautrix_instagram_config_path }}/registration.yaml"
     mode: 0644
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
 
 - name: Ensure matrix-mautrix-instagram.service installed
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/systemd/matrix-mautrix-instagram.service.j2"
     dest: "{{ matrix_systemd_path }}/matrix-mautrix-instagram.service"
     mode: 0644
   register: matrix_mautrix_instagram_systemd_service_result
 
 - name: Ensure systemd reloaded after matrix-mautrix-instagram.service installation
-  service:
+  ansible.builtin.service:
     daemon_reload: true
   when: "matrix_mautrix_instagram_systemd_service_result.changed"
diff --git a/roles/matrix-bridge-mautrix-instagram/tasks/setup_uninstall.yml b/roles/matrix-bridge-mautrix-instagram/tasks/setup_uninstall.yml
index 2cc0e0e9..55d882d3 100644
--- a/roles/matrix-bridge-mautrix-instagram/tasks/setup_uninstall.yml
+++ b/roles/matrix-bridge-mautrix-instagram/tasks/setup_uninstall.yml
@@ -1,11 +1,11 @@
 ---
 - name: Check existence of matrix-mautrix-instagram service
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_systemd_path }}/matrix-mautrix-instagram.service"
   register: matrix_mautrix_instagram_service_stat
 
 - name: Ensure matrix-mautrix-instagram is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-mautrix-instagram
     state: stopped
     enabled: false
@@ -13,12 +13,12 @@
   when: "matrix_mautrix_instagram_service_stat.stat.exists"
 
 - name: Ensure matrix-mautrix-instagram.service doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_systemd_path }}/matrix-mautrix-instagram.service"
     state: absent
   when: "matrix_mautrix_instagram_service_stat.stat.exists"
 
 - name: Ensure systemd reloaded after matrix-mautrix-instagram.service removal
-  service:
+  ansible.builtin.service:
     daemon_reload: true
   when: "matrix_mautrix_instagram_service_stat.stat.exists"
diff --git a/roles/matrix-bridge-mautrix-instagram/tasks/validate_config.yml b/roles/matrix-bridge-mautrix-instagram/tasks/validate_config.yml
index 24992ff5..99f7b015 100644
--- a/roles/matrix-bridge-mautrix-instagram/tasks/validate_config.yml
+++ b/roles/matrix-bridge-mautrix-instagram/tasks/validate_config.yml
@@ -1,6 +1,6 @@
 ---
 - name: Fail if required settings not defined
-  fail:
+  ansible.builtin.fail:
     msg: >-
       You need to define a required configuration setting (`{{ item }}`).
   when: "vars[item] == ''"
diff --git a/roles/matrix-bridge-mautrix-signal/defaults/main.yml b/roles/matrix-bridge-mautrix-signal/defaults/main.yml
index 3ed92dbc..84ef38cd 100644
--- a/roles/matrix-bridge-mautrix-signal/defaults/main.yml
+++ b/roles/matrix-bridge-mautrix-signal/defaults/main.yml
@@ -6,6 +6,7 @@ matrix_mautrix_signal_enabled: true
 
 matrix_mautrix_signal_container_image_self_build: false
 matrix_mautrix_signal_docker_repo: "https://mau.dev/mautrix/signal.git"
+matrix_mautrix_signal_docker_repo_version: "{{ 'master' if matrix_mautrix_signal_version == 'latest' else matrix_mautrix_signal_version }}"
 matrix_mautrix_signal_docker_src_files_path: "{{ matrix_base_data_path }}/mautrix-signal/docker-src"
 
 matrix_mautrix_signal_version: v0.3.0
@@ -16,6 +17,7 @@ matrix_mautrix_signal_docker_image_force_pull: "{{ matrix_mautrix_signal_docker_
 
 matrix_mautrix_signal_daemon_container_image_self_build: false
 matrix_mautrix_signal_daemon_docker_repo: "https://gitlab.com/signald/signald"
+matrix_mautrix_signal_daemon_docker_repo_version: "{{ 'master' if matrix_mautrix_signal_daemon_version == 'latest' else matrix_mautrix_signal_daemon_version }}"
 matrix_mautrix_signal_daemon_docker_src_files_path: "{{ matrix_base_data_path }}/mautrix-signald/docker-src"
 
 matrix_mautrix_signal_daemon_docker_image: "docker.io/signald/signald:{{ matrix_mautrix_signal_daemon_docker_image_tag }}"
@@ -124,15 +126,15 @@ matrix_mautrix_signal_configuration_extension_yaml: |
   # If you need something more special, you can take full control by
   # completely redefining `matrix_mautrix_signal_configuration_yaml`.
 
-matrix_mautrix_signal_configuration_extension: "{{ matrix_mautrix_signal_configuration_extension_yaml|from_yaml if matrix_mautrix_signal_configuration_extension_yaml|from_yaml is mapping else {} }}"
+matrix_mautrix_signal_configuration_extension: "{{ matrix_mautrix_signal_configuration_extension_yaml | from_yaml if matrix_mautrix_signal_configuration_extension_yaml | from_yaml is mapping else {} }}"
 
 # Holds the final configuration (a combination of the default and its extension).
 # You most likely don't need to touch this variable. Instead, see `matrix_mautrix_signal_configuration_yaml`.
-matrix_mautrix_signal_configuration: "{{ matrix_mautrix_signal_configuration_yaml|from_yaml|combine(matrix_mautrix_signal_configuration_extension, recursive=True) }}"
+matrix_mautrix_signal_configuration: "{{ matrix_mautrix_signal_configuration_yaml | from_yaml | combine(matrix_mautrix_signal_configuration_extension, recursive=True) }}"
 
 matrix_mautrix_signal_registration_yaml: "{{ lookup('template', 'templates/registration.yaml.j2') }}"
 
-matrix_mautrix_signal_registration: "{{ matrix_mautrix_signal_registration_yaml|from_yaml }}"
+matrix_mautrix_signal_registration: "{{ matrix_mautrix_signal_registration_yaml | from_yaml }}"
 
 matrix_mautrix_signal_log_level: 'DEBUG'
 
diff --git a/roles/matrix-bridge-mautrix-signal/tasks/init.yml b/roles/matrix-bridge-mautrix-signal/tasks/init.yml
index b9b698c5..c96fe596 100644
--- a/roles/matrix-bridge-mautrix-signal/tasks/init.yml
+++ b/roles/matrix-bridge-mautrix-signal/tasks/init.yml
@@ -1,22 +1,22 @@
 ---
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-mautrix-signal.service', 'matrix-mautrix-signal-daemon.service'] }}"
-  when: matrix_mautrix_signal_enabled|bool
+  when: matrix_mautrix_signal_enabled | bool
 
 # If the matrix-synapse role is not used, these variables may not exist.
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_synapse_container_extra_arguments: >
       {{
-        matrix_synapse_container_extra_arguments|default([])
+        matrix_synapse_container_extra_arguments | default([])
         +
         ["--mount type=bind,src={{ matrix_mautrix_signal_config_path }}/registration.yaml,dst=/matrix-mautrix-signal-registration.yaml,ro"]
       }}
 
     matrix_synapse_app_service_config_files: >
       {{
-        matrix_synapse_app_service_config_files|default([])
+        matrix_synapse_app_service_config_files | default([])
         +
         ["/matrix-mautrix-signal-registration.yaml"]
       }}
-  when: matrix_mautrix_signal_enabled|bool
+  when: matrix_mautrix_signal_enabled | bool
diff --git a/roles/matrix-bridge-mautrix-signal/tasks/main.yml b/roles/matrix-bridge-mautrix-signal/tasks/main.yml
index 643b94c9..54bdafcd 100644
--- a/roles/matrix-bridge-mautrix-signal/tasks/main.yml
+++ b/roles/matrix-bridge-mautrix-signal/tasks/main.yml
@@ -1,23 +1,23 @@
 ---
 
-- import_tasks: "{{ role_path }}/tasks/init.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/init.yml"
   tags:
     - always
 
-- import_tasks: "{{ role_path }}/tasks/validate_config.yml"
-  when: "run_setup|bool and matrix_mautrix_signal_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/validate_config.yml"
+  when: "run_setup | bool and matrix_mautrix_signal_enabled | bool"
   tags:
     - setup-all
     - setup-mautrix-signal
 
-- import_tasks: "{{ role_path }}/tasks/setup_install.yml"
-  when: "run_setup|bool and matrix_mautrix_signal_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_install.yml"
+  when: "run_setup | bool and matrix_mautrix_signal_enabled | bool"
   tags:
     - setup-all
     - setup-mautrix-signal
 
-- import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
-  when: "run_setup|bool and not matrix_mautrix_signal_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
+  when: "run_setup | bool and not matrix_mautrix_signal_enabled | bool"
   tags:
     - setup-all
     - setup-mautrix-signal
diff --git a/roles/matrix-bridge-mautrix-signal/tasks/setup_install.yml b/roles/matrix-bridge-mautrix-signal/tasks/setup_install.yml
index 06f77348..3a7ad508 100644
--- a/roles/matrix-bridge-mautrix-signal/tasks/setup_install.yml
+++ b/roles/matrix-bridge-mautrix-signal/tasks/setup_install.yml
@@ -3,10 +3,10 @@
 # If the matrix-synapse role is not used, `matrix_synapse_role_executed` won't exist.
 # We don't want to fail in such cases.
 - name: Fail if matrix-synapse role already executed
-  fail:
+  ansible.builtin.fail:
     msg: >-
       The matrix-bridge-mautrix-signal role needs to execute before the matrix-synapse role.
-  when: "matrix_synapse_role_executed|default(False)"
+  when: "matrix_synapse_role_executed | default(False)"
 
 - name: Ensure Mautrix Signal image is pulled
   docker_image:
@@ -14,7 +14,7 @@
     source: "{{ 'pull' if ansible_version.major > 2 or ansible_version.minor > 7 else omit }}"
     force_source: "{{ matrix_mautrix_signal_docker_image_force_pull if ansible_version.major > 2 or ansible_version.minor >= 8 else omit }}"
     force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_mautrix_signal_docker_image_force_pull }}"
-  when: "not matrix_mautrix_signal_container_image_self_build|bool"
+  when: "not matrix_mautrix_signal_container_image_self_build | bool"
   register: result
   retries: "{{ matrix_container_retries_count }}"
   delay: "{{ matrix_container_retries_delay }}"
@@ -22,14 +22,15 @@
 
 
 - name: Ensure Mautrix Signal repository is present on self-build
-  git:
+  ansible.builtin.git:
     repo: "{{ matrix_mautrix_signal_docker_repo }}"
+    version: "{{ matrix_mautrix_signal_docker_repo_version }}"
     dest: "{{ matrix_mautrix_signal_docker_src_files_path }}"
     force: "yes"
   become: true
   become_user: "{{ matrix_user_username }}"
   register: matrix_mautrix_signal_git_pull_results
-  when: "matrix_mautrix_signal_container_image_self_build|bool"
+  when: "matrix_mautrix_signal_container_image_self_build | bool"
 
 - name: Ensure Mautrix Signal image is built
   docker_image:
@@ -41,7 +42,7 @@
       dockerfile: Dockerfile
       path: "{{ matrix_mautrix_signal_docker_src_files_path }}"
       pull: true
-  when: "matrix_mautrix_signal_container_image_self_build|bool"
+  when: "matrix_mautrix_signal_container_image_self_build | bool"
 
 
 - name: Ensure Mautrix Signal Daemon image is pulled
@@ -50,18 +51,19 @@
     source: "{{ 'pull' if ansible_version.major > 2 or ansible_version.minor > 7 else omit }}"
     force_source: "{{ matrix_mautrix_signal_daemon_docker_image_force_pull if ansible_version.major > 2 or ansible_version.minor >= 8 else omit }}"
     force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_mautrix_signal_daemon_docker_image_force_pull }}"
-  when: matrix_mautrix_signal_enabled and not matrix_mautrix_signal_daemon_container_image_self_build|bool
+  when: matrix_mautrix_signal_enabled and not matrix_mautrix_signal_daemon_container_image_self_build | bool
   register: matrix_mautrix_signal_daemon_pull_results
 
 - name: Ensure Mautrix Signal Daemon repository is present on self-build
-  git:
+  ansible.builtin.git:
     repo: "{{ matrix_mautrix_signal_daemon_docker_repo }}"
+    version: "{{ matrix_mautrix_signal_daemon_docker_repo_version }}"
     dest: "{{ matrix_mautrix_signal_daemon_docker_src_files_path }}"
     force: "yes"
   become: true
   become_user: "{{ matrix_user_username }}"
   register: matrix_mautrix_signal_daemon_git_pull_results
-  when: "matrix_mautrix_signal_daemon_container_image_self_build|bool"
+  when: "matrix_mautrix_signal_daemon_container_image_self_build | bool"
 
 - name: Ensure Mautrix Signal Daemon image is built
   docker_image:
@@ -73,10 +75,10 @@
       dockerfile: Containerfile
       path: "{{ matrix_mautrix_signal_daemon_docker_src_files_path }}"
       pull: true
-  when: "matrix_mautrix_signal_daemon_container_image_self_build|bool"
+  when: "matrix_mautrix_signal_daemon_container_image_self_build | bool"
 
 - name: Ensure Mautrix Signal paths exist
-  file:
+  ansible.builtin.file:
     path: "{{ item }}"
     state: directory
     mode: 0750
@@ -91,36 +93,36 @@
     - "{{ matrix_mautrix_signal_daemon_path }}/data"
 
 - name: Ensure mautrix-signal config.yaml installed
-  copy:
-    content: "{{ matrix_mautrix_signal_configuration|to_nice_yaml(indent=2, width=999999) }}"
+  ansible.builtin.copy:
+    content: "{{ matrix_mautrix_signal_configuration | to_nice_yaml(indent=2, width=999999) }}"
     dest: "{{ matrix_mautrix_signal_config_path }}/config.yaml"
     mode: 0644
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
 
 - name: Ensure mautrix-signal registration.yaml installed
-  copy:
-    content: "{{ matrix_mautrix_signal_registration|to_nice_yaml(indent=2, width=999999) }}"
+  ansible.builtin.copy:
+    content: "{{ matrix_mautrix_signal_registration | to_nice_yaml(indent=2, width=999999) }}"
     dest: "{{ matrix_mautrix_signal_config_path }}/registration.yaml"
     mode: 0644
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
 
 - name: Ensure matrix-mautrix-signal-daemon.service installed
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/systemd/matrix-mautrix-signal-daemon.service.j2"
     dest: "{{ matrix_systemd_path }}/matrix-mautrix-signal-daemon.service"
     mode: 0644
   register: matrix_mautrix_signal_daemon_systemd_service_result
 
 - name: Ensure matrix-mautrix-signal.service installed
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/systemd/matrix-mautrix-signal.service.j2"
     dest: "{{ matrix_systemd_path }}/matrix-mautrix-signal.service"
     mode: 0644
   register: matrix_mautrix_signal_systemd_service_result
 
 - name: Ensure systemd reloaded after matrix-mautrix-signal.service installation
-  service:
+  ansible.builtin.service:
     daemon_reload: true
   when: "matrix_mautrix_signal_systemd_service_result.changed or matrix_mautrix_signal_daemon_systemd_service_result.changed"
diff --git a/roles/matrix-bridge-mautrix-signal/tasks/setup_uninstall.yml b/roles/matrix-bridge-mautrix-signal/tasks/setup_uninstall.yml
index 8ca2be3f..befbcbec 100644
--- a/roles/matrix-bridge-mautrix-signal/tasks/setup_uninstall.yml
+++ b/roles/matrix-bridge-mautrix-signal/tasks/setup_uninstall.yml
@@ -2,12 +2,12 @@
 
 # Signal daemon service
 - name: Check existence of matrix-mautrix-signal-daemon service
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_systemd_path }}/matrix-mautrix-signal-daemon.service"
   register: matrix_mautrix_signal_daemon_service_stat
 
 - name: Ensure matrix-mautrix-signal-daemon is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-mautrix-signal-daemon
     state: stopped
     enabled: false
@@ -15,19 +15,19 @@
   when: "matrix_mautrix_signal_daemon_service_stat.stat.exists"
 
 - name: Ensure matrix-mautrix-signal-daemon.service doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_systemd_path }}/matrix-mautrix-signal-daemon.service"
     state: absent
   when: "matrix_mautrix_signal_daemon_service_stat.stat.exists"
 
 # Bridge service
 - name: Check existence of matrix-mautrix-signal service
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_systemd_path }}/matrix-mautrix-signal.service"
   register: matrix_mautrix_signal_service_stat
 
 - name: Ensure matrix-mautrix-signal is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-mautrix-signal
     state: stopped
     enabled: false
@@ -35,13 +35,13 @@
   when: "matrix_mautrix_signal_service_stat.stat.exists"
 
 - name: Ensure matrix-mautrix-signal.service doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_systemd_path }}/matrix-mautrix-signal.service"
     state: absent
   when: "matrix_mautrix_signal_service_stat.stat.exists"
 
 # All services
 - name: Ensure systemd reloaded after matrix-mautrix-signal_X.service removal
-  service:
+  ansible.builtin.service:
     daemon_reload: true
   when: "matrix_mautrix_signal_service_stat.stat.exists or matrix_mautrix_signal_daemon_service_stat.stat.exists"
diff --git a/roles/matrix-bridge-mautrix-signal/tasks/validate_config.yml b/roles/matrix-bridge-mautrix-signal/tasks/validate_config.yml
index 108ac044..01a02c2f 100644
--- a/roles/matrix-bridge-mautrix-signal/tasks/validate_config.yml
+++ b/roles/matrix-bridge-mautrix-signal/tasks/validate_config.yml
@@ -1,7 +1,7 @@
 ---
 
 - name: Fail if required settings not defined
-  fail:
+  ansible.builtin.fail:
     msg: >-
       You need to define a required configuration setting (`{{ item }}`).
   when: "vars[item] == ''"
@@ -12,7 +12,7 @@
     - "matrix_mautrix_signal_appservice_token"
 
 - name: (Deprecation) Catch and report renamed Signal variables
-  fail:
+  ansible.builtin.fail:
     msg: >-
       Your configuration contains a variable, which now has a different name.
       Please change your configuration to rename the variable (`{{ item.old }}` -> `{{ item.new }}`).
diff --git a/roles/matrix-bridge-mautrix-signal/templates/registration.yaml.j2 b/roles/matrix-bridge-mautrix-signal/templates/registration.yaml.j2
index 32e913a1..5d6da2c4 100644
--- a/roles/matrix-bridge-mautrix-signal/templates/registration.yaml.j2
+++ b/roles/matrix-bridge-mautrix-signal/templates/registration.yaml.j2
@@ -5,12 +5,12 @@ hs_token: "{{ matrix_mautrix_signal_homeserver_token }}"
 namespaces:
     users:
     - exclusive: true
-      regex: '^@signal_.+:{{ matrix_mautrix_signal_homeserver_domain|regex_escape }}$'
+      regex: '^@signal_.+:{{ matrix_mautrix_signal_homeserver_domain | regex_escape }}$'
     - exclusive: true
-      regex: '^@{{ matrix_mautrix_signal_appservice_bot_username|regex_escape }}:{{ matrix_mautrix_signal_homeserver_domain|regex_escape }}$'
+      regex: '^@{{ matrix_mautrix_signal_appservice_bot_username | regex_escape }}:{{ matrix_mautrix_signal_homeserver_domain | regex_escape }}$'
     aliases:
     - exclusive: true
-      regex: '^#signal_.+:{{ matrix_mautrix_signal_homeserver_domain|regex_escape }}$'
+      regex: '^#signal_.+:{{ matrix_mautrix_signal_homeserver_domain | regex_escape }}$'
 url: {{ matrix_mautrix_signal_appservice_address }}
 # See https://github.com/mautrix/signal/issues/43
 sender_localpart: _bot_{{ matrix_mautrix_signal_appservice_bot_username }}
diff --git a/roles/matrix-bridge-mautrix-telegram/defaults/main.yml b/roles/matrix-bridge-mautrix-telegram/defaults/main.yml
index 97ba2bc9..2ac9fe04 100644
--- a/roles/matrix-bridge-mautrix-telegram/defaults/main.yml
+++ b/roles/matrix-bridge-mautrix-telegram/defaults/main.yml
@@ -7,11 +7,13 @@ matrix_mautrix_telegram_enabled: true
 matrix_telegram_lottieconverter_container_image_self_build: false
 matrix_telegram_lottieconverter_container_image_self_build_mask_arch: false
 matrix_telegram_lottieconverter_docker_repo: "https://mau.dev/tulir/lottieconverter.git"
+matrix_telegram_lottieconverter_docker_repo_version: "master"
 matrix_telegram_lottieconverter_docker_src_files_path: "{{ matrix_base_data_path }}/lotticonverter/docker-src"
 matrix_telegram_lottieconverter_docker_image: "dock.mau.dev/tulir/lottieconverter:alpine-3.15"  # needs to be ajusted according to FROM clause of Dockerfile of mautrix-telegram
 
 matrix_mautrix_telegram_container_image_self_build: false
 matrix_mautrix_telegram_docker_repo: "https://mau.dev/mautrix/telegram.git"
+matrix_mautrix_telegram_docker_repo_version: "{{ 'master' if matrix_mautrix_telegram_version == 'latest' else matrix_mautrix_telegram_version }}"
 matrix_mautrix_telegram_docker_src_files_path: "{{ matrix_base_data_path }}/mautrix-telegram/docker-src"
 
 matrix_mautrix_telegram_version: v0.11.3
@@ -117,11 +119,11 @@ matrix_mautrix_telegram_configuration_extension_yaml: |
   # If you need something more special, you can take full control by
   # completely redefining `matrix_mautrix_telegram_configuration_yaml`.
 
-matrix_mautrix_telegram_configuration_extension: "{{ matrix_mautrix_telegram_configuration_extension_yaml|from_yaml if matrix_mautrix_telegram_configuration_extension_yaml|from_yaml is mapping else {} }}"
+matrix_mautrix_telegram_configuration_extension: "{{ matrix_mautrix_telegram_configuration_extension_yaml | from_yaml if matrix_mautrix_telegram_configuration_extension_yaml | from_yaml is mapping else {} }}"
 
 # Holds the final configuration (a combination of the default and its extension).
 # You most likely don't need to touch this variable. Instead, see `matrix_mautrix_telegram_configuration_yaml`.
-matrix_mautrix_telegram_configuration: "{{ matrix_mautrix_telegram_configuration_yaml|from_yaml|combine(matrix_mautrix_telegram_configuration_extension, recursive=True) }}"
+matrix_mautrix_telegram_configuration: "{{ matrix_mautrix_telegram_configuration_yaml | from_yaml | combine(matrix_mautrix_telegram_configuration_extension, recursive=True) }}"
 
 matrix_mautrix_telegram_registration_yaml: |
   id: telegram
@@ -130,19 +132,19 @@ matrix_mautrix_telegram_registration_yaml: |
   namespaces:
       users:
       - exclusive: true
-        regex: '^@telegram_.+:{{ matrix_mautrix_telegram_homeserver_domain|regex_escape }}$'
+        regex: '^@telegram_.+:{{ matrix_mautrix_telegram_homeserver_domain | regex_escape }}$'
       - exclusive: true
-        regex: '^@{{ matrix_mautrix_telegram_appservice_bot_username|regex_escape }}:{{ matrix_mautrix_telegram_homeserver_domain|regex_escape }}$'
+        regex: '^@{{ matrix_mautrix_telegram_appservice_bot_username | regex_escape }}:{{ matrix_mautrix_telegram_homeserver_domain | regex_escape }}$'
       aliases:
       - exclusive: true
-        regex: '^#telegram_.+:{{ matrix_mautrix_telegram_homeserver_domain|regex_escape }}$'
+        regex: '^#telegram_.+:{{ matrix_mautrix_telegram_homeserver_domain | regex_escape }}$'
   # See https://github.com/mautrix/signal/issues/43
   sender_localpart: _bot_{{ matrix_mautrix_telegram_appservice_bot_username }}
   url: {{ matrix_mautrix_telegram_appservice_address }}
   rate_limited: false
   de.sorunome.msc2409.push_ephemeral: true
 
-matrix_mautrix_telegram_registration: "{{ matrix_mautrix_telegram_registration_yaml|from_yaml }}"
+matrix_mautrix_telegram_registration: "{{ matrix_mautrix_telegram_registration_yaml | from_yaml }}"
 
 # Templates for defining MXID's and displaynames for users and rooms.
 matrix_mautrix_telegram_username_template: 'telegram_{userid}'
diff --git a/roles/matrix-bridge-mautrix-telegram/tasks/init.yml b/roles/matrix-bridge-mautrix-telegram/tasks/init.yml
index 93b4d9f8..e83bc663 100644
--- a/roles/matrix-bridge-mautrix-telegram/tasks/init.yml
+++ b/roles/matrix-bridge-mautrix-telegram/tasks/init.yml
@@ -2,46 +2,46 @@
 # See https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/1070
 # and https://github.com/spantaleev/matrix-docker-ansible-deploy/commit/1ab507349c752042d26def3e95884f6df8886b74#commitcomment-51108407
 - name: Fail if trying to self-build on Ansible < 2.8
-  fail:
+  ansible.builtin.fail:
     msg: "To self-build the Element image, you should use Ansible 2.8 or higher. See docs/ansible.md"
   when: "ansible_version.major == 2 and ansible_version.minor < 8 and matrix_mautrix_telegram_container_image_self_build and matrix_mautrix_telegram_enabled"
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-mautrix-telegram.service'] }}"
-  when: matrix_mautrix_telegram_enabled|bool
+  when: matrix_mautrix_telegram_enabled | bool
 
 # If the matrix-synapse role is not used, these variables may not exist.
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_synapse_container_extra_arguments: >
       {{
-        matrix_synapse_container_extra_arguments|default([])
+        matrix_synapse_container_extra_arguments | default([])
         +
         ["--mount type=bind,src={{ matrix_mautrix_telegram_config_path }}/registration.yaml,dst=/matrix-mautrix-telegram-registration.yaml,ro"]
       }}
 
     matrix_synapse_app_service_config_files: >
       {{
-        matrix_synapse_app_service_config_files|default([])
+        matrix_synapse_app_service_config_files | default([])
         +
         ["/matrix-mautrix-telegram-registration.yaml"]
       }}
-  when: matrix_mautrix_telegram_enabled|bool
+  when: matrix_mautrix_telegram_enabled | bool
 
 - block:
     - name: Fail if matrix-nginx-proxy role already executed
-      fail:
+      ansible.builtin.fail:
         msg: >-
           Trying to append Mautrix Telegram's reverse-proxying configuration to matrix-nginx-proxy,
           but it's pointless since the matrix-nginx-proxy role had already executed.
           To fix this, please change the order of roles in your playbook,
           so that the matrix-nginx-proxy role would run after the matrix-bridge-mautrix-telegram role.
-      when: matrix_nginx_proxy_role_executed|default(False)|bool
+      when: matrix_nginx_proxy_role_executed | default(False) | bool
 
     - name: Generate Mautrix Telegram proxying configuration for matrix-nginx-proxy
-      set_fact:
+      ansible.builtin.set_fact:
         matrix_mautrix_telegram_matrix_nginx_proxy_configuration: |
           location {{ matrix_mautrix_telegram_public_endpoint }} {
-          {% if matrix_nginx_proxy_enabled|default(False) %}
+          {% if matrix_nginx_proxy_enabled | default(False) %}
               {# Use the embedded DNS resolver in Docker containers to discover the service #}
               resolver 127.0.0.11 valid=5s;
               set $backend "matrix-mautrix-telegram:8080";
@@ -53,23 +53,23 @@
           }
 
     - name: Register Mautrix Telegram proxying configuration with matrix-nginx-proxy
-      set_fact:
+      ansible.builtin.set_fact:
         matrix_nginx_proxy_proxy_matrix_additional_server_configuration_blocks: |
           {{
-            matrix_nginx_proxy_proxy_matrix_additional_server_configuration_blocks|default([])
+            matrix_nginx_proxy_proxy_matrix_additional_server_configuration_blocks | default([])
             +
             [matrix_mautrix_telegram_matrix_nginx_proxy_configuration]
           }}
     - name: Warn about reverse-proxying if matrix-nginx-proxy not used
-      debug:
+      ansible.builtin.debug:
         msg: >-
           NOTE: You've enabled the Mautrix Telegram bridge but are not using the matrix-nginx-proxy
           reverse proxy.
           Please make sure that you're proxying the `{{ matrix_mautrix_telegram_public_endpoint }}`
           URL endpoint to the matrix-mautrix-telegram container.
           You can expose the container's port using the `matrix_mautrix_telegram_container_http_host_bind_port` variable.
-      when: "not matrix_nginx_proxy_enabled|default(False)|bool"
+      when: "not matrix_nginx_proxy_enabled | default(False) | bool"
 
   tags:
     - always
-  when: matrix_mautrix_telegram_enabled|bool and matrix_mautrix_telegram_appservice_public_enabled|bool
+  when: matrix_mautrix_telegram_enabled | bool and matrix_mautrix_telegram_appservice_public_enabled | bool
diff --git a/roles/matrix-bridge-mautrix-telegram/tasks/main.yml b/roles/matrix-bridge-mautrix-telegram/tasks/main.yml
index 018b30da..471f0cf1 100644
--- a/roles/matrix-bridge-mautrix-telegram/tasks/main.yml
+++ b/roles/matrix-bridge-mautrix-telegram/tasks/main.yml
@@ -1,22 +1,22 @@
 ---
-- import_tasks: "{{ role_path }}/tasks/init.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/init.yml"
   tags:
     - always
 
-- import_tasks: "{{ role_path }}/tasks/validate_config.yml"
-  when: "run_setup|bool and matrix_mautrix_telegram_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/validate_config.yml"
+  when: "run_setup | bool and matrix_mautrix_telegram_enabled | bool"
   tags:
     - setup-all
     - setup-mautrix-telegram
 
-- import_tasks: "{{ role_path }}/tasks/setup_install.yml"
-  when: "run_setup|bool and matrix_mautrix_telegram_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_install.yml"
+  when: "run_setup | bool and matrix_mautrix_telegram_enabled | bool"
   tags:
     - setup-all
     - setup-mautrix-telegram
 
-- import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
-  when: "run_setup|bool and not matrix_mautrix_telegram_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
+  when: "run_setup | bool and not matrix_mautrix_telegram_enabled | bool"
   tags:
     - setup-all
     - setup-mautrix-telegram
diff --git a/roles/matrix-bridge-mautrix-telegram/tasks/setup_install.yml b/roles/matrix-bridge-mautrix-telegram/tasks/setup_install.yml
index 55e7d016..6ce39657 100644
--- a/roles/matrix-bridge-mautrix-telegram/tasks/setup_install.yml
+++ b/roles/matrix-bridge-mautrix-telegram/tasks/setup_install.yml
@@ -3,39 +3,41 @@
 # If the matrix-synapse role is not used, `matrix_synapse_role_executed` won't exist.
 # We don't want to fail in such cases.
 - name: Fail if matrix-synapse role already executed
-  fail:
+  ansible.builtin.fail:
     msg: >-
       The matrix-bridge-mautrix-telegram role needs to execute before the matrix-synapse role.
-  when: "matrix_synapse_role_executed|default(False)"
+  when: "matrix_synapse_role_executed | default(False)"
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_mautrix_telegram_requires_restart: false
 
 - block:
     - name: Check if an SQLite database already exists
-      stat:
+      ansible.builtin.stat:
         path: "{{ matrix_mautrix_telegram_sqlite_database_path_local }}"
       register: matrix_mautrix_telegram_sqlite_database_path_local_stat_result
 
     - block:
-        - set_fact:
+        - ansible.builtin.set_fact:
             matrix_postgres_db_migration_request:
               src: "{{ matrix_mautrix_telegram_sqlite_database_path_local }}"
               dst: "{{ matrix_mautrix_telegram_database_connection_string }}"
-              caller: "{{ role_path|basename }}"
+              caller: "{{ role_path | basename }}"
               engine_variable_name: 'matrix_mautrix_telegram_database_engine'
               engine_old: 'sqlite'
               systemd_services_to_stop: ['matrix-mautrix-telegram.service']
 
-        - import_tasks: "{{ role_path }}/../matrix-postgres/tasks/util/migrate_db_to_postgres.yml"
+        - ansible.builtin.import_role:
+            name: matrix-postgres
+            tasks_from: migrate_db_to_postgres
 
-        - set_fact:
+        - ansible.builtin.set_fact:
             matrix_mautrix_telegram_requires_restart: true
-      when: "matrix_mautrix_telegram_sqlite_database_path_local_stat_result.stat.exists|bool"
+      when: "matrix_mautrix_telegram_sqlite_database_path_local_stat_result.stat.exists | bool"
   when: "matrix_mautrix_telegram_database_engine == 'postgres'"
 
 - name: Ensure Mautrix Telegram paths exist
-  file:
+  ansible.builtin.file:
     path: "{{ item.path }}"
     state: directory
     mode: 0750
@@ -46,7 +48,7 @@
     - {path: "{{ matrix_mautrix_telegram_config_path }}", when: true}
     - {path: "{{ matrix_mautrix_telegram_data_path }}", when: true}
     - {path: "{{ matrix_mautrix_telegram_docker_src_files_path }}", when: "{{ matrix_mautrix_telegram_container_image_self_build }}"}
-  when: item.when|bool
+  when: item.when | bool
 
 - name: Ensure Mautrix Telegram image is pulled
   docker_image:
@@ -54,21 +56,22 @@
     source: "{{ 'pull' if ansible_version.major > 2 or ansible_version.minor > 7 else omit }}"
     force_source: "{{ matrix_mautrix_telegram_docker_image_force_pull if ansible_version.major > 2 or ansible_version.minor >= 8 else omit }}"
     force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_mautrix_telegram_docker_image_force_pull }}"
-  when: "not matrix_mautrix_telegram_container_image_self_build|bool"
+  when: "not matrix_mautrix_telegram_container_image_self_build | bool"
   register: result
   retries: "{{ matrix_container_retries_count }}"
   delay: "{{ matrix_container_retries_delay }}"
   until: result is not failed
 
 - name: Ensure lottieconverter is present when self-building
-  git:
+  ansible.builtin.git:
     repo: "{{ matrix_telegram_lottieconverter_docker_repo }}"
+    version: "{{ matrix_telegram_lottieconverter_docker_repo_version }}"
     dest: "{{ matrix_telegram_lottieconverter_docker_src_files_path }}"
     force: "yes"
   become: true
   become_user: "{{ matrix_user_username }}"
   register: matrix_telegram_lottieconverter_git_pull_results
-  when: "matrix_telegram_lottieconverter_container_image_self_build|bool and matrix_mautrix_telegram_container_image_self_build|bool"
+  when: "matrix_telegram_lottieconverter_container_image_self_build | bool and matrix_mautrix_telegram_container_image_self_build | bool"
 
 - name: Ensure lottieconverter Docker image is built
   docker_image:
@@ -80,17 +83,18 @@
       dockerfile: Dockerfile
       path: "{{ matrix_telegram_lottieconverter_docker_src_files_path }}"
       pull: true
-  when: "matrix_telegram_lottieconverter_container_image_self_build|bool and matrix_telegram_lottieconverter_git_pull_results.changed and matrix_mautrix_telegram_container_image_self_build|bool"
+  when: "matrix_telegram_lottieconverter_container_image_self_build | bool and matrix_telegram_lottieconverter_git_pull_results.changed and matrix_mautrix_telegram_container_image_self_build | bool"
 
 - name: Ensure matrix-mautrix-telegram repository is present when self-building
-  git:
+  ansible.builtin.git:
     repo: "{{ matrix_mautrix_telegram_docker_repo }}"
+    version: "{{ matrix_mautrix_telegram_docker_repo_version }}"
     dest: "{{ matrix_mautrix_telegram_docker_src_files_path }}"
     force: "yes"
   become: true
   become_user: "{{ matrix_user_username }}"
   register: matrix_mautrix_telegram_git_pull_results
-  when: "matrix_mautrix_telegram_container_image_self_build|bool"
+  when: "matrix_mautrix_telegram_container_image_self_build | bool"
 
 - name: Ensure matrix-mautrix-telegram Docker image is built
   docker_image:
@@ -101,18 +105,18 @@
     build:
       dockerfile: Dockerfile
       path: "{{ matrix_mautrix_telegram_docker_src_files_path }}"
-      pull: "{{ not matrix_telegram_lottieconverter_container_image_self_build_mask_arch|bool }}"
+      pull: "{{ not matrix_telegram_lottieconverter_container_image_self_build_mask_arch | bool }}"
       args:
         TARGETARCH: ""
-  when: "matrix_mautrix_telegram_container_image_self_build|bool and matrix_mautrix_telegram_git_pull_results.changed"
+  when: "matrix_mautrix_telegram_container_image_self_build | bool and matrix_mautrix_telegram_git_pull_results.changed"
 
 - name: Check if an old database file already exists
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_mautrix_telegram_base_path }}/mautrix-telegram.db"
   register: matrix_mautrix_telegram_stat_database
 
 - name: (Data relocation) Ensure matrix-mautrix-telegram.service is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-mautrix-telegram
     state: stopped
     enabled: false
@@ -121,39 +125,39 @@
   when: "matrix_mautrix_telegram_stat_database.stat.exists"
 
 - name: (Data relocation) Move mautrix-telegram database file to ./data directory
-  command: "mv {{ matrix_mautrix_telegram_base_path }}/mautrix-telegram.db {{ matrix_mautrix_telegram_data_path }}/mautrix-telegram.db"
+  ansible.builtin.command: "mv {{ matrix_mautrix_telegram_base_path }}/mautrix-telegram.db {{ matrix_mautrix_telegram_data_path }}/mautrix-telegram.db"
   when: "matrix_mautrix_telegram_stat_database.stat.exists"
 
 - name: Ensure mautrix-telegram config.yaml installed
-  copy:
-    content: "{{ matrix_mautrix_telegram_configuration|to_nice_yaml(indent=2, width=999999) }}"
+  ansible.builtin.copy:
+    content: "{{ matrix_mautrix_telegram_configuration | to_nice_yaml(indent=2, width=999999) }}"
     dest: "{{ matrix_mautrix_telegram_config_path }}/config.yaml"
     mode: 0644
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
 
 - name: Ensure mautrix-telegram registration.yaml installed
-  copy:
-    content: "{{ matrix_mautrix_telegram_registration|to_nice_yaml(indent=2, width=999999) }}"
+  ansible.builtin.copy:
+    content: "{{ matrix_mautrix_telegram_registration | to_nice_yaml(indent=2, width=999999) }}"
     dest: "{{ matrix_mautrix_telegram_config_path }}/registration.yaml"
     mode: 0644
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
 
 - name: Ensure matrix-mautrix-telegram.service installed
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/systemd/matrix-mautrix-telegram.service.j2"
     dest: "{{ matrix_systemd_path }}/matrix-mautrix-telegram.service"
     mode: 0644
   register: matrix_mautrix_telegram_systemd_service_result
 
 - name: Ensure systemd reloaded after matrix-mautrix-telegram.service installation
-  service:
+  ansible.builtin.service:
     daemon_reload: true
   when: "matrix_mautrix_telegram_systemd_service_result.changed"
 
 - name: Ensure matrix-mautrix-telegram.service restarted, if necessary
-  service:
+  ansible.builtin.service:
     name: "matrix-mautrix-telegram.service"
     state: restarted
-  when: "matrix_mautrix_telegram_requires_restart|bool"
+  when: "matrix_mautrix_telegram_requires_restart | bool"
diff --git a/roles/matrix-bridge-mautrix-telegram/tasks/setup_uninstall.yml b/roles/matrix-bridge-mautrix-telegram/tasks/setup_uninstall.yml
index a713898b..f4a5f569 100644
--- a/roles/matrix-bridge-mautrix-telegram/tasks/setup_uninstall.yml
+++ b/roles/matrix-bridge-mautrix-telegram/tasks/setup_uninstall.yml
@@ -1,12 +1,12 @@
 ---
 
 - name: Check existence of matrix-mautrix-telegram service
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_systemd_path }}/matrix-mautrix-telegram.service"
   register: matrix_mautrix_telegram_service_stat
 
 - name: Ensure matrix-mautrix-telegram is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-mautrix-telegram
     state: stopped
     enabled: false
@@ -14,12 +14,12 @@
   when: "matrix_mautrix_telegram_service_stat.stat.exists"
 
 - name: Ensure matrix-mautrix-telegram.service doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_systemd_path }}/matrix-mautrix-telegram.service"
     state: absent
   when: "matrix_mautrix_telegram_service_stat.stat.exists"
 
 - name: Ensure systemd reloaded after matrix-mautrix-telegram.service removal
-  service:
+  ansible.builtin.service:
     daemon_reload: true
   when: "matrix_mautrix_telegram_service_stat.stat.exists"
diff --git a/roles/matrix-bridge-mautrix-telegram/tasks/validate_config.yml b/roles/matrix-bridge-mautrix-telegram/tasks/validate_config.yml
index 2067b97b..9711448b 100644
--- a/roles/matrix-bridge-mautrix-telegram/tasks/validate_config.yml
+++ b/roles/matrix-bridge-mautrix-telegram/tasks/validate_config.yml
@@ -1,7 +1,7 @@
 ---
 
 - name: Fail if required settings not defined
-  fail:
+  ansible.builtin.fail:
     msg: >-
       You need to define a required configuration setting (`{{ item }}`).
   when: "vars[item] == ''"
@@ -13,7 +13,7 @@
     - "matrix_mautrix_telegram_homeserver_token"
 
 - name: (Deprecation) Catch and report renamed Telegram variables
-  fail:
+  ansible.builtin.fail:
     msg: >-
       Your configuration contains a variable, which now has a different name.
       Please change your configuration to rename the variable (`{{ item.old }}` -> `{{ item.new }}`).
diff --git a/roles/matrix-bridge-mautrix-twitter/defaults/main.yml b/roles/matrix-bridge-mautrix-twitter/defaults/main.yml
index 150b5b4d..512195cb 100644
--- a/roles/matrix-bridge-mautrix-twitter/defaults/main.yml
+++ b/roles/matrix-bridge-mautrix-twitter/defaults/main.yml
@@ -6,6 +6,7 @@ matrix_mautrix_twitter_enabled: true
 
 matrix_mautrix_twitter_container_image_self_build: false
 matrix_mautrix_twitter_container_image_self_build_repo: "https://github.com/mautrix/twitter.git"
+matrix_mautrix_twitter_container_image_self_build_repo_version: "{{ 'master' if matrix_mautrix_twitter_version == 'latest' else matrix_mautrix_twitter_version }}"
 
 matrix_mautrix_twitter_version: v0.1.4
 # See: https://mau.dev/tulir/mautrix-twitter/container_registry
@@ -87,11 +88,11 @@ matrix_mautrix_twitter_configuration_extension_yaml: |
   # If you need something more special, you can take full control by
   # completely redefining `matrix_mautrix_twitter_configuration_yaml`.
 
-matrix_mautrix_twitter_configuration_extension: "{{ matrix_mautrix_twitter_configuration_extension_yaml|from_yaml if matrix_mautrix_twitter_configuration_extension_yaml|from_yaml is mapping else {} }}"
+matrix_mautrix_twitter_configuration_extension: "{{ matrix_mautrix_twitter_configuration_extension_yaml | from_yaml if matrix_mautrix_twitter_configuration_extension_yaml | from_yaml is mapping else {} }}"
 
 # Holds the final configuration (a combination of the default and its extension).
 # You most likely don't need to touch this variable. Instead, see `matrix_mautrix_twitter_configuration_yaml`.
-matrix_mautrix_twitter_configuration: "{{ matrix_mautrix_twitter_configuration_yaml|from_yaml|combine(matrix_mautrix_twitter_configuration_extension, recursive=True) }}"
+matrix_mautrix_twitter_configuration: "{{ matrix_mautrix_twitter_configuration_yaml | from_yaml | combine(matrix_mautrix_twitter_configuration_extension, recursive=True) }}"
 
 matrix_mautrix_twitter_registration_yaml: |
   id: twitter
@@ -100,13 +101,13 @@ matrix_mautrix_twitter_registration_yaml: |
   namespaces:
     users:
     - exclusive: true
-      regex: '^@twitter_.+:{{ matrix_mautrix_twitter_homeserver_domain|regex_escape }}$'
+      regex: '^@twitter_.+:{{ matrix_mautrix_twitter_homeserver_domain | regex_escape }}$'
     - exclusive: true
-      regex: '^@{{ matrix_mautrix_twitter_appservice_bot_username|regex_escape }}:{{ matrix_mautrix_twitter_homeserver_domain|regex_escape }}$'
+      regex: '^@{{ matrix_mautrix_twitter_appservice_bot_username | regex_escape }}:{{ matrix_mautrix_twitter_homeserver_domain | regex_escape }}$'
   url: {{ matrix_mautrix_twitter_appservice_address }}
   # See https://github.com/tulir/mautrix-signal/issues/43
   sender_localpart: _bot_{{ matrix_mautrix_twitter_appservice_bot_username }}
   rate_limited: false
   de.sorunome.msc2409.push_ephemeral: true
 
-matrix_mautrix_twitter_registration: "{{ matrix_mautrix_twitter_registration_yaml|from_yaml }}"
+matrix_mautrix_twitter_registration: "{{ matrix_mautrix_twitter_registration_yaml | from_yaml }}"
diff --git a/roles/matrix-bridge-mautrix-twitter/tasks/init.yml b/roles/matrix-bridge-mautrix-twitter/tasks/init.yml
index 34f4ebde..75a60ffa 100644
--- a/roles/matrix-bridge-mautrix-twitter/tasks/init.yml
+++ b/roles/matrix-bridge-mautrix-twitter/tasks/init.yml
@@ -1,29 +1,29 @@
 ---
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-mautrix-twitter.service'] }}"
-  when: matrix_mautrix_twitter_enabled|bool
+  when: matrix_mautrix_twitter_enabled | bool
 
 # If the matrix-synapse role is not used, these variables may not exist.
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_synapse_container_extra_arguments: >
       {{
-        matrix_synapse_container_extra_arguments|default([])
+        matrix_synapse_container_extra_arguments | default([])
         +
         ["--mount type=bind,src={{ matrix_mautrix_twitter_config_path }}/registration.yaml,dst=/matrix-mautrix-twitter-registration.yaml,ro"]
       }}
 
     matrix_synapse_app_service_config_files: >
       {{
-        matrix_synapse_app_service_config_files|default([])
+        matrix_synapse_app_service_config_files | default([])
         +
         ["/matrix-mautrix-twitter-registration.yaml"]
       }}
-  when: matrix_mautrix_twitter_enabled|bool
+  when: matrix_mautrix_twitter_enabled | bool
 
 # ansible lower than 2.8, does not support docker_image build parameters
 # for self buildig it is explicitly needed, so we rather fail here
 - name: Fail if running on Ansible lower than 2.8 and trying self building
-  fail:
+  ansible.builtin.fail:
     msg: "To self build Mautrix Twitter image, you should usa ansible 2.8 or higher. E.g. pip contains such packages."
   when: "ansible_version.major == 2 and ansible_version.minor < 8 and matrix_mautrix_twitter_container_image_self_build"
diff --git a/roles/matrix-bridge-mautrix-twitter/tasks/main.yml b/roles/matrix-bridge-mautrix-twitter/tasks/main.yml
index 6c0abe4f..2f0c39b2 100644
--- a/roles/matrix-bridge-mautrix-twitter/tasks/main.yml
+++ b/roles/matrix-bridge-mautrix-twitter/tasks/main.yml
@@ -1,23 +1,23 @@
 ---
 
-- import_tasks: "{{ role_path }}/tasks/init.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/init.yml"
   tags:
     - always
 
-- import_tasks: "{{ role_path }}/tasks/validate_config.yml"
-  when: "run_setup|bool and matrix_mautrix_twitter_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/validate_config.yml"
+  when: "run_setup | bool and matrix_mautrix_twitter_enabled | bool"
   tags:
     - setup-all
     - setup-mautrix-twitter
 
-- import_tasks: "{{ role_path }}/tasks/setup_install.yml"
-  when: "run_setup|bool and matrix_mautrix_twitter_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_install.yml"
+  when: "run_setup | bool and matrix_mautrix_twitter_enabled | bool"
   tags:
     - setup-all
     - setup-mautrix-twitter
 
-- import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
-  when: "run_setup|bool and not matrix_mautrix_twitter_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
+  when: "run_setup | bool and not matrix_mautrix_twitter_enabled | bool"
   tags:
     - setup-all
     - setup-mautrix-twitter
diff --git a/roles/matrix-bridge-mautrix-twitter/tasks/setup_install.yml b/roles/matrix-bridge-mautrix-twitter/tasks/setup_install.yml
index 552c9d52..05887c6d 100644
--- a/roles/matrix-bridge-mautrix-twitter/tasks/setup_install.yml
+++ b/roles/matrix-bridge-mautrix-twitter/tasks/setup_install.yml
@@ -3,12 +3,12 @@
 # If the matrix-synapse role is not used, `matrix_synapse_role_executed` won't exist.
 # We don't want to fail in such cases.
 - name: Fail if matrix-synapse role already executed
-  fail:
+  ansible.builtin.fail:
     msg: >-
       The matrix-bridge-mautrix-twitter role needs to execute before the matrix-synapse role.
-  when: "matrix_synapse_role_executed|default(False)"
+  when: "matrix_synapse_role_executed | default(False)"
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_mautrix_twitter_requires_restart: false
 
 - name: Ensure Mautrix Twitter image is pulled
@@ -17,14 +17,14 @@
     source: "{{ 'pull' if ansible_version.major > 2 or ansible_version.minor > 7 else omit }}"
     force_source: "{{ matrix_mautrix_twitter_docker_image_force_pull if ansible_version.major > 2 or ansible_version.minor >= 8 else omit }}"
     force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_mautrix_twitter_docker_image_force_pull }}"
-  when: matrix_mautrix_twitter_enabled|bool and not matrix_mautrix_twitter_container_image_self_build
+  when: matrix_mautrix_twitter_enabled | bool and not matrix_mautrix_twitter_container_image_self_build
   register: result
   retries: "{{ matrix_container_retries_count }}"
   delay: "{{ matrix_container_retries_delay }}"
   until: result is not failed
 
 - name: Ensure Mautrix Twitter paths exist
-  file:
+  ansible.builtin.file:
     path: "{{ item.path }}"
     state: directory
     mode: 0750
@@ -35,18 +35,18 @@
     - {path: "{{ matrix_mautrix_twitter_config_path }}", when: true}
     - {path: "{{ matrix_mautrix_twitter_data_path }}", when: true}
     - {path: "{{ matrix_mautrix_twitter_docker_src_files_path }}", when: "{{ matrix_mautrix_twitter_container_image_self_build }}"}
-  when: item.when|bool
+  when: item.when | bool
 
 - name: Ensure Mautrix Twitter repository is present on self-build
-  git:
+  ansible.builtin.git:
     repo: "{{ matrix_mautrix_twitter_container_image_self_build_repo }}"
+    version: "{{ matrix_mautrix_twitter_container_image_self_build_repo_version }}"
     dest: "{{ matrix_mautrix_twitter_docker_src_files_path }}"
-    # version: "{{ matrix_coturn_docker_image.split(':')[1] }}"
     force: "yes"
   become: true
   become_user: "{{ matrix_user_username }}"
   register: matrix_mautrix_twitter_git_pull_results
-  when: "matrix_mautrix_twitter_enabled|bool and matrix_mautrix_twitter_container_image_self_build"
+  when: "matrix_mautrix_twitter_enabled | bool and matrix_mautrix_twitter_container_image_self_build"
 
 - name: Ensure Mautrix Twitter Docker image is built
   docker_image:
@@ -57,38 +57,38 @@
       dockerfile: Dockerfile
       path: "{{ matrix_mautrix_twitter_docker_src_files_path }}"
       pull: true
-  when: "matrix_mautrix_twitter_enabled|bool and matrix_mautrix_twitter_container_image_self_build|bool"
+  when: "matrix_mautrix_twitter_enabled | bool and matrix_mautrix_twitter_container_image_self_build | bool"
 
 - name: Ensure mautrix-twitter config.yaml installed
-  copy:
-    content: "{{ matrix_mautrix_twitter_configuration|to_nice_yaml(indent=2, width=999999) }}"
+  ansible.builtin.copy:
+    content: "{{ matrix_mautrix_twitter_configuration | to_nice_yaml(indent=2, width=999999) }}"
     dest: "{{ matrix_mautrix_twitter_config_path }}/config.yaml"
     mode: 0644
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
 
 - name: Ensure mautrix-twitter registration.yaml installed
-  copy:
-    content: "{{ matrix_mautrix_twitter_registration|to_nice_yaml(indent=2, width=999999) }}"
+  ansible.builtin.copy:
+    content: "{{ matrix_mautrix_twitter_registration | to_nice_yaml(indent=2, width=999999) }}"
     dest: "{{ matrix_mautrix_twitter_config_path }}/registration.yaml"
     mode: 0644
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
 
 - name: Ensure matrix-mautrix-twitter.service installed
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/systemd/matrix-mautrix-twitter.service.j2"
     dest: "{{ matrix_systemd_path }}/matrix-mautrix-twitter.service"
     mode: 0644
   register: matrix_mautrix_twitter_systemd_service_result
 
 - name: Ensure systemd reloaded after matrix-mautrix-twitter.service installation
-  service:
+  ansible.builtin.service:
     daemon_reload: true
   when: "matrix_mautrix_twitter_systemd_service_result.changed"
 
 - name: Ensure matrix-mautrix-twitter.service restarted, if necessary
-  service:
+  ansible.builtin.service:
     name: "matrix-mautrix-twitter.service"
     state: restarted
-  when: "matrix_mautrix_twitter_requires_restart|bool"
+  when: "matrix_mautrix_twitter_requires_restart | bool"
diff --git a/roles/matrix-bridge-mautrix-twitter/tasks/setup_uninstall.yml b/roles/matrix-bridge-mautrix-twitter/tasks/setup_uninstall.yml
index 024603e7..5ce64906 100644
--- a/roles/matrix-bridge-mautrix-twitter/tasks/setup_uninstall.yml
+++ b/roles/matrix-bridge-mautrix-twitter/tasks/setup_uninstall.yml
@@ -1,24 +1,24 @@
 ---
 
 - name: Check existence of matrix-mautrix-twitter service
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_systemd_path }}/matrix-mautrix-twitter.service"
   register: matrix_mautrix_twitter_service_stat
 
 - name: Ensure matrix-mautrix-twitter is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-mautrix-twitter
     state: stopped
     daemon_reload: true
   when: "matrix_mautrix_twitter_service_stat.stat.exists"
 
 - name: Ensure matrix-mautrix-twitter.service doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_systemd_path }}/matrix-mautrix-twitter.service"
     state: absent
   when: "matrix_mautrix_twitter_service_stat.stat.exists"
 
 - name: Ensure systemd reloaded after matrix-mautrix-twitter.service removal
-  service:
+  ansible.builtin.service:
     daemon_reload: true
   when: "matrix_mautrix_twitter_service_stat.stat.exists"
diff --git a/roles/matrix-bridge-mautrix-twitter/tasks/validate_config.yml b/roles/matrix-bridge-mautrix-twitter/tasks/validate_config.yml
index 5b6e3d02..326dca83 100644
--- a/roles/matrix-bridge-mautrix-twitter/tasks/validate_config.yml
+++ b/roles/matrix-bridge-mautrix-twitter/tasks/validate_config.yml
@@ -1,7 +1,7 @@
 ---
 
 - name: Fail if required settings not defined
-  fail:
+  ansible.builtin.fail:
     msg: >-
       You need to define a required configuration setting (`{{ item }}`).
   when: "vars[item] == ''"
diff --git a/roles/matrix-bridge-mautrix-whatsapp/defaults/main.yml b/roles/matrix-bridge-mautrix-whatsapp/defaults/main.yml
index e7f02709..7a511651 100644
--- a/roles/matrix-bridge-mautrix-whatsapp/defaults/main.yml
+++ b/roles/matrix-bridge-mautrix-whatsapp/defaults/main.yml
@@ -106,11 +106,11 @@ matrix_mautrix_whatsapp_configuration_extension_yaml: |
   # If you need something more special, you can take full control by
   # completely redefining `matrix_mautrix_whatsapp_configuration_yaml`.
 
-matrix_mautrix_whatsapp_configuration_extension: "{{ matrix_mautrix_whatsapp_configuration_extension_yaml|from_yaml if matrix_mautrix_whatsapp_configuration_extension_yaml|from_yaml is mapping else {} }}"
+matrix_mautrix_whatsapp_configuration_extension: "{{ matrix_mautrix_whatsapp_configuration_extension_yaml | from_yaml if matrix_mautrix_whatsapp_configuration_extension_yaml | from_yaml is mapping else {} }}"
 
 # Holds the final configuration (a combination of the default and its extension).
 # You most likely don't need to touch this variable. Instead, see `matrix_mautrix_whatsapp_configuration_yaml`.
-matrix_mautrix_whatsapp_configuration: "{{ matrix_mautrix_whatsapp_configuration_yaml|from_yaml|combine(matrix_mautrix_whatsapp_configuration_extension, recursive=True) }}"
+matrix_mautrix_whatsapp_configuration: "{{ matrix_mautrix_whatsapp_configuration_yaml | from_yaml | combine(matrix_mautrix_whatsapp_configuration_extension, recursive=True) }}"
 
 matrix_mautrix_whatsapp_registration_yaml: |
   id: whatsapp
@@ -122,13 +122,13 @@ matrix_mautrix_whatsapp_registration_yaml: |
   rate_limited: false
   namespaces:
       users:
-      - regex: '^@whatsapp_[0-9]+:{{ matrix_mautrix_whatsapp_homeserver_domain|regex_escape }}$'
+      - regex: '^@whatsapp_[0-9]+:{{ matrix_mautrix_whatsapp_homeserver_domain | regex_escape }}$'
         exclusive: true
       - exclusive: true
-        regex: '^@{{ matrix_mautrix_whatsapp_appservice_bot_username|regex_escape }}:{{ matrix_mautrix_whatsapp_homeserver_domain|regex_escape }}$'
+        regex: '^@{{ matrix_mautrix_whatsapp_appservice_bot_username | regex_escape }}:{{ matrix_mautrix_whatsapp_homeserver_domain | regex_escape }}$'
   de.sorunome.msc2409.push_ephemeral: true
 
-matrix_mautrix_whatsapp_registration: "{{ matrix_mautrix_whatsapp_registration_yaml|from_yaml }}"
+matrix_mautrix_whatsapp_registration: "{{ matrix_mautrix_whatsapp_registration_yaml | from_yaml }}"
 
 # Enable End-to-bridge encryption
 matrix_mautrix_whatsapp_bridge_encryption_allow: false
diff --git a/roles/matrix-bridge-mautrix-whatsapp/tasks/init.yml b/roles/matrix-bridge-mautrix-whatsapp/tasks/init.yml
index d4fb8221..ab10a530 100644
--- a/roles/matrix-bridge-mautrix-whatsapp/tasks/init.yml
+++ b/roles/matrix-bridge-mautrix-whatsapp/tasks/init.yml
@@ -1,21 +1,21 @@
 ---
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-mautrix-whatsapp.service'] }}"
-  when: matrix_mautrix_whatsapp_enabled|bool
+  when: matrix_mautrix_whatsapp_enabled | bool
 
 # If the matrix-synapse role is not used, these variables may not exist.
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_synapse_container_extra_arguments: >
       {{
-        matrix_synapse_container_extra_arguments|default([])
+        matrix_synapse_container_extra_arguments | default([])
         +
         ["--mount type=bind,src={{ matrix_mautrix_whatsapp_config_path }}/registration.yaml,dst=/matrix-mautrix-whatsapp-registration.yaml,ro"]
       }}
 
     matrix_synapse_app_service_config_files: >
       {{
-        matrix_synapse_app_service_config_files|default([])
+        matrix_synapse_app_service_config_files | default([])
         +
         ["/matrix-mautrix-whatsapp-registration.yaml"]
       }}
-  when: matrix_mautrix_whatsapp_enabled|bool
+  when: matrix_mautrix_whatsapp_enabled | bool
diff --git a/roles/matrix-bridge-mautrix-whatsapp/tasks/main.yml b/roles/matrix-bridge-mautrix-whatsapp/tasks/main.yml
index 0a963eb2..4df6fd23 100644
--- a/roles/matrix-bridge-mautrix-whatsapp/tasks/main.yml
+++ b/roles/matrix-bridge-mautrix-whatsapp/tasks/main.yml
@@ -1,21 +1,21 @@
 ---
-- import_tasks: "{{ role_path }}/tasks/init.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/init.yml"
   tags:
     - always
 
-- import_tasks: "{{ role_path }}/tasks/validate_config.yml"
-  when: "run_setup|bool and matrix_mautrix_whatsapp_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/validate_config.yml"
+  when: "run_setup | bool and matrix_mautrix_whatsapp_enabled | bool"
   tags:
     - setup-all
     - setup-mautrix-whatsapp
 
-- import_tasks: "{{ role_path }}/tasks/setup_install.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_install.yml"
   when: "run_setup and matrix_mautrix_whatsapp_enabled"
   tags:
     - setup-all
     - setup-mautrix-whatsapp
 
-- import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
   when: "run_setup and not matrix_mautrix_whatsapp_enabled"
   tags:
     - setup-all
diff --git a/roles/matrix-bridge-mautrix-whatsapp/tasks/setup_install.yml b/roles/matrix-bridge-mautrix-whatsapp/tasks/setup_install.yml
index f47675b5..c3edd6a7 100644
--- a/roles/matrix-bridge-mautrix-whatsapp/tasks/setup_install.yml
+++ b/roles/matrix-bridge-mautrix-whatsapp/tasks/setup_install.yml
@@ -3,41 +3,43 @@
 # If the matrix-synapse role is not used, `matrix_synapse_role_executed` won't exist.
 # We don't want to fail in such cases.
 - name: Fail if matrix-synapse role already executed
-  fail:
+  ansible.builtin.fail:
     msg: >-
       The matrix-bridge-mautrix-whatsapp role needs to execute before the matrix-synapse role.
-  when: "matrix_synapse_role_executed|default(False)"
+  when: "matrix_synapse_role_executed | default(False)"
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_mautrix_whatsapp_requires_restart: false
 
 - block:
     - name: Check if an SQLite database already exists
-      stat:
+      ansible.builtin.stat:
         path: "{{ matrix_mautrix_whatsapp_sqlite_database_path_local }}"
       register: matrix_mautrix_whatsapp_sqlite_database_path_local_stat_result
 
     - block:
-        - set_fact:
+        - ansible.builtin.set_fact:
             matrix_postgres_db_migration_request:
               src: "{{ matrix_mautrix_whatsapp_sqlite_database_path_local }}"
               dst: "{{ matrix_mautrix_whatsapp_database_connection_string }}"
-              caller: "{{ role_path|basename }}"
+              caller: "{{ role_path | basename }}"
               engine_variable_name: 'matrix_mautrix_whatsapp_database_engine'
               engine_old: 'sqlite'
               systemd_services_to_stop: ['matrix-mautrix-whatsapp.service']
               pgloader_options: ['--with "quote identifiers"']
 
-        - import_tasks: "{{ role_path }}/../matrix-postgres/tasks/util/migrate_db_to_postgres.yml"
+        - ansible.builtin.import_role:
+            name: matrix-postgres
+            tasks_from: migrate_db_to_postgres
 
-        - set_fact:
+        - ansible.builtin.set_fact:
             matrix_mautrix_whatsapp_requires_restart: true
-      when: "matrix_mautrix_whatsapp_sqlite_database_path_local_stat_result.stat.exists|bool"
+      when: "matrix_mautrix_whatsapp_sqlite_database_path_local_stat_result.stat.exists | bool"
   when: "matrix_mautrix_whatsapp_database_engine == 'postgres'"
 
 
 - name: Ensure Mautrix Whatsapp paths exists
-  file:
+  ansible.builtin.file:
     path: "{{ item.path }}"
     state: directory
     mode: 0750
@@ -48,7 +50,7 @@
     - {path: "{{ matrix_mautrix_whatsapp_config_path }}", when: true}
     - {path: "{{ matrix_mautrix_whatsapp_data_path }}", when: true}
     - {path: "{{ matrix_mautrix_whatsapp_docker_src_files_path }}", when: "{{ matrix_mautrix_whatsapp_container_image_self_build }}"}
-  when: item.when|bool
+  when: item.when | bool
 
 - name: Ensure Mautrix Whatsapp image is pulled
   docker_image:
@@ -63,7 +65,7 @@
   until: result is not failed
 
 - name: Ensure Mautrix Whatsapp repository is present on self-build
-  git:
+  ansible.builtin.git:
     repo: "{{ matrix_mautrix_whatsapp_container_image_self_build_repo }}"
     dest: "{{ matrix_mautrix_whatsapp_docker_src_files_path }}"
     version: "{{ matrix_mautrix_whatsapp_container_image_self_build_branch }}"
@@ -71,7 +73,7 @@
   become: true
   become_user: "{{ matrix_user_username }}"
   register: matrix_mautrix_whatsapp_git_pull_results
-  when: "matrix_mautrix_whatsapp_container_image_self_build|bool"
+  when: "matrix_mautrix_whatsapp_container_image_self_build | bool"
 
 - name: Ensure Mautrix Whatsapp Docker image is built
   docker_image:
@@ -83,20 +85,20 @@
       dockerfile: Dockerfile
       path: "{{ matrix_mautrix_whatsapp_docker_src_files_path }}"
       pull: true
-  when: "matrix_mautrix_whatsapp_container_image_self_build|bool"
+  when: "matrix_mautrix_whatsapp_container_image_self_build | bool"
 
 - name: Check if an old database file exists
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_mautrix_whatsapp_base_path }}/mautrix-whatsapp.db"
   register: matrix_mautrix_whatsapp_stat_database
 
 - name: Check if an old matrix state file exists
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_mautrix_whatsapp_base_path }}/mx-state.json"
   register: matrix_mautrix_whatsapp_stat_mx_state
 
 - name: (Data relocation) Ensure matrix-mautrix-whatsapp.service is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-mautrix-whatsapp
     state: stopped
     enabled: false
@@ -105,43 +107,43 @@
   when: "matrix_mautrix_whatsapp_stat_database.stat.exists"
 
 - name: (Data relocation) Move mautrix-whatsapp database file to ./data directory
-  command: "mv {{ matrix_mautrix_whatsapp_base_path }}/mautrix-whatsapp.db {{ matrix_mautrix_whatsapp_data_path }}/mautrix-whatsapp.db"
+  ansible.builtin.command: "mv {{ matrix_mautrix_whatsapp_base_path }}/mautrix-whatsapp.db {{ matrix_mautrix_whatsapp_data_path }}/mautrix-whatsapp.db"
   when: "matrix_mautrix_whatsapp_stat_database.stat.exists"
 
 - name: (Data relocation) Move mautrix-whatsapp mx-state file to ./data directory
-  command: "mv {{ matrix_mautrix_whatsapp_base_path }}/mx-state.json {{ matrix_mautrix_whatsapp_data_path }}/mx-state.json"
+  ansible.builtin.command: "mv {{ matrix_mautrix_whatsapp_base_path }}/mx-state.json {{ matrix_mautrix_whatsapp_data_path }}/mx-state.json"
   when: "matrix_mautrix_whatsapp_stat_mx_state.stat.exists"
 
 - name: Ensure mautrix-whatsapp config.yaml installed
-  copy:
-    content: "{{ matrix_mautrix_whatsapp_configuration|to_nice_yaml(indent=2, width=999999) }}"
+  ansible.builtin.copy:
+    content: "{{ matrix_mautrix_whatsapp_configuration | to_nice_yaml(indent=2, width=999999) }}"
     dest: "{{ matrix_mautrix_whatsapp_config_path }}/config.yaml"
     mode: 0644
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
 
 - name: Ensure mautrix-whatsapp registration.yaml installed
-  copy:
-    content: "{{ matrix_mautrix_whatsapp_registration|to_nice_yaml(indent=2, width=999999) }}"
+  ansible.builtin.copy:
+    content: "{{ matrix_mautrix_whatsapp_registration | to_nice_yaml(indent=2, width=999999) }}"
     dest: "{{ matrix_mautrix_whatsapp_config_path }}/registration.yaml"
     mode: 0644
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
 
 - name: Ensure matrix-mautrix-whatsapp.service installed
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/systemd/matrix-mautrix-whatsapp.service.j2"
     dest: "{{ matrix_systemd_path }}/matrix-mautrix-whatsapp.service"
     mode: 0644
   register: matrix_mautrix_whatsapp_systemd_service_result
 
 - name: Ensure systemd reloaded after matrix-mautrix-whatsapp.service installation
-  service:
+  ansible.builtin.service:
     daemon_reload: true
   when: "matrix_mautrix_whatsapp_systemd_service_result.changed"
 
 - name: Ensure matrix-mautrix-whatsapp.service restarted, if necessary
-  service:
+  ansible.builtin.service:
     name: "matrix-mautrix-whatsapp.service"
     state: restarted
-  when: "matrix_mautrix_whatsapp_requires_restart|bool"
+  when: "matrix_mautrix_whatsapp_requires_restart | bool"
diff --git a/roles/matrix-bridge-mautrix-whatsapp/tasks/setup_uninstall.yml b/roles/matrix-bridge-mautrix-whatsapp/tasks/setup_uninstall.yml
index 3884f9e7..c531b530 100644
--- a/roles/matrix-bridge-mautrix-whatsapp/tasks/setup_uninstall.yml
+++ b/roles/matrix-bridge-mautrix-whatsapp/tasks/setup_uninstall.yml
@@ -1,12 +1,12 @@
 ---
 
 - name: Check existence of matrix-mautrix-whatsapp service
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_systemd_path }}/matrix-mautrix-whatsapp.service"
   register: matrix_mautrix_whatsapp_service_stat
 
 - name: Ensure matrix-mautrix-whatsapp is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-mautrix-whatsapp
     state: stopped
     enabled: false
@@ -14,12 +14,12 @@
   when: "matrix_mautrix_whatsapp_service_stat.stat.exists"
 
 - name: Ensure matrix-mautrix-whatsapp.service doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_systemd_path }}/matrix-mautrix-whatsapp.service"
     state: absent
   when: "matrix_mautrix_whatsapp_service_stat.stat.exists"
 
 - name: Ensure systemd reloaded after matrix-mautrix-whatsapp.service removal
-  service:
+  ansible.builtin.service:
     daemon_reload: true
   when: "matrix_mautrix_whatsapp_service_stat.stat.exists"
diff --git a/roles/matrix-bridge-mautrix-whatsapp/tasks/validate_config.yml b/roles/matrix-bridge-mautrix-whatsapp/tasks/validate_config.yml
index 9b0a725c..863dc926 100644
--- a/roles/matrix-bridge-mautrix-whatsapp/tasks/validate_config.yml
+++ b/roles/matrix-bridge-mautrix-whatsapp/tasks/validate_config.yml
@@ -1,7 +1,7 @@
 ---
 
 - name: Fail if required settings not defined
-  fail:
+  ansible.builtin.fail:
     msg: >-
       You need to define a required configuration setting (`{{ item }}`).
   when: "vars[item] == ''"
@@ -11,7 +11,7 @@
 
 
 - name: (Deprecation) Catch and report renamed settings
-  fail:
+  ansible.builtin.fail:
     msg: >-
       Your configuration contains a variable, which now has a different name.
       Please change your configuration to rename the variable (`{{ item.old }}` -> `{{ item.new }}`).
diff --git a/roles/matrix-bridge-mx-puppet-discord/defaults/main.yml b/roles/matrix-bridge-mx-puppet-discord/defaults/main.yml
index 4d297f25..771af992 100644
--- a/roles/matrix-bridge-mx-puppet-discord/defaults/main.yml
+++ b/roles/matrix-bridge-mx-puppet-discord/defaults/main.yml
@@ -30,13 +30,13 @@ matrix_mx_puppet_discord_homeserver_address: "{{ matrix_homeserver_container_url
 matrix_mx_puppet_discord_homeserver_domain: '{{ matrix_domain }}'
 matrix_mx_puppet_discord_appservice_address: 'http://matrix-mx-puppet-discord:{{ matrix_mx_puppet_discord_appservice_port }}'
 
-matrix_mx_puppet_discord_bridge_mediaUrl: "https://{{ matrix_server_fqn_matrix }}"
+matrix_mx_puppet_discord_bridge_mediaUrl: "https://{{ matrix_server_fqn_matrix }}"  # noqa var-naming
 
 # "@user:server.com" to allow specific user
 # "@.*:yourserver.com" to allow users on a specific homeserver
 # "@.*" to allow anyone
 matrix_mx_puppet_discord_provisioning_whitelist:
-  - "@.*:{{ matrix_domain|regex_escape }}"
+  - "@.*:{{ matrix_domain | regex_escape }}"
 
 # Leave empty to disable blacklist
 # "@user:server.com" disallow a specific user
@@ -88,11 +88,11 @@ matrix_mx_puppet_discord_configuration_extension_yaml: |
   # If you need something more special, you can take full control by
   # completely redefining `matrix_mx_puppet_discord_configuration_yaml`.
 
-matrix_mx_puppet_discord_configuration_extension: "{{ matrix_mx_puppet_discord_configuration_extension_yaml|from_yaml if matrix_mx_puppet_discord_configuration_extension_yaml|from_yaml is mapping else {} }}"
+matrix_mx_puppet_discord_configuration_extension: "{{ matrix_mx_puppet_discord_configuration_extension_yaml | from_yaml if matrix_mx_puppet_discord_configuration_extension_yaml | from_yaml is mapping else {} }}"
 
 # Holds the final configuration (a combination of the default and its extension).
 # You most likely don't need to touch this variable. Instead, see `matrix_mx_puppet_discord_configuration_yaml`.
-matrix_mx_puppet_discord_configuration: "{{ matrix_mx_puppet_discord_configuration_yaml|from_yaml|combine(matrix_mx_puppet_discord_configuration_extension, recursive=True) }}"
+matrix_mx_puppet_discord_configuration: "{{ matrix_mx_puppet_discord_configuration_yaml | from_yaml | combine(matrix_mx_puppet_discord_configuration_extension, recursive=True) }}"
 
 matrix_mx_puppet_discord_registration_yaml: |
   as_token: "{{ matrix_mx_puppet_discord_appservice_token }}"
@@ -101,15 +101,15 @@ matrix_mx_puppet_discord_registration_yaml: |
   namespaces:
     users:
       - exclusive: true
-        regex: '@_discordpuppet_.*:{{ matrix_mx_puppet_discord_homeserver_domain|regex_escape }}'
+        regex: '@_discordpuppet_.*:{{ matrix_mx_puppet_discord_homeserver_domain | regex_escape }}'
     rooms: []
     aliases:
       - exclusive: true
-        regex: '#_discordpuppet_.*:{{ matrix_mx_puppet_discord_homeserver_domain|regex_escape }}'
+        regex: '#_discordpuppet_.*:{{ matrix_mx_puppet_discord_homeserver_domain | regex_escape }}'
   protocols: []
   rate_limited: false
   sender_localpart: _discordpuppet_bot
   url: {{ matrix_mx_puppet_discord_appservice_address }}
   de.sorunome.msc2409.push_ephemeral: true
 
-matrix_mx_puppet_discord_registration: "{{ matrix_mx_puppet_discord_registration_yaml|from_yaml }}"
+matrix_mx_puppet_discord_registration: "{{ matrix_mx_puppet_discord_registration_yaml | from_yaml }}"
diff --git a/roles/matrix-bridge-mx-puppet-discord/tasks/init.yml b/roles/matrix-bridge-mx-puppet-discord/tasks/init.yml
index 115ccf35..1a821d7d 100644
--- a/roles/matrix-bridge-mx-puppet-discord/tasks/init.yml
+++ b/roles/matrix-bridge-mx-puppet-discord/tasks/init.yml
@@ -2,27 +2,27 @@
 # See https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/1070
 # and https://github.com/spantaleev/matrix-docker-ansible-deploy/commit/1ab507349c752042d26def3e95884f6df8886b74#commitcomment-51108407
 - name: Fail if trying to self-build on Ansible < 2.8
-  fail:
+  ansible.builtin.fail:
     msg: "To self-build the Element image, you should use Ansible 2.8 or higher. See docs/ansible.md"
   when: "ansible_version.major == 2 and ansible_version.minor < 8 and matrix_mx_puppet_discord_container_image_self_build and matrix_mx_puppet_discord_enabled"
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-mx-puppet-discord.service'] }}"
-  when: matrix_mx_puppet_discord_enabled|bool
+  when: matrix_mx_puppet_discord_enabled | bool
 
 # If the matrix-synapse role is not used, these variables may not exist.
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_synapse_container_extra_arguments: >
       {{
-        matrix_synapse_container_extra_arguments|default([])
+        matrix_synapse_container_extra_arguments | default([])
         +
         ["--mount type=bind,src={{ matrix_mx_puppet_discord_config_path }}/registration.yaml,dst=/matrix-mx-puppet-discord-registration.yaml,ro"]
       }}
 
     matrix_synapse_app_service_config_files: >
       {{
-        matrix_synapse_app_service_config_files|default([])
+        matrix_synapse_app_service_config_files | default([])
         +
         ["/matrix-mx-puppet-discord-registration.yaml"]
       }}
-  when: matrix_mx_puppet_discord_enabled|bool
+  when: matrix_mx_puppet_discord_enabled | bool
diff --git a/roles/matrix-bridge-mx-puppet-discord/tasks/main.yml b/roles/matrix-bridge-mx-puppet-discord/tasks/main.yml
index e11a2db0..281092e1 100644
--- a/roles/matrix-bridge-mx-puppet-discord/tasks/main.yml
+++ b/roles/matrix-bridge-mx-puppet-discord/tasks/main.yml
@@ -1,23 +1,23 @@
 ---
 
-- import_tasks: "{{ role_path }}/tasks/init.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/init.yml"
   tags:
     - always
 
-- import_tasks: "{{ role_path }}/tasks/validate_config.yml"
-  when: "run_setup|bool and matrix_mx_puppet_discord_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/validate_config.yml"
+  when: "run_setup | bool and matrix_mx_puppet_discord_enabled | bool"
   tags:
     - setup-all
     - setup-mx-puppet-discord
 
-- import_tasks: "{{ role_path }}/tasks/setup_install.yml"
-  when: "run_setup|bool and matrix_mx_puppet_discord_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_install.yml"
+  when: "run_setup | bool and matrix_mx_puppet_discord_enabled | bool"
   tags:
     - setup-all
     - setup-mx-puppet-discord
 
-- import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
-  when: "run_setup|bool and not matrix_mx_puppet_discord_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
+  when: "run_setup | bool and not matrix_mx_puppet_discord_enabled | bool"
   tags:
     - setup-all
     - setup-mx-puppet-discord
diff --git a/roles/matrix-bridge-mx-puppet-discord/tasks/setup_install.yml b/roles/matrix-bridge-mx-puppet-discord/tasks/setup_install.yml
index 3ddfa39d..d60f73f9 100644
--- a/roles/matrix-bridge-mx-puppet-discord/tasks/setup_install.yml
+++ b/roles/matrix-bridge-mx-puppet-discord/tasks/setup_install.yml
@@ -3,13 +3,13 @@
 # If the matrix-synapse role is not used, `matrix_synapse_role_executed` won't exist.
 # We don't want to fail in such cases.
 - name: Fail if matrix-synapse role already executed
-  fail:
+  ansible.builtin.fail:
     msg: >-
       The matrix-bridge-mx-puppet-discord role needs to execute before the matrix-synapse role.
-  when: "matrix_synapse_role_executed|default(False)"
+  when: "matrix_synapse_role_executed | default(False)"
 
 - name: Ensure MX Puppet Discord paths exist
-  file:
+  ansible.builtin.file:
     path: "{{ item.path }}"
     state: directory
     mode: 0750
@@ -20,49 +20,54 @@
     - {path: "{{ matrix_mx_puppet_discord_config_path }}", when: true}
     - {path: "{{ matrix_mx_puppet_discord_data_path }}", when: true}
     - {path: "{{ matrix_mx_puppet_discord_docker_src_files_path }}", when: "{{ matrix_mx_puppet_discord_container_image_self_build }}"}
-  when: matrix_mx_puppet_discord_enabled|bool and item.when|bool
+  when: matrix_mx_puppet_discord_enabled | bool and item.when | bool
 
 - name: Check if an old database file already exists
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_mx_puppet_discord_base_path }}/database.db"
   register: matrix_mx_puppet_discord_stat_database
 
 - block:
     - name: (Data relocation) Ensure matrix-mx-puppet-discord.service is stopped
-      service:
+      ansible.builtin.service:
         name: matrix-mx-puppet-discord
         state: stopped
         daemon_reload: true
       failed_when: false
 
     - name: (Data relocation) Move mx-puppet-discord database file to ./data directory
-      command: "mv {{ matrix_mx_puppet_discord_base_path }}/database.db {{ matrix_mx_puppet_discord_data_path }}/database.db"
+      ansible.builtin.command:
+        cmd: "mv {{ matrix_mx_puppet_discord_base_path }}/database.db {{ matrix_mx_puppet_discord_data_path }}/database.db"
+      register: matrix_mx_puppet_discord_relocate_database_result
+      changed_when: matrix_mx_puppet_discord_relocate_database_result.rc == 0
   when: "matrix_mx_puppet_discord_stat_database.stat.exists"
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_mx_puppet_discord_requires_restart: false
 
 - block:
     - name: Check if an SQLite database already exists
-      stat:
+      ansible.builtin.stat:
         path: "{{ matrix_mx_puppet_discord_sqlite_database_path_local }}"
       register: matrix_mx_puppet_discord_sqlite_database_path_local_stat_result
 
     - block:
-        - set_fact:
+        - ansible.builtin.set_fact:
             matrix_postgres_db_migration_request:
               src: "{{ matrix_mx_puppet_discord_sqlite_database_path_local }}"
               dst: "{{ matrix_mx_puppet_discord_database_connection_string }}"
-              caller: "{{ role_path|basename }}"
+              caller: "{{ role_path | basename }}"
               engine_variable_name: 'matrix_mx_puppet_discord_database_engine'
               engine_old: 'sqlite'
               systemd_services_to_stop: ['matrix-mx-puppet-discord.service']
 
-        - import_tasks: "{{ role_path }}/../matrix-postgres/tasks/util/migrate_db_to_postgres.yml"
+        - ansible.builtin.import_role:
+            name: matrix-postgres
+            tasks_from: migrate_db_to_postgres
 
-        - set_fact:
+        - ansible.builtin.set_fact:
             matrix_mx_puppet_discord_requires_restart: true
-      when: "matrix_mx_puppet_discord_sqlite_database_path_local_stat_result.stat.exists|bool"
+      when: "matrix_mx_puppet_discord_sqlite_database_path_local_stat_result.stat.exists | bool"
   when: "matrix_mx_puppet_discord_database_engine == 'postgres'"
 
 - name: Ensure MX Puppet Discord image is pulled
@@ -71,14 +76,14 @@
     source: "{{ 'pull' if ansible_version.major > 2 or ansible_version.minor > 7 else omit }}"
     force_source: "{{ matrix_mx_puppet_discord_docker_image_force_pull if ansible_version.major > 2 or ansible_version.minor >= 8 else omit }}"
     force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_mx_puppet_discord_docker_image_force_pull }}"
-  when: matrix_mx_puppet_discord_enabled|bool and not matrix_mx_puppet_discord_container_image_self_build
+  when: matrix_mx_puppet_discord_enabled | bool and not matrix_mx_puppet_discord_container_image_self_build
   register: result
   retries: "{{ matrix_container_retries_count }}"
   delay: "{{ matrix_container_retries_delay }}"
   until: result is not failed
 
 - name: Ensure MX Puppet Discord repository is present on self build
-  git:
+  ansible.builtin.git:
     repo: "{{ matrix_mx_puppet_discord_container_image_self_build_repo }}"
     dest: "{{ matrix_mx_puppet_discord_docker_src_files_path }}"
     force: "yes"
@@ -86,7 +91,7 @@
   become: true
   become_user: "{{ matrix_user_username }}"
   register: matrix_mx_puppet_discord_git_pull_results
-  when: "matrix_mx_puppet_discord_enabled|bool and matrix_mx_puppet_discord_container_image_self_build"
+  when: "matrix_mx_puppet_discord_enabled | bool and matrix_mx_puppet_discord_container_image_self_build"
 
 - name: Ensure MX Puppet Discord Docker image is built
   docker_image:
@@ -98,38 +103,38 @@
       dockerfile: "{{ matrix_mx_puppet_discord_container_image_self_build_dockerfile_path }}"
       path: "{{ matrix_mx_puppet_discord_docker_src_files_path }}"
       pull: true
-  when: "matrix_mx_puppet_discord_enabled|bool and matrix_mx_puppet_discord_container_image_self_build|bool"
+  when: "matrix_mx_puppet_discord_enabled | bool and matrix_mx_puppet_discord_container_image_self_build | bool"
 
 - name: Ensure mx-puppet-discord config.yaml installed
-  copy:
-    content: "{{ matrix_mx_puppet_discord_configuration|to_nice_yaml(indent=2, width=999999) }}"
+  ansible.builtin.copy:
+    content: "{{ matrix_mx_puppet_discord_configuration | to_nice_yaml(indent=2, width=999999) }}"
     dest: "{{ matrix_mx_puppet_discord_config_path }}/config.yaml"
     mode: 0644
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
 
 - name: Ensure mx-puppet-discord discord-registration.yaml installed
-  copy:
-    content: "{{ matrix_mx_puppet_discord_registration|to_nice_yaml(indent=2, width=999999) }}"
+  ansible.builtin.copy:
+    content: "{{ matrix_mx_puppet_discord_registration | to_nice_yaml(indent=2, width=999999) }}"
     dest: "{{ matrix_mx_puppet_discord_config_path }}/registration.yaml"
     mode: 0644
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
 
 - name: Ensure matrix-mx-puppet-discord.service installed
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/systemd/matrix-mx-puppet-discord.service.j2"
     dest: "/etc/systemd/system/matrix-mx-puppet-discord.service"
     mode: 0644
   register: matrix_mx_puppet_discord_systemd_service_result
 
 - name: Ensure systemd reloaded after matrix-mx-puppet-discord.service installation
-  service:
+  ansible.builtin.service:
     daemon_reload: true
   when: "matrix_mx_puppet_discord_systemd_service_result.changed"
 
 - name: Ensure matrix-mx-puppet-discord.service restarted, if necessary
-  service:
+  ansible.builtin.service:
     name: "matrix-mx-puppet-discord.service"
     state: restarted
-  when: "matrix_mx_puppet_discord_requires_restart|bool"
+  when: "matrix_mx_puppet_discord_requires_restart | bool"
diff --git a/roles/matrix-bridge-mx-puppet-discord/tasks/setup_uninstall.yml b/roles/matrix-bridge-mx-puppet-discord/tasks/setup_uninstall.yml
index b3ab8e39..585c6c85 100644
--- a/roles/matrix-bridge-mx-puppet-discord/tasks/setup_uninstall.yml
+++ b/roles/matrix-bridge-mx-puppet-discord/tasks/setup_uninstall.yml
@@ -1,12 +1,12 @@
 ---
 
 - name: Check existence of matrix-mx-puppet-discord service
-  stat:
+  ansible.builtin.stat:
     path: "/etc/systemd/system/matrix-mx-puppet-discord.service"
   register: matrix_mx_puppet_discord_service_stat
 
 - name: Ensure matrix-mx-puppet-discord is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-mx-puppet-discord
     state: stopped
     enabled: false
@@ -14,12 +14,12 @@
   when: "matrix_mx_puppet_discord_service_stat.stat.exists"
 
 - name: Ensure matrix-mx-puppet-discord.service doesn't exist
-  file:
+  ansible.builtin.file:
     path: "/etc/systemd/system/matrix-mx-puppet-discord.service"
     state: absent
   when: "matrix_mx_puppet_discord_service_stat.stat.exists"
 
 - name: Ensure systemd reloaded after matrix-mx-puppet-discord.service removal
-  service:
+  ansible.builtin.service:
     daemon_reload: true
   when: "matrix_mx_puppet_discord_service_stat.stat.exists"
diff --git a/roles/matrix-bridge-mx-puppet-discord/tasks/validate_config.yml b/roles/matrix-bridge-mx-puppet-discord/tasks/validate_config.yml
index c253eda2..e73a868a 100644
--- a/roles/matrix-bridge-mx-puppet-discord/tasks/validate_config.yml
+++ b/roles/matrix-bridge-mx-puppet-discord/tasks/validate_config.yml
@@ -1,7 +1,7 @@
 ---
 
 - name: Fail if required settings not defined
-  fail:
+  ansible.builtin.fail:
     msg: >-
       You need to define a required configuration setting (`{{ item }}`).
   when: "vars[item] == ''"
diff --git a/roles/matrix-bridge-mx-puppet-groupme/defaults/main.yml b/roles/matrix-bridge-mx-puppet-groupme/defaults/main.yml
index 696380ed..a7016b30 100644
--- a/roles/matrix-bridge-mx-puppet-groupme/defaults/main.yml
+++ b/roles/matrix-bridge-mx-puppet-groupme/defaults/main.yml
@@ -6,6 +6,7 @@ matrix_mx_puppet_groupme_enabled: true
 
 matrix_mx_puppet_groupme_container_image_self_build: false
 matrix_mx_puppet_groupme_container_image_self_build_repo: "https://gitlab.com/robintown/mx-puppet-groupme"
+matrix_mx_puppet_groupme_container_image_self_build_repo_version: "{{ 'main' if matrix_mx_puppet_groupme_version == 'latest' else matrix_mx_puppet_groupme_version }}"
 
 # Controls whether the mx-puppet-groupme container exposes its HTTP port (tcp/8437 in the container).
 #
@@ -32,7 +33,7 @@ matrix_mx_puppet_groupme_appservice_address: 'http://matrix-mx-puppet-groupme:{{
 # "@.*:yourserver.com" to allow users on a specific homeserver
 # "@.*" to allow anyone
 matrix_mx_puppet_groupme_provisioning_whitelist:
-  - "@.*:{{ matrix_domain|regex_escape }}"
+  - "@.*:{{ matrix_domain | regex_escape }}"
 
 # Leave empty to disable blacklist
 # "@user:server.com" disallow a specific user
@@ -83,11 +84,11 @@ matrix_mx_puppet_groupme_configuration_extension_yaml: |
   # If you need something more special, you can take full control by
   # completely redefining `matrix_mx_puppet_groupme_configuration_yaml`.
 
-matrix_mx_puppet_groupme_configuration_extension: "{{ matrix_mx_puppet_groupme_configuration_extension_yaml|from_yaml if matrix_mx_puppet_groupme_configuration_extension_yaml|from_yaml is mapping else {} }}"
+matrix_mx_puppet_groupme_configuration_extension: "{{ matrix_mx_puppet_groupme_configuration_extension_yaml | from_yaml if matrix_mx_puppet_groupme_configuration_extension_yaml | from_yaml is mapping else {} }}"
 
 # Holds the final configuration (a combination of the default and its extension).
 # You most likely don't need to touch this variable. Instead, see `matrix_mx_puppet_groupme_configuration_yaml`.
-matrix_mx_puppet_groupme_configuration: "{{ matrix_mx_puppet_groupme_configuration_yaml|from_yaml|combine(matrix_mx_puppet_groupme_configuration_extension, recursive=True) }}"
+matrix_mx_puppet_groupme_configuration: "{{ matrix_mx_puppet_groupme_configuration_yaml | from_yaml | combine(matrix_mx_puppet_groupme_configuration_extension, recursive=True) }}"
 
 matrix_mx_puppet_groupme_registration_yaml: |
   as_token: "{{ matrix_mx_puppet_groupme_appservice_token }}"
@@ -96,15 +97,15 @@ matrix_mx_puppet_groupme_registration_yaml: |
   namespaces:
     users:
       - exclusive: true
-        regex: '@_groupmepuppet_.*:{{ matrix_mx_puppet_groupme_homeserver_domain|regex_escape }}'
+        regex: '@_groupmepuppet_.*:{{ matrix_mx_puppet_groupme_homeserver_domain | regex_escape }}'
     rooms: []
     aliases:
       - exclusive: true
-        regex: '#_groupmepuppet_.*:{{ matrix_mx_puppet_groupme_homeserver_domain|regex_escape }}'
+        regex: '#_groupmepuppet_.*:{{ matrix_mx_puppet_groupme_homeserver_domain | regex_escape }}'
   protocols: []
   rate_limited: false
   sender_localpart: _groupmepuppet_bot
   url: {{ matrix_mx_puppet_groupme_appservice_address }}
   de.sorunome.msc2409.push_ephemeral: true
 
-matrix_mx_puppet_groupme_registration: "{{ matrix_mx_puppet_groupme_registration_yaml|from_yaml }}"
+matrix_mx_puppet_groupme_registration: "{{ matrix_mx_puppet_groupme_registration_yaml | from_yaml }}"
diff --git a/roles/matrix-bridge-mx-puppet-groupme/tasks/init.yml b/roles/matrix-bridge-mx-puppet-groupme/tasks/init.yml
index 9bada5d8..92f041d4 100644
--- a/roles/matrix-bridge-mx-puppet-groupme/tasks/init.yml
+++ b/roles/matrix-bridge-mx-puppet-groupme/tasks/init.yml
@@ -2,27 +2,27 @@
 # See https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/1070
 # and https://github.com/spantaleev/matrix-docker-ansible-deploy/commit/1ab507349c752042d26def3e95884f6df8886b74#commitcomment-51108407
 - name: Fail if trying to self-build on Ansible < 2.8
-  fail:
+  ansible.builtin.fail:
     msg: "To self-build the Element image, you should use Ansible 2.8 or higher. See docs/ansible.md"
   when: "ansible_version.major == 2 and ansible_version.minor < 8 and matrix_mx_puppet_groupme_container_image_self_build and matrix_mx_puppet_groupme_enabled"
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-mx-puppet-groupme.service'] }}"
-  when: matrix_mx_puppet_groupme_enabled|bool
+  when: matrix_mx_puppet_groupme_enabled | bool
 
 # If the matrix-synapse role is not used, these variables may not exist.
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_synapse_container_extra_arguments: >
       {{
-        matrix_synapse_container_extra_arguments|default([])
+        matrix_synapse_container_extra_arguments | default([])
         +
         ["--mount type=bind,src={{ matrix_mx_puppet_groupme_config_path }}/registration.yaml,dst=/matrix-mx-puppet-groupme-registration.yaml,ro"]
       }}
 
     matrix_synapse_app_service_config_files: >
       {{
-        matrix_synapse_app_service_config_files|default([])
+        matrix_synapse_app_service_config_files | default([])
         +
         ["/matrix-mx-puppet-groupme-registration.yaml"]
       }}
-  when: matrix_mx_puppet_groupme_enabled|bool
+  when: matrix_mx_puppet_groupme_enabled | bool
diff --git a/roles/matrix-bridge-mx-puppet-groupme/tasks/main.yml b/roles/matrix-bridge-mx-puppet-groupme/tasks/main.yml
index 070f920b..8cc55759 100644
--- a/roles/matrix-bridge-mx-puppet-groupme/tasks/main.yml
+++ b/roles/matrix-bridge-mx-puppet-groupme/tasks/main.yml
@@ -1,23 +1,23 @@
 ---
 
-- import_tasks: "{{ role_path }}/tasks/init.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/init.yml"
   tags:
     - always
 
-- import_tasks: "{{ role_path }}/tasks/validate_config.yml"
-  when: "run_setup|bool and matrix_mx_puppet_groupme_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/validate_config.yml"
+  when: "run_setup | bool and matrix_mx_puppet_groupme_enabled | bool"
   tags:
     - setup-all
     - setup-mx-puppet-groupme
 
-- import_tasks: "{{ role_path }}/tasks/setup_install.yml"
-  when: "run_setup|bool and matrix_mx_puppet_groupme_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_install.yml"
+  when: "run_setup | bool and matrix_mx_puppet_groupme_enabled | bool"
   tags:
     - setup-all
     - setup-mx-puppet-groupme
 
-- import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
-  when: "run_setup|bool and not matrix_mx_puppet_groupme_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
+  when: "run_setup | bool and not matrix_mx_puppet_groupme_enabled | bool"
   tags:
     - setup-all
     - setup-mx-puppet-groupme
diff --git a/roles/matrix-bridge-mx-puppet-groupme/tasks/setup_install.yml b/roles/matrix-bridge-mx-puppet-groupme/tasks/setup_install.yml
index 286c5611..497f0109 100644
--- a/roles/matrix-bridge-mx-puppet-groupme/tasks/setup_install.yml
+++ b/roles/matrix-bridge-mx-puppet-groupme/tasks/setup_install.yml
@@ -3,13 +3,13 @@
 # If the matrix-synapse role is not used, `matrix_synapse_role_executed` won't exist.
 # We don't want to fail in such cases.
 - name: Fail if matrix-synapse role already executed
-  fail:
+  ansible.builtin.fail:
     msg: >-
       The matrix-bridge-mx-puppet-groupme role needs to execute before the matrix-synapse role.
-  when: "matrix_synapse_role_executed|default(False)"
+  when: "matrix_synapse_role_executed | default(False)"
 
 - name: Ensure MX Puppet Groupme paths exist
-  file:
+  ansible.builtin.file:
     path: "{{ item.path }}"
     state: directory
     mode: 0750
@@ -20,15 +20,15 @@
     - {path: "{{ matrix_mx_puppet_groupme_config_path }}", when: true}
     - {path: "{{ matrix_mx_puppet_groupme_data_path }}", when: true}
     - {path: "{{ matrix_mx_puppet_groupme_docker_src_files_path }}", when: "{{ matrix_mx_puppet_groupme_container_image_self_build }}"}
-  when: matrix_mx_puppet_groupme_enabled|bool and item.when|bool
+  when: matrix_mx_puppet_groupme_enabled | bool and item.when | bool
 
 - name: Check if an old database file already exists
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_mx_puppet_groupme_base_path }}/database.db"
   register: matrix_mx_puppet_groupme_stat_database
 
 - name: (Data relocation) Ensure matrix-mx-puppet-groupme.service is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-mx-puppet-groupme
     state: stopped
     enabled: false
@@ -37,33 +37,35 @@
   when: "matrix_mx_puppet_groupme_stat_database.stat.exists"
 
 - name: (Data relocation) Move mx-puppet-groupme database file to ./data directory
-  command: "mv {{ matrix_mx_puppet_groupme_base_path }}/database.db {{ matrix_mx_puppet_groupme_data_path }}/database.db"
+  ansible.builtin.command: "mv {{ matrix_mx_puppet_groupme_base_path }}/database.db {{ matrix_mx_puppet_groupme_data_path }}/database.db"
   when: "matrix_mx_puppet_groupme_stat_database.stat.exists"
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_mx_puppet_groupme_requires_restart: false
 
 - block:
     - name: Check if an SQLite database already exists
-      stat:
+      ansible.builtin.stat:
         path: "{{ matrix_mx_puppet_groupme_sqlite_database_path_local }}"
       register: matrix_mx_puppet_groupme_sqlite_database_path_local_stat_result
 
     - block:
-        - set_fact:
+        - ansible.builtin.set_fact:
             matrix_postgres_db_migration_request:
               src: "{{ matrix_mx_puppet_groupme_sqlite_database_path_local }}"
               dst: "{{ matrix_mx_puppet_groupme_database_connection_string }}"
-              caller: "{{ role_path|basename }}"
+              caller: "{{ role_path | basename }}"
               engine_variable_name: 'matrix_mx_puppet_groupme_database_engine'
               engine_old: 'sqlite'
               systemd_services_to_stop: ['matrix-mx-puppet-groupme.service']
 
-        - import_tasks: "{{ role_path }}/../matrix-postgres/tasks/util/migrate_db_to_postgres.yml"
+        - ansible.builtin.import_role:
+            name: matrix-postgres
+            tasks_from: migrate_db_to_postgres
 
-        - set_fact:
+        - ansible.builtin.set_fact:
             matrix_mx_puppet_groupme_requires_restart: true
-      when: "matrix_mx_puppet_groupme_sqlite_database_path_local_stat_result.stat.exists|bool"
+      when: "matrix_mx_puppet_groupme_sqlite_database_path_local_stat_result.stat.exists | bool"
   when: "matrix_mx_puppet_groupme_database_engine == 'postgres'"
 
 - name: Ensure MX Puppet Groupme image is pulled
@@ -72,21 +74,22 @@
     source: "{{ 'pull' if ansible_version.major > 2 or ansible_version.minor > 7 else omit }}"
     force_source: "{{ matrix_mx_puppet_groupme_docker_image_force_pull if ansible_version.major > 2 or ansible_version.minor >= 8 else omit }}"
     force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_mx_puppet_groupme_docker_image_force_pull }}"
-  when: matrix_mx_puppet_groupme_enabled|bool and not matrix_mx_puppet_groupme_container_image_self_build
+  when: matrix_mx_puppet_groupme_enabled | bool and not matrix_mx_puppet_groupme_container_image_self_build
   register: result
   retries: "{{ matrix_container_retries_count }}"
   delay: "{{ matrix_container_retries_delay }}"
   until: result is not failed
 
 - name: Ensure MX Puppet Groupme repository is present on self build
-  git:
+  ansible.builtin.git:
     repo: "{{ matrix_mx_puppet_groupme_container_image_self_build_repo }}"
+    version: "{{ matrix_mx_puppet_groupme_container_image_self_build_repo_version }}"
     dest: "{{ matrix_mx_puppet_groupme_docker_src_files_path }}"
     force: "yes"
   become: true
   become_user: "{{ matrix_user_username }}"
   register: matrix_mx_puppet_groupme_git_pull_results
-  when: "matrix_mx_puppet_groupme_enabled|bool and matrix_mx_puppet_groupme_container_image_self_build"
+  when: "matrix_mx_puppet_groupme_enabled | bool and matrix_mx_puppet_groupme_container_image_self_build"
 
 - name: Ensure MX Puppet Groupme Docker image is built
   docker_image:
@@ -98,38 +101,38 @@
       dockerfile: Dockerfile
       path: "{{ matrix_mx_puppet_groupme_docker_src_files_path }}"
       pull: true
-  when: "matrix_mx_puppet_groupme_enabled|bool and matrix_mx_puppet_groupme_container_image_self_build"
+  when: "matrix_mx_puppet_groupme_enabled | bool and matrix_mx_puppet_groupme_container_image_self_build"
 
 - name: Ensure mx-puppet-groupme config.yaml installed
-  copy:
-    content: "{{ matrix_mx_puppet_groupme_configuration|to_nice_yaml(indent=2, width=999999) }}"
+  ansible.builtin.copy:
+    content: "{{ matrix_mx_puppet_groupme_configuration | to_nice_yaml(indent=2, width=999999) }}"
     dest: "{{ matrix_mx_puppet_groupme_config_path }}/config.yaml"
     mode: 0644
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
 
 - name: Ensure mx-puppet-groupme groupme-registration.yaml installed
-  copy:
-    content: "{{ matrix_mx_puppet_groupme_registration|to_nice_yaml(indent=2, width=999999) }}"
+  ansible.builtin.copy:
+    content: "{{ matrix_mx_puppet_groupme_registration | to_nice_yaml(indent=2, width=999999) }}"
     dest: "{{ matrix_mx_puppet_groupme_config_path }}/registration.yaml"
     mode: 0644
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
 
 - name: Ensure matrix-mx-puppet-groupme.service installed
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/systemd/matrix-mx-puppet-groupme.service.j2"
     dest: "/etc/systemd/system/matrix-mx-puppet-groupme.service"
     mode: 0644
   register: matrix_mx_puppet_groupme_systemd_service_result
 
 - name: Ensure systemd reloaded after matrix-mx-puppet-groupme.service installation
-  service:
+  ansible.builtin.service:
     daemon_reload: true
   when: "matrix_mx_puppet_groupme_systemd_service_result.changed"
 
 - name: Ensure matrix-mx-puppet-groupme.service restarted, if necessary
-  service:
+  ansible.builtin.service:
     name: "matrix-mx-puppet-groupme.service"
     state: restarted
-  when: "matrix_mx_puppet_groupme_requires_restart|bool"
+  when: "matrix_mx_puppet_groupme_requires_restart | bool"
diff --git a/roles/matrix-bridge-mx-puppet-groupme/tasks/setup_uninstall.yml b/roles/matrix-bridge-mx-puppet-groupme/tasks/setup_uninstall.yml
index 24daf7be..5ded6107 100644
--- a/roles/matrix-bridge-mx-puppet-groupme/tasks/setup_uninstall.yml
+++ b/roles/matrix-bridge-mx-puppet-groupme/tasks/setup_uninstall.yml
@@ -1,12 +1,12 @@
 ---
 
 - name: Check existence of matrix-mx-puppet-groupme service
-  stat:
+  ansible.builtin.stat:
     path: "/etc/systemd/system/matrix-mx-puppet-groupme.service"
   register: matrix_mx_puppet_groupme_service_stat
 
 - name: Ensure matrix-mx-puppet-groupme is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-mx-puppet-groupme
     state: stopped
     enabled: false
@@ -14,12 +14,12 @@
   when: "matrix_mx_puppet_groupme_service_stat.stat.exists"
 
 - name: Ensure matrix-mx-puppet-groupme.service doesn't exist
-  file:
+  ansible.builtin.file:
     path: "/etc/systemd/system/matrix-mx-puppet-groupme.service"
     state: absent
   when: "matrix_mx_puppet_groupme_service_stat.stat.exists"
 
 - name: Ensure systemd reloaded after matrix-mx-puppet-groupme.service removal
-  service:
+  ansible.builtin.service:
     daemon_reload: true
   when: "matrix_mx_puppet_groupme_service_stat.stat.exists"
diff --git a/roles/matrix-bridge-mx-puppet-groupme/tasks/validate_config.yml b/roles/matrix-bridge-mx-puppet-groupme/tasks/validate_config.yml
index 5c5463ce..d091de6d 100644
--- a/roles/matrix-bridge-mx-puppet-groupme/tasks/validate_config.yml
+++ b/roles/matrix-bridge-mx-puppet-groupme/tasks/validate_config.yml
@@ -1,7 +1,7 @@
 ---
 
 - name: Fail if required settings not defined
-  fail:
+  ansible.builtin.fail:
     msg: >-
       You need to define a required configuration setting (`{{ item }}`).
   when: "vars[item] == ''"
diff --git a/roles/matrix-bridge-mx-puppet-instagram/defaults/main.yml b/roles/matrix-bridge-mx-puppet-instagram/defaults/main.yml
index c7c86e3c..aae6eb5a 100644
--- a/roles/matrix-bridge-mx-puppet-instagram/defaults/main.yml
+++ b/roles/matrix-bridge-mx-puppet-instagram/defaults/main.yml
@@ -6,6 +6,7 @@ matrix_mx_puppet_instagram_enabled: true
 
 matrix_mx_puppet_instagram_container_image_self_build: false
 matrix_mx_puppet_instagram_container_image_self_build_repo: "https://github.com/Sorunome/mx-puppet-instagram.git"
+matrix_mx_puppet_instagram_container_image_self_build_repo_version: "{{ 'master' if matrix_mx_puppet_instagram_version == 'latest' else matrix_mx_puppet_instagram_version }}"
 
 matrix_mx_puppet_instagram_version: latest
 matrix_mx_puppet_instagram_docker_image: "{{ matrix_mx_puppet_instagram_docker_image_name_prefix }}sorunome/mx-puppet-instagram:{{ matrix_mx_puppet_instagram_version }}"
@@ -26,7 +27,7 @@ matrix_mx_puppet_instagram_appservice_address: 'http://matrix-mx-puppet-instagra
 # "@.*:yourserver.com" to allow users on a specific homeserver
 # "@.*" to allow anyone
 matrix_mx_puppet_instagram_provisioning_whitelist:
-  - "@.*:{{ matrix_domain|regex_escape }}"
+  - "@.*:{{ matrix_domain | regex_escape }}"
 
 # Leave empty to disable blacklist
 # "@user:server.com" disallow a specific user
@@ -77,11 +78,11 @@ matrix_mx_puppet_instagram_configuration_extension_yaml: |
   # If you need something more special, you can take full control by
   # completely redefining `matrix_mx_puppet_instagram_configuration_yaml`.
 
-matrix_mx_puppet_instagram_configuration_extension: "{{ matrix_mx_puppet_instagram_configuration_extension_yaml|from_yaml if matrix_mx_puppet_instagram_configuration_extension_yaml|from_yaml is mapping else {} }}"
+matrix_mx_puppet_instagram_configuration_extension: "{{ matrix_mx_puppet_instagram_configuration_extension_yaml | from_yaml if matrix_mx_puppet_instagram_configuration_extension_yaml | from_yaml is mapping else {} }}"
 
 # Holds the final configuration (a combination of the default and its extension).
 # You most likely don't need to touch this variable. Instead, see `matrix_mx_puppet_instagram_configuration_yaml`.
-matrix_mx_puppet_instagram_configuration: "{{ matrix_mx_puppet_instagram_configuration_yaml|from_yaml|combine(matrix_mx_puppet_instagram_configuration_extension, recursive=True) }}"
+matrix_mx_puppet_instagram_configuration: "{{ matrix_mx_puppet_instagram_configuration_yaml | from_yaml | combine(matrix_mx_puppet_instagram_configuration_extension, recursive=True) }}"
 
 matrix_mx_puppet_instagram_registration_yaml: |
   as_token: "{{ matrix_mx_puppet_instagram_appservice_token }}"
@@ -90,15 +91,15 @@ matrix_mx_puppet_instagram_registration_yaml: |
   namespaces:
     users:
       - exclusive: true
-        regex: '@_instagrampuppet_.*:{{ matrix_mx_puppet_instagram_homeserver_domain|regex_escape }}'
+        regex: '@_instagrampuppet_.*:{{ matrix_mx_puppet_instagram_homeserver_domain | regex_escape }}'
     rooms: []
     aliases:
       - exclusive: true
-        regex: '#_instagrampuppet_.*:{{ matrix_mx_puppet_instagram_homeserver_domain|regex_escape }}'
+        regex: '#_instagrampuppet_.*:{{ matrix_mx_puppet_instagram_homeserver_domain | regex_escape }}'
   protocols: []
   rate_limited: false
   sender_localpart: _instagrampuppet_bot
   url: {{ matrix_mx_puppet_instagram_appservice_address }}
   de.sorunome.msc2409.push_ephemeral: true
 
-matrix_mx_puppet_instagram_registration: "{{ matrix_mx_puppet_instagram_registration_yaml|from_yaml }}"
+matrix_mx_puppet_instagram_registration: "{{ matrix_mx_puppet_instagram_registration_yaml | from_yaml }}"
diff --git a/roles/matrix-bridge-mx-puppet-instagram/tasks/init.yml b/roles/matrix-bridge-mx-puppet-instagram/tasks/init.yml
index ae6302b3..5e89275c 100644
--- a/roles/matrix-bridge-mx-puppet-instagram/tasks/init.yml
+++ b/roles/matrix-bridge-mx-puppet-instagram/tasks/init.yml
@@ -2,27 +2,27 @@
 # See https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/1070
 # and https://github.com/spantaleev/matrix-docker-ansible-deploy/commit/1ab507349c752042d26def3e95884f6df8886b74#commitcomment-51108407
 - name: Fail if trying to self-build on Ansible < 2.8
-  fail:
+  ansible.builtin.fail:
     msg: "To self-build the Element image, you should use Ansible 2.8 or higher. See docs/ansible.md"
   when: "ansible_version.major == 2 and ansible_version.minor < 8 and matrix_mx_puppet_instagram_container_image_self_build and matrix_mx_puppet_instagram_enabled"
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-mx-puppet-instagram.service'] }}"
-  when: matrix_mx_puppet_instagram_enabled|bool
+  when: matrix_mx_puppet_instagram_enabled | bool
 
 # If the matrix-synapse role is not used, these variables may not exist.
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_synapse_container_extra_arguments: >
       {{
-        matrix_synapse_container_extra_arguments|default([])
+        matrix_synapse_container_extra_arguments | default([])
         +
         ["--mount type=bind,src={{ matrix_mx_puppet_instagram_config_path }}/registration.yaml,dst=/matrix-mx-puppet-instagram-registration.yaml,ro"]
       }}
 
     matrix_synapse_app_service_config_files: >
       {{
-        matrix_synapse_app_service_config_files|default([])
+        matrix_synapse_app_service_config_files | default([])
         +
         ["/matrix-mx-puppet-instagram-registration.yaml"]
       }}
-  when: matrix_mx_puppet_instagram_enabled|bool
+  when: matrix_mx_puppet_instagram_enabled | bool
diff --git a/roles/matrix-bridge-mx-puppet-instagram/tasks/main.yml b/roles/matrix-bridge-mx-puppet-instagram/tasks/main.yml
index 6abb281f..978577cc 100644
--- a/roles/matrix-bridge-mx-puppet-instagram/tasks/main.yml
+++ b/roles/matrix-bridge-mx-puppet-instagram/tasks/main.yml
@@ -1,23 +1,23 @@
 ---
 
-- import_tasks: "{{ role_path }}/tasks/init.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/init.yml"
   tags:
     - always
 
-- import_tasks: "{{ role_path }}/tasks/validate_config.yml"
-  when: "run_setup|bool and matrix_mx_puppet_instagram_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/validate_config.yml"
+  when: "run_setup | bool and matrix_mx_puppet_instagram_enabled | bool"
   tags:
     - setup-all
     - setup-mx-puppet-instagram
 
-- import_tasks: "{{ role_path }}/tasks/setup_install.yml"
-  when: "run_setup|bool and matrix_mx_puppet_instagram_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_install.yml"
+  when: "run_setup | bool and matrix_mx_puppet_instagram_enabled | bool"
   tags:
     - setup-all
     - setup-mx-puppet-instagram
 
-- import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
-  when: "run_setup|bool and not matrix_mx_puppet_instagram_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
+  when: "run_setup | bool and not matrix_mx_puppet_instagram_enabled | bool"
   tags:
     - setup-all
     - setup-mx-puppet-instagram
diff --git a/roles/matrix-bridge-mx-puppet-instagram/tasks/setup_install.yml b/roles/matrix-bridge-mx-puppet-instagram/tasks/setup_install.yml
index 2e74c059..7695d88e 100644
--- a/roles/matrix-bridge-mx-puppet-instagram/tasks/setup_install.yml
+++ b/roles/matrix-bridge-mx-puppet-instagram/tasks/setup_install.yml
@@ -3,36 +3,38 @@
 # If the matrix-synapse role is not used, `matrix_synapse_role_executed` won't exist.
 # We don't want to fail in such cases.
 - name: Fail if matrix-synapse role already executed
-  fail:
+  ansible.builtin.fail:
     msg: >-
       The matrix-bridge-mx-puppet-instagram role needs to execute before the matrix-synapse role.
-  when: "matrix_synapse_role_executed|default(False)"
+  when: "matrix_synapse_role_executed | default(False)"
 
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_mx_puppet_instagram_requires_restart: false
 
 - block:
     - name: Check if an SQLite database already exists
-      stat:
+      ansible.builtin.stat:
         path: "{{ matrix_mx_puppet_instagram_sqlite_database_path_local }}"
       register: matrix_mx_puppet_instagram_sqlite_database_path_local_stat_result
 
     - block:
-        - set_fact:
+        - ansible.builtin.set_fact:
             matrix_postgres_db_migration_request:
               src: "{{ matrix_mx_puppet_instagram_sqlite_database_path_local }}"
               dst: "{{ matrix_mx_puppet_instagram_database_connection_string }}"
-              caller: "{{ role_path|basename }}"
+              caller: "{{ role_path | basename }}"
               engine_variable_name: 'matrix_mx_puppet_instagram_database_engine'
               engine_old: 'sqlite'
               systemd_services_to_stop: ['matrix-mx-puppet-instagram.service']
 
-        - import_tasks: "{{ role_path }}/../matrix-postgres/tasks/util/migrate_db_to_postgres.yml"
+        - ansible.builtin.import_role:
+            name: matrix-postgres
+            tasks_from: migrate_db_to_postgres
 
-        - set_fact:
+        - ansible.builtin.set_fact:
             matrix_mx_puppet_instagram_requires_restart: true
-      when: "matrix_mx_puppet_instagram_sqlite_database_path_local_stat_result.stat.exists|bool"
+      when: "matrix_mx_puppet_instagram_sqlite_database_path_local_stat_result.stat.exists | bool"
   when: "matrix_mx_puppet_instagram_database_engine == 'postgres'"
 
 - name: Ensure mx-puppet-instagram image is pulled
@@ -41,14 +43,14 @@
     source: "{{ 'pull' if ansible_version.major > 2 or ansible_version.minor > 7 else omit }}"
     force_source: "{{ matrix_mx_puppet_instagram_docker_image_force_pull if ansible_version.major > 2 or ansible_version.minor >= 8 else omit }}"
     force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_mx_puppet_instagram_docker_image_force_pull }}"
-  when: matrix_mx_puppet_instagram_enabled|bool and not matrix_mx_puppet_instagram_container_image_self_build
+  when: matrix_mx_puppet_instagram_enabled | bool and not matrix_mx_puppet_instagram_container_image_self_build
   register: result
   retries: "{{ matrix_container_retries_count }}"
   delay: "{{ matrix_container_retries_delay }}"
   until: result is not failed
 
 - name: Ensure mx-puppet-instagram paths exist
-  file:
+  ansible.builtin.file:
     path: "{{ item.path }}"
     state: directory
     mode: 0750
@@ -59,17 +61,18 @@
     - {path: "{{ matrix_mx_puppet_instagram_config_path }}", when: true}
     - {path: "{{ matrix_mx_puppet_instagram_data_path }}", when: true}
     - {path: "{{ matrix_mx_puppet_instagram_docker_src_files_path }}", when: "{{ matrix_mx_puppet_instagram_container_image_self_build }}"}
-  when: matrix_mx_puppet_instagram_enabled|bool and item.when|bool
+  when: matrix_mx_puppet_instagram_enabled | bool and item.when | bool
 
 - name: Ensure mx-puppet-instagram repository is present on self build
-  git:
+  ansible.builtin.git:
     repo: "{{ matrix_mx_puppet_instagram_container_image_self_build_repo }}"
+    version: "{{ matrix_mx_puppet_instagram_container_image_self_build_repo_version }}"
     dest: "{{ matrix_mx_puppet_instagram_docker_src_files_path }}"
     force: "yes"
   become: true
   become_user: "{{ matrix_user_username }}"
   register: matrix_mx_puppet_instagram_git_pull_results
-  when: "matrix_mx_puppet_instagram_enabled|bool and matrix_mx_puppet_instagram_container_image_self_build|bool"
+  when: "matrix_mx_puppet_instagram_enabled | bool and matrix_mx_puppet_instagram_container_image_self_build | bool"
 
 - name: Ensure mx-puppet-instagram Docker image is built
   docker_image:
@@ -81,38 +84,38 @@
       dockerfile: Dockerfile
       path: "{{ matrix_mx_puppet_instagram_docker_src_files_path }}"
       pull: true
-  when: "matrix_mx_puppet_instagram_enabled|bool and matrix_mx_puppet_instagram_container_image_self_build|bool"
+  when: "matrix_mx_puppet_instagram_enabled | bool and matrix_mx_puppet_instagram_container_image_self_build | bool"
 
 - name: Ensure mx-puppet-instagram config.yaml installed
-  copy:
-    content: "{{ matrix_mx_puppet_instagram_configuration|to_nice_yaml(indent=2, width=999999) }}"
+  ansible.builtin.copy:
+    content: "{{ matrix_mx_puppet_instagram_configuration | to_nice_yaml(indent=2, width=999999) }}"
     dest: "{{ matrix_mx_puppet_instagram_config_path }}/config.yaml"
     mode: 0644
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
 
 - name: Ensure mx-puppet-instagram-registration.yaml installed
-  copy:
-    content: "{{ matrix_mx_puppet_instagram_registration|to_nice_yaml(indent=2, width=999999) }}"
+  ansible.builtin.copy:
+    content: "{{ matrix_mx_puppet_instagram_registration | to_nice_yaml(indent=2, width=999999) }}"
     dest: "{{ matrix_mx_puppet_instagram_config_path }}/registration.yaml"
     mode: 0644
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
 
 - name: Ensure matrix-mx-puppet-instagram.service installed
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/systemd/matrix-mx-puppet-instagram.service.j2"
     dest: "/etc/systemd/system/matrix-mx-puppet-instagram.service"
     mode: 0644
   register: matrix_mx_puppet_instagram_systemd_service_result
 
 - name: Ensure systemd reloaded after matrix-mx-puppet-instagram.service installation
-  service:
+  ansible.builtin.service:
     daemon_reload: true
   when: "matrix_mx_puppet_instagram_systemd_service_result.changed"
 
 - name: Ensure matrix-mx-puppet-instagram.service restarted, if necessary
-  service:
+  ansible.builtin.service:
     name: "matrix-mx-puppet-instagram.service"
     state: restarted
-  when: "matrix_mx_puppet_instagram_requires_restart|bool"
+  when: "matrix_mx_puppet_instagram_requires_restart | bool"
diff --git a/roles/matrix-bridge-mx-puppet-instagram/tasks/setup_uninstall.yml b/roles/matrix-bridge-mx-puppet-instagram/tasks/setup_uninstall.yml
index e4435a3e..2d5a98aa 100644
--- a/roles/matrix-bridge-mx-puppet-instagram/tasks/setup_uninstall.yml
+++ b/roles/matrix-bridge-mx-puppet-instagram/tasks/setup_uninstall.yml
@@ -1,12 +1,12 @@
 ---
 
 - name: Check existence of matrix-mx-puppet-instagram service
-  stat:
+  ansible.builtin.stat:
     path: "/etc/systemd/system/matrix-mx-puppet-instagram.service"
   register: matrix_mx_puppet_instagram_service_stat
 
 - name: Ensure matrix-mx-puppet-instagram is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-mx-puppet-instagram
     state: stopped
     enabled: false
@@ -14,12 +14,12 @@
   when: "matrix_mx_puppet_instagram_service_stat.stat.exists"
 
 - name: Ensure matrix-mx-puppet-instagram.service doesn't exist
-  file:
+  ansible.builtin.file:
     path: "/etc/systemd/system/matrix-mx-puppet-instagram.service"
     state: absent
   when: "matrix_mx_puppet_instagram_service_stat.stat.exists"
 
 - name: Ensure systemd reloaded after matrix-mx-puppet-instagram.service removal
-  service:
+  ansible.builtin.service:
     daemon_reload: true
   when: "matrix_mx_puppet_instagram_service_stat.stat.exists"
diff --git a/roles/matrix-bridge-mx-puppet-instagram/tasks/validate_config.yml b/roles/matrix-bridge-mx-puppet-instagram/tasks/validate_config.yml
index b6d9d994..383fe502 100644
--- a/roles/matrix-bridge-mx-puppet-instagram/tasks/validate_config.yml
+++ b/roles/matrix-bridge-mx-puppet-instagram/tasks/validate_config.yml
@@ -1,7 +1,7 @@
 ---
 
 - name: Fail if required settings not defined
-  fail:
+  ansible.builtin.fail:
     msg: >-
       You need to define a required configuration setting (`{{ item }}`).
   when: "vars[item] == ''"
diff --git a/roles/matrix-bridge-mx-puppet-slack/defaults/main.yml b/roles/matrix-bridge-mx-puppet-slack/defaults/main.yml
index 294b18cf..eae0b933 100644
--- a/roles/matrix-bridge-mx-puppet-slack/defaults/main.yml
+++ b/roles/matrix-bridge-mx-puppet-slack/defaults/main.yml
@@ -40,7 +40,7 @@ matrix_mx_puppet_slack_redirect_uri: 'https://{{ matrix_server_fqn_matrix }}{{ m
 # "@.*:yourserver.com" to allow users on a specific homeserver
 # "@.*" to allow anyone
 matrix_mx_puppet_slack_provisioning_whitelist:
-  - "@.*:{{ matrix_domain|regex_escape }}"
+  - "@.*:{{ matrix_domain | regex_escape }}"
 
 # Leave empty to disable blacklist
 # "@user:server.com" disallow a specific user
@@ -92,11 +92,11 @@ matrix_mx_puppet_slack_configuration_extension_yaml: |
   # If you need something more special, you can take full control by
   # completely redefining `matrix_mx_puppet_slack_configuration_yaml`.
 
-matrix_mx_puppet_slack_configuration_extension: "{{ matrix_mx_puppet_slack_configuration_extension_yaml|from_yaml if matrix_mx_puppet_slack_configuration_extension_yaml|from_yaml is mapping else {} }}"
+matrix_mx_puppet_slack_configuration_extension: "{{ matrix_mx_puppet_slack_configuration_extension_yaml | from_yaml if matrix_mx_puppet_slack_configuration_extension_yaml | from_yaml is mapping else {} }}"
 
 # Holds the final configuration (a combination of the default and its extension).
 # You most likely don't need to touch this variable. Instead, see `matrix_mx_puppet_slack_configuration_yaml`.
-matrix_mx_puppet_slack_configuration: "{{ matrix_mx_puppet_slack_configuration_yaml|from_yaml|combine(matrix_mx_puppet_slack_configuration_extension, recursive=True) }}"
+matrix_mx_puppet_slack_configuration: "{{ matrix_mx_puppet_slack_configuration_yaml | from_yaml | combine(matrix_mx_puppet_slack_configuration_extension, recursive=True) }}"
 
 matrix_mx_puppet_slack_registration_yaml: |
   as_token: "{{ matrix_mx_puppet_slack_appservice_token }}"
@@ -105,15 +105,15 @@ matrix_mx_puppet_slack_registration_yaml: |
   namespaces:
     users:
       - exclusive: true
-        regex: '@_slackpuppet_.*:{{ matrix_mx_puppet_slack_homeserver_domain|regex_escape }}'
+        regex: '@_slackpuppet_.*:{{ matrix_mx_puppet_slack_homeserver_domain | regex_escape }}'
     rooms: []
     aliases:
       - exclusive: true
-        regex: '#_slackpuppet_.*:{{ matrix_mx_puppet_slack_homeserver_domain|regex_escape }}'
+        regex: '#_slackpuppet_.*:{{ matrix_mx_puppet_slack_homeserver_domain | regex_escape }}'
   protocols: []
   rate_limited: false
   sender_localpart: _slackpuppet_bot
   url: {{ matrix_mx_puppet_slack_appservice_address }}
   de.sorunome.msc2409.push_ephemeral: true
 
-matrix_mx_puppet_slack_registration: "{{ matrix_mx_puppet_slack_registration_yaml|from_yaml }}"
+matrix_mx_puppet_slack_registration: "{{ matrix_mx_puppet_slack_registration_yaml | from_yaml }}"
diff --git a/roles/matrix-bridge-mx-puppet-slack/tasks/init.yml b/roles/matrix-bridge-mx-puppet-slack/tasks/init.yml
index ed6753a2..fd9d62ae 100644
--- a/roles/matrix-bridge-mx-puppet-slack/tasks/init.yml
+++ b/roles/matrix-bridge-mx-puppet-slack/tasks/init.yml
@@ -2,46 +2,46 @@
 # See https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/1070
 # and https://github.com/spantaleev/matrix-docker-ansible-deploy/commit/1ab507349c752042d26def3e95884f6df8886b74#commitcomment-51108407
 - name: Fail if trying to self-build on Ansible < 2.8
-  fail:
+  ansible.builtin.fail:
     msg: "To self-build the Element image, you should use Ansible 2.8 or higher. See docs/ansible.md"
   when: "ansible_version.major == 2 and ansible_version.minor < 8 and matrix_mx_puppet_slack_container_image_self_build and matrix_mx_puppet_slack_enabled"
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-mx-puppet-slack.service'] }}"
-  when: matrix_mx_puppet_slack_enabled|bool
+  when: matrix_mx_puppet_slack_enabled | bool
 
 # If the matrix-synapse role is not used, these variables may not exist.
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_synapse_container_extra_arguments: >
       {{
-        matrix_synapse_container_extra_arguments|default([])
+        matrix_synapse_container_extra_arguments | default([])
         +
         ["--mount type=bind,src={{ matrix_mx_puppet_slack_config_path }}/registration.yaml,dst=/matrix-mx-puppet-slack-registration.yaml,ro"]
       }}
 
     matrix_synapse_app_service_config_files: >
       {{
-        matrix_synapse_app_service_config_files|default([])
+        matrix_synapse_app_service_config_files | default([])
         +
         ["/matrix-mx-puppet-slack-registration.yaml"]
       }}
-  when: matrix_mx_puppet_slack_enabled|bool
+  when: matrix_mx_puppet_slack_enabled | bool
 
 - block:
     - name: Fail if matrix-nginx-proxy role already executed
-      fail:
+      ansible.builtin.fail:
         msg: >-
           Trying to append Slack Appservice's reverse-proxying configuration to matrix-nginx-proxy,
           but it's pointless since the matrix-nginx-proxy role had already executed.
           To fix this, please change the order of roles in your playbook,
           so that the matrix-nginx-proxy role would run after the matrix-mx-puppet-slack role.
-      when: matrix_nginx_proxy_role_executed|default(False)|bool
+      when: matrix_nginx_proxy_role_executed | default(False) | bool
 
     - name: Generate Matrix MX Puppet Slack proxying configuration for matrix-nginx-proxy
-      set_fact:
+      ansible.builtin.set_fact:
         matrix_mx_puppet_slack_matrix_nginx_proxy_configuration: |
           location {{ matrix_mx_puppet_slack_redirect_path }} {
-          {% if matrix_nginx_proxy_enabled|default(False) %}
+          {% if matrix_nginx_proxy_enabled | default(False) %}
               {# Use the embedded DNS resolver in Docker containers to discover the service #}
               resolver 127.0.0.11 valid=5s;
               set $backend "{{ matrix_mx_puppet_slack_appservice_address }}";
@@ -53,23 +53,23 @@
           }
 
     - name: Register Slack Appservice proxying configuration with matrix-nginx-proxy
-      set_fact:
+      ansible.builtin.set_fact:
         matrix_nginx_proxy_proxy_matrix_additional_server_configuration_blocks: |
           {{
-            matrix_nginx_proxy_proxy_matrix_additional_server_configuration_blocks|default([])
+            matrix_nginx_proxy_proxy_matrix_additional_server_configuration_blocks | default([])
             +
             [matrix_mx_puppet_slack_matrix_nginx_proxy_configuration]
           }}
   tags:
     - always
-  when: matrix_mx_puppet_slack_enabled|bool
+  when: matrix_mx_puppet_slack_enabled | bool
 
 - name: Warn about reverse-proxying if matrix-nginx-proxy not used
-  debug:
+  ansible.builtin.debug:
     msg: >-
       NOTE: You've enabled the Matrix Slack bridge but are not using the matrix-nginx-proxy
       reverse proxy.
       Please make sure that you're proxying the `{{ matrix_mx_puppet_slack_redirect_path }}`
       URL endpoint to the matrix-mx-puppet-slack container.
       You can expose the container's port using the `matrix_appservice_slack_container_http_host_bind_port` variable.
-  when: "matrix_mx_puppet_slack_enabled|bool and not matrix_nginx_proxy_enabled|default(False)|bool"
+  when: "matrix_mx_puppet_slack_enabled | bool and not matrix_nginx_proxy_enabled | default(False) | bool"
diff --git a/roles/matrix-bridge-mx-puppet-slack/tasks/main.yml b/roles/matrix-bridge-mx-puppet-slack/tasks/main.yml
index 0e886d45..869afc49 100644
--- a/roles/matrix-bridge-mx-puppet-slack/tasks/main.yml
+++ b/roles/matrix-bridge-mx-puppet-slack/tasks/main.yml
@@ -1,23 +1,23 @@
 ---
 
-- import_tasks: "{{ role_path }}/tasks/init.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/init.yml"
   tags:
     - always
 
-- import_tasks: "{{ role_path }}/tasks/validate_config.yml"
-  when: "run_setup|bool and matrix_mx_puppet_slack_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/validate_config.yml"
+  when: "run_setup | bool and matrix_mx_puppet_slack_enabled | bool"
   tags:
     - setup-all
     - setup-mx-puppet-slack
 
-- import_tasks: "{{ role_path }}/tasks/setup_install.yml"
-  when: "run_setup|bool and matrix_mx_puppet_slack_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_install.yml"
+  when: "run_setup | bool and matrix_mx_puppet_slack_enabled | bool"
   tags:
     - setup-all
     - setup-mx-puppet-slack
 
-- import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
-  when: "run_setup|bool and not matrix_mx_puppet_slack_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
+  when: "run_setup | bool and not matrix_mx_puppet_slack_enabled | bool"
   tags:
     - setup-all
     - setup-mx-puppet-slack
diff --git a/roles/matrix-bridge-mx-puppet-slack/tasks/setup_install.yml b/roles/matrix-bridge-mx-puppet-slack/tasks/setup_install.yml
index 3a7dfb40..70dac9ac 100644
--- a/roles/matrix-bridge-mx-puppet-slack/tasks/setup_install.yml
+++ b/roles/matrix-bridge-mx-puppet-slack/tasks/setup_install.yml
@@ -3,13 +3,13 @@
 # If the matrix-synapse role is not used, `matrix_synapse_role_executed` won't exist.
 # We don't want to fail in such cases.
 - name: Fail if matrix-synapse role already executed
-  fail:
+  ansible.builtin.fail:
     msg: >-
       The matrix-bridge-mx-puppet-slack role needs to execute before the matrix-synapse role.
-  when: "matrix_synapse_role_executed|default(False)"
+  when: "matrix_synapse_role_executed | default(False)"
 
 - name: Ensure MX Puppet Slack paths exist
-  file:
+  ansible.builtin.file:
     path: "{{ item.path }}"
     state: directory
     mode: 0750
@@ -20,15 +20,15 @@
     - {path: "{{ matrix_mx_puppet_slack_config_path }}", when: true}
     - {path: "{{ matrix_mx_puppet_slack_data_path }}", when: true}
     - {path: "{{ matrix_mx_puppet_slack_docker_src_files_path }}", when: "{{ matrix_mx_puppet_slack_container_image_self_build }}"}
-  when: matrix_mx_puppet_slack_enabled|bool and item.when|bool
+  when: matrix_mx_puppet_slack_enabled | bool and item.when | bool
 
 - name: Check if an old database file already exists
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_mx_puppet_slack_base_path }}/database.db"
   register: matrix_mx_puppet_slack_stat_database
 
 - name: (Data relocation) Ensure matrix-mx-puppet-slack.service is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-mx-puppet-slack
     state: stopped
     enabled: false
@@ -36,30 +36,32 @@
   failed_when: false
   when: "matrix_mx_puppet_slack_stat_database.stat.exists"
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_mx_puppet_slack_requires_restart: false
 
 - block:
     - name: Check if an SQLite database already exists
-      stat:
+      ansible.builtin.stat:
         path: "{{ matrix_mx_puppet_slack_sqlite_database_path_local }}"
       register: matrix_mx_puppet_slack_sqlite_database_path_local_stat_result
 
     - block:
-        - set_fact:
+        - ansible.builtin.set_fact:
             matrix_postgres_db_migration_request:
               src: "{{ matrix_mx_puppet_slack_sqlite_database_path_local }}"
               dst: "{{ matrix_mx_puppet_slack_database_connection_string }}"
-              caller: "{{ role_path|basename }}"
+              caller: "{{ role_path | basename }}"
               engine_variable_name: 'matrix_mx_puppet_slack_database_engine'
               engine_old: 'sqlite'
               systemd_services_to_stop: ['matrix-mx-puppet-slack.service']
 
-        - import_tasks: "{{ role_path }}/../matrix-postgres/tasks/util/migrate_db_to_postgres.yml"
+        - ansible.builtin.import_role:
+            name: matrix-postgres
+            tasks_from: migrate_db_to_postgres
 
-        - set_fact:
+        - ansible.builtin.set_fact:
             matrix_mx_puppet_slack_requires_restart: true
-      when: "matrix_mx_puppet_slack_sqlite_database_path_local_stat_result.stat.exists|bool"
+      when: "matrix_mx_puppet_slack_sqlite_database_path_local_stat_result.stat.exists | bool"
   when: "matrix_mx_puppet_slack_database_engine == 'postgres'"
 
 - name: Ensure MX Puppet Slack image is pulled
@@ -68,14 +70,14 @@
     source: "{{ 'pull' if ansible_version.major > 2 or ansible_version.minor > 7 else omit }}"
     force_source: "{{ matrix_mx_puppet_slack_docker_image_force_pull if ansible_version.major > 2 or ansible_version.minor >= 8 else omit }}"
     force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_mx_puppet_slack_docker_image_force_pull }}"
-  when: matrix_mx_puppet_slack_enabled|bool and not matrix_mx_puppet_slack_container_image_self_build
+  when: matrix_mx_puppet_slack_enabled | bool and not matrix_mx_puppet_slack_container_image_self_build
   register: result
   retries: "{{ matrix_container_retries_count }}"
   delay: "{{ matrix_container_retries_delay }}"
   until: result is not failed
 
 - name: Ensure MX Puppet Slack repository is present on self build
-  git:
+  ansible.builtin.git:
     repo: "{{ matrix_mx_puppet_slack_container_image_self_build_repo }}"
     dest: "{{ matrix_mx_puppet_slack_docker_src_files_path }}"
     force: "yes"
@@ -83,7 +85,7 @@
   become: true
   become_user: "{{ matrix_user_username }}"
   register: matrix_mx_puppet_slack_git_pull_results
-  when: "matrix_mx_puppet_slack_enabled|bool and matrix_mx_puppet_slack_container_image_self_build"
+  when: "matrix_mx_puppet_slack_enabled | bool and matrix_mx_puppet_slack_container_image_self_build"
 
 - name: Ensure MX Puppet Slack Docker image is built
   docker_image:
@@ -95,42 +97,42 @@
       dockerfile: "{{ matrix_mx_puppet_slack_container_image_self_build_dockerfile_path }}"
       path: "{{ matrix_mx_puppet_slack_docker_src_files_path }}"
       pull: true
-  when: "matrix_mx_puppet_slack_enabled|bool and matrix_mx_puppet_slack_container_image_self_build"
+  when: "matrix_mx_puppet_slack_enabled | bool and matrix_mx_puppet_slack_container_image_self_build"
 
 - name: (Data relocation) Move mx-puppet-slack database file to ./data directory
-  command: "mv {{ matrix_mx_puppet_slack_base_path }}/database.db {{ matrix_mx_puppet_slack_data_path }}/database.db"
+  ansible.builtin.command: "mv {{ matrix_mx_puppet_slack_base_path }}/database.db {{ matrix_mx_puppet_slack_data_path }}/database.db"
   when: "matrix_mx_puppet_slack_stat_database.stat.exists"
 
 - name: Ensure mx-puppet-slack config.yaml installed
-  copy:
-    content: "{{ matrix_mx_puppet_slack_configuration|to_nice_yaml(indent=2, width=999999) }}"
+  ansible.builtin.copy:
+    content: "{{ matrix_mx_puppet_slack_configuration | to_nice_yaml(indent=2, width=999999) }}"
     dest: "{{ matrix_mx_puppet_slack_config_path }}/config.yaml"
     mode: 0644
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
 
 - name: Ensure mx-puppet-slack slack-registration.yaml installed
-  copy:
-    content: "{{ matrix_mx_puppet_slack_registration|to_nice_yaml(indent=2, width=999999) }}"
+  ansible.builtin.copy:
+    content: "{{ matrix_mx_puppet_slack_registration | to_nice_yaml(indent=2, width=999999) }}"
     dest: "{{ matrix_mx_puppet_slack_config_path }}/registration.yaml"
     mode: 0644
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
 
 - name: Ensure matrix-mx-puppet-slack.service installed
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/systemd/matrix-mx-puppet-slack.service.j2"
     dest: "/etc/systemd/system/matrix-mx-puppet-slack.service"
     mode: 0644
   register: matrix_mx_puppet_slack_systemd_service_result
 
 - name: Ensure systemd reloaded after matrix-mx-puppet-slack.service installation
-  service:
+  ansible.builtin.service:
     daemon_reload: true
   when: "matrix_mx_puppet_slack_systemd_service_result.changed"
 
 - name: Ensure matrix-mx-puppet-slack.service restarted, if necessary
-  service:
+  ansible.builtin.service:
     name: "matrix-mx-puppet-slack.service"
     state: restarted
-  when: "matrix_mx_puppet_slack_requires_restart|bool"
+  when: "matrix_mx_puppet_slack_requires_restart | bool"
diff --git a/roles/matrix-bridge-mx-puppet-slack/tasks/setup_uninstall.yml b/roles/matrix-bridge-mx-puppet-slack/tasks/setup_uninstall.yml
index 3a119267..3f91b467 100644
--- a/roles/matrix-bridge-mx-puppet-slack/tasks/setup_uninstall.yml
+++ b/roles/matrix-bridge-mx-puppet-slack/tasks/setup_uninstall.yml
@@ -1,12 +1,12 @@
 ---
 
 - name: Check existence of matrix-mx-puppet-slack service
-  stat:
+  ansible.builtin.stat:
     path: "/etc/systemd/system/matrix-mx-puppet-slack.service"
   register: matrix_mx_puppet_slack_service_stat
 
 - name: Ensure matrix-mx-puppet-slack is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-mx-puppet-slack
     state: stopped
     enabled: false
@@ -14,12 +14,12 @@
   when: "matrix_mx_puppet_slack_service_stat.stat.exists"
 
 - name: Ensure matrix-mx-puppet-slack.service doesn't exist
-  file:
+  ansible.builtin.file:
     path: "/etc/systemd/system/matrix-mx-puppet-slack.service"
     state: absent
   when: "matrix_mx_puppet_slack_service_stat.stat.exists"
 
 - name: Ensure systemd reloaded after matrix-mx-puppet-slack.service removal
-  service:
+  ansible.builtin.service:
     daemon_reload: true
   when: "matrix_mx_puppet_slack_service_stat.stat.exists"
diff --git a/roles/matrix-bridge-mx-puppet-slack/tasks/validate_config.yml b/roles/matrix-bridge-mx-puppet-slack/tasks/validate_config.yml
index 3a0bca11..ea917f97 100644
--- a/roles/matrix-bridge-mx-puppet-slack/tasks/validate_config.yml
+++ b/roles/matrix-bridge-mx-puppet-slack/tasks/validate_config.yml
@@ -1,7 +1,7 @@
 ---
 
 - name: Fail if required settings not defined
-  fail:
+  ansible.builtin.fail:
     msg: >-
       You need to define a required configuration setting (`{{ item }}`).
   when: "vars[item] == ''"
diff --git a/roles/matrix-bridge-mx-puppet-steam/defaults/main.yml b/roles/matrix-bridge-mx-puppet-steam/defaults/main.yml
index 430dc90f..89541162 100644
--- a/roles/matrix-bridge-mx-puppet-steam/defaults/main.yml
+++ b/roles/matrix-bridge-mx-puppet-steam/defaults/main.yml
@@ -6,6 +6,7 @@ matrix_mx_puppet_steam_enabled: true
 
 matrix_mx_puppet_steam_container_image_self_build: false
 matrix_mx_puppet_steam_container_image_self_build_repo: "https://github.com/icewind1991/mx-puppet-steam.git"
+matrix_mx_puppet_steam_container_image_self_build_repo_version: "{{ 'master' if matrix_mx_puppet_steam_version == 'latest' else matrix_mx_puppet_steam_version }}"
 
 # Controls whether the mx-puppet-steam container exposes its HTTP port (tcp/8432 in the container).
 #
@@ -32,7 +33,7 @@ matrix_mx_puppet_steam_appservice_address: 'http://matrix-mx-puppet-steam:{{ mat
 # "@.*:yourserver.com" to allow users on a specific homeserver
 # "@.*" to allow anyone
 matrix_mx_puppet_steam_provisioning_whitelist:
-  - "@.*:{{ matrix_domain|regex_escape }}"
+  - "@.*:{{ matrix_domain | regex_escape }}"
 
 # Leave empty to disable blacklist
 # "@user:server.com" disallow a specific user
@@ -83,11 +84,11 @@ matrix_mx_puppet_steam_configuration_extension_yaml: |
   # If you need something more special, you can take full control by
   # completely redefining `matrix_mx_puppet_steam_configuration_yaml`.
 
-matrix_mx_puppet_steam_configuration_extension: "{{ matrix_mx_puppet_steam_configuration_extension_yaml|from_yaml if matrix_mx_puppet_steam_configuration_extension_yaml|from_yaml is mapping else {} }}"
+matrix_mx_puppet_steam_configuration_extension: "{{ matrix_mx_puppet_steam_configuration_extension_yaml | from_yaml if matrix_mx_puppet_steam_configuration_extension_yaml | from_yaml is mapping else {} }}"
 
 # Holds the final configuration (a combination of the default and its extension).
 # You most likely don't need to touch this variable. Instead, see `matrix_mx_puppet_steam_configuration_yaml`.
-matrix_mx_puppet_steam_configuration: "{{ matrix_mx_puppet_steam_configuration_yaml|from_yaml|combine(matrix_mx_puppet_steam_configuration_extension, recursive=True) }}"
+matrix_mx_puppet_steam_configuration: "{{ matrix_mx_puppet_steam_configuration_yaml | from_yaml | combine(matrix_mx_puppet_steam_configuration_extension, recursive=True) }}"
 
 matrix_mx_puppet_steam_registration_yaml: |
   as_token: "{{ matrix_mx_puppet_steam_appservice_token }}"
@@ -96,15 +97,15 @@ matrix_mx_puppet_steam_registration_yaml: |
   namespaces:
     users:
       - exclusive: true
-        regex: '@_steampuppet_.*:{{ matrix_mx_puppet_steam_homeserver_domain|regex_escape }}'
+        regex: '@_steampuppet_.*:{{ matrix_mx_puppet_steam_homeserver_domain | regex_escape }}'
     rooms: []
     aliases:
       - exclusive: true
-        regex: '#_steampuppet_.*:{{ matrix_mx_puppet_steam_homeserver_domain|regex_escape }}'
+        regex: '#_steampuppet_.*:{{ matrix_mx_puppet_steam_homeserver_domain | regex_escape }}'
   protocols: []
   rate_limited: false
   sender_localpart: _steampuppet_bot
   url: {{ matrix_mx_puppet_steam_appservice_address }}
   de.sorunome.msc2409.push_ephemeral: true
 
-matrix_mx_puppet_steam_registration: "{{ matrix_mx_puppet_steam_registration_yaml|from_yaml }}"
+matrix_mx_puppet_steam_registration: "{{ matrix_mx_puppet_steam_registration_yaml | from_yaml }}"
diff --git a/roles/matrix-bridge-mx-puppet-steam/tasks/init.yml b/roles/matrix-bridge-mx-puppet-steam/tasks/init.yml
index 9a171af7..6c9a9a4f 100644
--- a/roles/matrix-bridge-mx-puppet-steam/tasks/init.yml
+++ b/roles/matrix-bridge-mx-puppet-steam/tasks/init.yml
@@ -2,27 +2,27 @@
 # See https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/1070
 # and https://github.com/spantaleev/matrix-docker-ansible-deploy/commit/1ab507349c752042d26def3e95884f6df8886b74#commitcomment-51108407
 - name: Fail if trying to self-build on Ansible < 2.8
-  fail:
+  ansible.builtin.fail:
     msg: "To self-build the Element image, you should use Ansible 2.8 or higher. See docs/ansible.md"
   when: "ansible_version.major == 2 and ansible_version.minor < 8 and matrix_mx_puppet_steam_container_image_self_build and matrix_mx_puppet_steam_enabled"
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-mx-puppet-steam.service'] }}"
-  when: matrix_mx_puppet_steam_enabled|bool
+  when: matrix_mx_puppet_steam_enabled | bool
 
 # If the matrix-synapse role is not used, these variables may not exist.
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_synapse_container_extra_arguments: >
       {{
-        matrix_synapse_container_extra_arguments|default([])
+        matrix_synapse_container_extra_arguments | default([])
         +
         ["--mount type=bind,src={{ matrix_mx_puppet_steam_config_path }}/registration.yaml,dst=/matrix-mx-puppet-steam-registration.yaml,ro"]
       }}
 
     matrix_synapse_app_service_config_files: >
       {{
-        matrix_synapse_app_service_config_files|default([])
+        matrix_synapse_app_service_config_files | default([])
         +
         ["/matrix-mx-puppet-steam-registration.yaml"]
       }}
-  when: matrix_mx_puppet_steam_enabled|bool
+  when: matrix_mx_puppet_steam_enabled | bool
diff --git a/roles/matrix-bridge-mx-puppet-steam/tasks/main.yml b/roles/matrix-bridge-mx-puppet-steam/tasks/main.yml
index 733cfa90..236a7009 100644
--- a/roles/matrix-bridge-mx-puppet-steam/tasks/main.yml
+++ b/roles/matrix-bridge-mx-puppet-steam/tasks/main.yml
@@ -1,23 +1,23 @@
 ---
 
-- import_tasks: "{{ role_path }}/tasks/init.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/init.yml"
   tags:
     - always
 
-- import_tasks: "{{ role_path }}/tasks/validate_config.yml"
-  when: "run_setup|bool and matrix_mx_puppet_steam_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/validate_config.yml"
+  when: "run_setup | bool and matrix_mx_puppet_steam_enabled | bool"
   tags:
     - setup-all
     - setup-mx-puppet-steam
 
-- import_tasks: "{{ role_path }}/tasks/setup_install.yml"
-  when: "run_setup|bool and matrix_mx_puppet_steam_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_install.yml"
+  when: "run_setup | bool and matrix_mx_puppet_steam_enabled | bool"
   tags:
     - setup-all
     - setup-mx-puppet-steam
 
-- import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
-  when: "run_setup|bool and not matrix_mx_puppet_steam_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
+  when: "run_setup | bool and not matrix_mx_puppet_steam_enabled | bool"
   tags:
     - setup-all
     - setup-mx-puppet-steam
diff --git a/roles/matrix-bridge-mx-puppet-steam/tasks/setup_install.yml b/roles/matrix-bridge-mx-puppet-steam/tasks/setup_install.yml
index ac2a2fda..80487630 100644
--- a/roles/matrix-bridge-mx-puppet-steam/tasks/setup_install.yml
+++ b/roles/matrix-bridge-mx-puppet-steam/tasks/setup_install.yml
@@ -3,13 +3,13 @@
 # If the matrix-synapse role is not used, `matrix_synapse_role_executed` won't exist.
 # We don't want to fail in such cases.
 - name: Fail if matrix-synapse role already executed
-  fail:
+  ansible.builtin.fail:
     msg: >-
       The matrix-bridge-mx-puppet-steam role needs to execute before the matrix-synapse role.
-  when: "matrix_synapse_role_executed|default(False)"
+  when: "matrix_synapse_role_executed | default(False)"
 
 - name: Ensure MX Puppet Steam paths exist
-  file:
+  ansible.builtin.file:
     path: "{{ item.path }}"
     state: directory
     mode: 0750
@@ -20,15 +20,15 @@
     - {path: "{{ matrix_mx_puppet_steam_config_path }}", when: true}
     - {path: "{{ matrix_mx_puppet_steam_data_path }}", when: true}
     - {path: "{{ matrix_mx_puppet_steam_docker_src_files_path }}", when: "{{ matrix_mx_puppet_steam_container_image_self_build }}"}
-  when: matrix_mx_puppet_steam_enabled|bool and item.when|bool
+  when: matrix_mx_puppet_steam_enabled | bool and item.when | bool
 
 - name: Check if an old database file already exists
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_mx_puppet_steam_base_path }}/database.db"
   register: matrix_mx_puppet_steam_stat_database
 
 - name: (Data relocation) Ensure matrix-mx-puppet-steam.service is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-mx-puppet-steam
     state: stopped
     enabled: false
@@ -37,33 +37,35 @@
   when: "matrix_mx_puppet_steam_stat_database.stat.exists"
 
 - name: (Data relocation) Move mx-puppet-steam database file to ./data directory
-  command: "mv {{ matrix_mx_puppet_steam_base_path }}/database.db {{ matrix_mx_puppet_steam_data_path }}/database.db"
+  ansible.builtin.command: "mv {{ matrix_mx_puppet_steam_base_path }}/database.db {{ matrix_mx_puppet_steam_data_path }}/database.db"
   when: "matrix_mx_puppet_steam_stat_database.stat.exists"
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_mx_puppet_steam_requires_restart: false
 
 - block:
     - name: Check if an SQLite database already exists
-      stat:
+      ansible.builtin.stat:
         path: "{{ matrix_mx_puppet_steam_sqlite_database_path_local }}"
       register: matrix_mx_puppet_steam_sqlite_database_path_local_stat_result
 
     - block:
-        - set_fact:
+        - ansible.builtin.set_fact:
             matrix_postgres_db_migration_request:
               src: "{{ matrix_mx_puppet_steam_sqlite_database_path_local }}"
               dst: "{{ matrix_mx_puppet_steam_database_connection_string }}"
-              caller: "{{ role_path|basename }}"
+              caller: "{{ role_path | basename }}"
               engine_variable_name: 'matrix_mx_puppet_steam_database_engine'
               engine_old: 'sqlite'
               systemd_services_to_stop: ['matrix-mx-puppet-steam.service']
 
-        - import_tasks: "{{ role_path }}/../matrix-postgres/tasks/util/migrate_db_to_postgres.yml"
+        - ansible.builtin.import_role:
+            name: matrix-postgres
+            tasks_from: migrate_db_to_postgres
 
-        - set_fact:
+        - ansible.builtin.set_fact:
             matrix_mx_puppet_steam_requires_restart: true
-      when: "matrix_mx_puppet_steam_sqlite_database_path_local_stat_result.stat.exists|bool"
+      when: "matrix_mx_puppet_steam_sqlite_database_path_local_stat_result.stat.exists | bool"
   when: "matrix_mx_puppet_steam_database_engine == 'postgres'"
 
 - name: Ensure MX Puppet Steam image is pulled
@@ -72,21 +74,22 @@
     source: "{{ 'pull' if ansible_version.major > 2 or ansible_version.minor > 7 else omit }}"
     force_source: "{{ matrix_mx_puppet_steam_docker_image_force_pull if ansible_version.major > 2 or ansible_version.minor >= 8 else omit }}"
     force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_mx_puppet_steam_docker_image_force_pull }}"
-  when: matrix_mx_puppet_steam_enabled|bool and not matrix_mx_puppet_steam_container_image_self_build
+  when: matrix_mx_puppet_steam_enabled | bool and not matrix_mx_puppet_steam_container_image_self_build
   register: result
   retries: "{{ matrix_container_retries_count }}"
   delay: "{{ matrix_container_retries_delay }}"
   until: result is not failed
 
 - name: Ensure MX Puppet Steam repository is present on self build
-  git:
+  ansible.builtin.git:
     repo: "{{ matrix_mx_puppet_steam_container_image_self_build_repo }}"
+    version: "{{ matrix_mx_puppet_steam_container_image_self_build_repo_version }}"
     dest: "{{ matrix_mx_puppet_steam_docker_src_files_path }}"
     force: "yes"
   become: true
   become_user: "{{ matrix_user_username }}"
   register: matrix_mx_puppet_steam_git_pull_results
-  when: "matrix_mx_puppet_steam_enabled|bool and matrix_mx_puppet_steam_container_image_self_build"
+  when: "matrix_mx_puppet_steam_enabled | bool and matrix_mx_puppet_steam_container_image_self_build"
 
 - name: Ensure MX Puppet Steam Docker image is built
   docker_image:
@@ -98,38 +101,38 @@
       dockerfile: Dockerfile
       path: "{{ matrix_mx_puppet_steam_docker_src_files_path }}"
       pull: true
-  when: "matrix_mx_puppet_steam_enabled|bool and matrix_mx_puppet_steam_container_image_self_build"
+  when: "matrix_mx_puppet_steam_enabled | bool and matrix_mx_puppet_steam_container_image_self_build"
 
 - name: Ensure mx-puppet-steam config.yaml installed
-  copy:
-    content: "{{ matrix_mx_puppet_steam_configuration|to_nice_yaml(indent=2, width=999999) }}"
+  ansible.builtin.copy:
+    content: "{{ matrix_mx_puppet_steam_configuration | to_nice_yaml(indent=2, width=999999) }}"
     dest: "{{ matrix_mx_puppet_steam_config_path }}/config.yaml"
     mode: 0644
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
 
 - name: Ensure mx-puppet-steam steam-registration.yaml installed
-  copy:
-    content: "{{ matrix_mx_puppet_steam_registration|to_nice_yaml(indent=2, width=999999) }}"
+  ansible.builtin.copy:
+    content: "{{ matrix_mx_puppet_steam_registration | to_nice_yaml(indent=2, width=999999) }}"
     dest: "{{ matrix_mx_puppet_steam_config_path }}/registration.yaml"
     mode: 0644
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
 
 - name: Ensure matrix-mx-puppet-steam.service installed
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/systemd/matrix-mx-puppet-steam.service.j2"
     dest: "/etc/systemd/system/matrix-mx-puppet-steam.service"
     mode: 0644
   register: matrix_mx_puppet_steam_systemd_service_result
 
 - name: Ensure systemd reloaded after matrix-mx-puppet-steam.service installation
-  service:
+  ansible.builtin.service:
     daemon_reload: true
   when: "matrix_mx_puppet_steam_systemd_service_result.changed"
 
 - name: Ensure matrix-mx-puppet-steam.service restarted, if necessary
-  service:
+  ansible.builtin.service:
     name: "matrix-mx-puppet-steam.service"
     state: restarted
-  when: "matrix_mx_puppet_steam_requires_restart|bool"
+  when: "matrix_mx_puppet_steam_requires_restart | bool"
diff --git a/roles/matrix-bridge-mx-puppet-steam/tasks/setup_uninstall.yml b/roles/matrix-bridge-mx-puppet-steam/tasks/setup_uninstall.yml
index 2e152ef6..d88e5472 100644
--- a/roles/matrix-bridge-mx-puppet-steam/tasks/setup_uninstall.yml
+++ b/roles/matrix-bridge-mx-puppet-steam/tasks/setup_uninstall.yml
@@ -1,12 +1,12 @@
 ---
 
 - name: Check existence of matrix-mx-puppet-steam service
-  stat:
+  ansible.builtin.stat:
     path: "/etc/systemd/system/matrix-mx-puppet-steam.service"
   register: matrix_mx_puppet_steam_service_stat
 
 - name: Ensure matrix-mx-puppet-steam is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-mx-puppet-steam
     state: stopped
     enabled: false
@@ -14,12 +14,12 @@
   when: "matrix_mx_puppet_steam_service_stat.stat.exists"
 
 - name: Ensure matrix-mx-puppet-steam.service doesn't exist
-  file:
+  ansible.builtin.file:
     path: "/etc/systemd/system/matrix-mx-puppet-steam.service"
     state: absent
   when: "matrix_mx_puppet_steam_service_stat.stat.exists"
 
 - name: Ensure systemd reloaded after matrix-mx-puppet-steam.service removal
-  service:
+  ansible.builtin.service:
     daemon_reload: true
   when: "matrix_mx_puppet_steam_service_stat.stat.exists"
diff --git a/roles/matrix-bridge-mx-puppet-steam/tasks/validate_config.yml b/roles/matrix-bridge-mx-puppet-steam/tasks/validate_config.yml
index a8bc6a42..2e54d6ff 100644
--- a/roles/matrix-bridge-mx-puppet-steam/tasks/validate_config.yml
+++ b/roles/matrix-bridge-mx-puppet-steam/tasks/validate_config.yml
@@ -1,7 +1,7 @@
 ---
 
 - name: Fail if required settings not defined
-  fail:
+  ansible.builtin.fail:
     msg: >-
       You need to define a required configuration setting (`{{ item }}`).
   when: "vars[item] == ''"
diff --git a/roles/matrix-bridge-mx-puppet-twitter/defaults/main.yml b/roles/matrix-bridge-mx-puppet-twitter/defaults/main.yml
index c1b46071..73674220 100644
--- a/roles/matrix-bridge-mx-puppet-twitter/defaults/main.yml
+++ b/roles/matrix-bridge-mx-puppet-twitter/defaults/main.yml
@@ -41,7 +41,7 @@ matrix_mx_puppet_twitter_webhook_url: 'https://{{ matrix_server_fqn_matrix }}{{
 # "@.*:yourserver.com" to allow users on a specific homeserver
 # "@.*" to allow anyone
 matrix_mx_puppet_twitter_provisioning_whitelist:
-  - "@.*:{{ matrix_domain|regex_escape }}"
+  - "@.*:{{ matrix_domain | regex_escape }}"
 
 # Leave empty to disable blacklist
 # "@user:server.com" disallow a specific user
@@ -93,11 +93,11 @@ matrix_mx_puppet_twitter_configuration_extension_yaml: |
   # If you need something more special, you can take full control by
   # completely redefining `matrix_mx_puppet_twitter_configuration_yaml`.
 
-matrix_mx_puppet_twitter_configuration_extension: "{{ matrix_mx_puppet_twitter_configuration_extension_yaml|from_yaml if matrix_mx_puppet_twitter_configuration_extension_yaml|from_yaml is mapping else {} }}"
+matrix_mx_puppet_twitter_configuration_extension: "{{ matrix_mx_puppet_twitter_configuration_extension_yaml | from_yaml if matrix_mx_puppet_twitter_configuration_extension_yaml | from_yaml is mapping else {} }}"
 
 # Holds the final configuration (a combination of the default and its extension).
 # You most likely don't need to touch this variable. Instead, see `matrix_mx_puppet_twitter_configuration_yaml`.
-matrix_mx_puppet_twitter_configuration: "{{ matrix_mx_puppet_twitter_configuration_yaml|from_yaml|combine(matrix_mx_puppet_twitter_configuration_extension, recursive=True) }}"
+matrix_mx_puppet_twitter_configuration: "{{ matrix_mx_puppet_twitter_configuration_yaml | from_yaml | combine(matrix_mx_puppet_twitter_configuration_extension, recursive=True) }}"
 
 # The prefix for user IDs and aliases
 matrix_mx_puppet_twitter_namespace_prefix: _twitterpuppet_
@@ -110,15 +110,15 @@ matrix_mx_puppet_twitter_registration_yaml: |
   namespaces:
     users:
       - exclusive: true
-        regex: '@{{ matrix_mx_puppet_twitter_namespace_prefix|regex_escape }}.*:{{ matrix_mx_puppet_twitter_homeserver_domain|regex_escape }}'
+        regex: '@{{ matrix_mx_puppet_twitter_namespace_prefix | regex_escape }}.*:{{ matrix_mx_puppet_twitter_homeserver_domain | regex_escape }}'
     rooms: []
     aliases:
       - exclusive: true
-        regex: '#{{ matrix_mx_puppet_twitter_namespace_prefix|regex_escape }}.*:{{ matrix_mx_puppet_twitter_homeserver_domain|regex_escape }}'
+        regex: '#{{ matrix_mx_puppet_twitter_namespace_prefix | regex_escape }}.*:{{ matrix_mx_puppet_twitter_homeserver_domain | regex_escape }}'
   protocols: []
   rate_limited: false
   sender_localpart: "{{ matrix_mx_puppet_twitter_bot_localpart }}"
   url: {{ matrix_mx_puppet_twitter_appservice_address }}
   de.sorunome.msc2409.push_ephemeral: true
 
-matrix_mx_puppet_twitter_registration: "{{ matrix_mx_puppet_twitter_registration_yaml|from_yaml }}"
+matrix_mx_puppet_twitter_registration: "{{ matrix_mx_puppet_twitter_registration_yaml | from_yaml }}"
diff --git a/roles/matrix-bridge-mx-puppet-twitter/tasks/init.yml b/roles/matrix-bridge-mx-puppet-twitter/tasks/init.yml
index d774de15..3667ebc7 100644
--- a/roles/matrix-bridge-mx-puppet-twitter/tasks/init.yml
+++ b/roles/matrix-bridge-mx-puppet-twitter/tasks/init.yml
@@ -2,46 +2,46 @@
 # See https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/1070
 # and https://github.com/spantaleev/matrix-docker-ansible-deploy/commit/1ab507349c752042d26def3e95884f6df8886b74#commitcomment-51108407
 - name: Fail if trying to self-build on Ansible < 2.8
-  fail:
+  ansible.builtin.fail:
     msg: "To self-build the Element image, you should use Ansible 2.8 or higher. See docs/ansible.md"
   when: "ansible_version.major == 2 and ansible_version.minor < 8 and matrix_mx_puppet_twitter_container_image_self_build and matrix_mx_puppet_twitter_enabled"
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-mx-puppet-twitter.service'] }}"
-  when: matrix_mx_puppet_twitter_enabled|bool
+  when: matrix_mx_puppet_twitter_enabled | bool
 
 # If the matrix-synapse role is not used, these variables may not exist.
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_synapse_container_extra_arguments: >
       {{
-        matrix_synapse_container_extra_arguments|default([])
+        matrix_synapse_container_extra_arguments | default([])
         +
         ["--mount type=bind,src={{ matrix_mx_puppet_twitter_config_path }}/registration.yaml,dst=/matrix-mx-puppet-twitter-registration.yaml,ro"]
       }}
 
     matrix_synapse_app_service_config_files: >
       {{
-        matrix_synapse_app_service_config_files|default([])
+        matrix_synapse_app_service_config_files | default([])
         +
         ["/matrix-mx-puppet-twitter-registration.yaml"]
       }}
-  when: matrix_mx_puppet_twitter_enabled|bool
+  when: matrix_mx_puppet_twitter_enabled | bool
 
 - block:
     - name: Fail if matrix-nginx-proxy role already executed
-      fail:
+      ansible.builtin.fail:
         msg: >-
           Trying to append Twitter Appservice's reverse-proxying configuration to matrix-nginx-proxy,
           but it's pointless since the matrix-nginx-proxy role had already executed.
           To fix this, please change the order of roles in your playbook,
           so that the matrix-nginx-proxy role would run after the matrix-mx-puppet-twitter role.
-      when: matrix_nginx_proxy_role_executed|default(False)|bool
+      when: matrix_nginx_proxy_role_executed | default(False) | bool
 
     - name: Generate Matrix MX Puppet Twitter proxying configuration for matrix-nginx-proxy
-      set_fact:
+      ansible.builtin.set_fact:
         matrix_mx_puppet_twitter_matrix_nginx_proxy_configuration: |
           location {{ matrix_mx_puppet_twitter_webhook_path }} {
-          {% if matrix_nginx_proxy_enabled|default(False) %}
+          {% if matrix_nginx_proxy_enabled | default(False) %}
               {# Use the embedded DNS resolver in Docker containers to discover the service #}
               resolver 127.0.0.11 valid=5s;
               set $backend "{{ matrix_mx_puppet_twitter_appservice_address }}";
@@ -53,23 +53,23 @@
           }
 
     - name: Register Twitter Appservice proxying configuration with matrix-nginx-proxy
-      set_fact:
+      ansible.builtin.set_fact:
         matrix_nginx_proxy_proxy_matrix_additional_server_configuration_blocks: |
           {{
-            matrix_nginx_proxy_proxy_matrix_additional_server_configuration_blocks|default([])
+            matrix_nginx_proxy_proxy_matrix_additional_server_configuration_blocks | default([])
             +
             [matrix_mx_puppet_twitter_matrix_nginx_proxy_configuration]
           }}
   tags:
     - always
-  when: matrix_mx_puppet_twitter_enabled|bool
+  when: matrix_mx_puppet_twitter_enabled | bool
 
 - name: Warn about reverse-proxying if matrix-nginx-proxy not used
-  debug:
+  ansible.builtin.debug:
     msg: >-
       NOTE: You've enabled the Matrix Twitter bridge but are not using the matrix-nginx-proxy
       reverse proxy.
       Please make sure that you're proxying the `{{ matrix_mx_puppet_twitter_redirect_path }}`
       URL endpoint to the matrix-mx-puppet-twitter container.
       You can expose the container's port using the `matrix_mx_puppet_twitter_container_http_host_bind_port` variable.
-  when: "matrix_mx_puppet_twitter_enabled|bool and not matrix_nginx_proxy_enabled|default(False)|bool"
+  when: "matrix_mx_puppet_twitter_enabled | bool and not matrix_nginx_proxy_enabled | default(False) | bool"
diff --git a/roles/matrix-bridge-mx-puppet-twitter/tasks/main.yml b/roles/matrix-bridge-mx-puppet-twitter/tasks/main.yml
index 7d65257c..20e4f686 100644
--- a/roles/matrix-bridge-mx-puppet-twitter/tasks/main.yml
+++ b/roles/matrix-bridge-mx-puppet-twitter/tasks/main.yml
@@ -1,23 +1,23 @@
 ---
 
-- import_tasks: "{{ role_path }}/tasks/init.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/init.yml"
   tags:
     - always
 
-- import_tasks: "{{ role_path }}/tasks/validate_config.yml"
-  when: "run_setup|bool and matrix_mx_puppet_twitter_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/validate_config.yml"
+  when: "run_setup | bool and matrix_mx_puppet_twitter_enabled | bool"
   tags:
     - setup-all
     - setup-mx-puppet-twitter
 
-- import_tasks: "{{ role_path }}/tasks/setup_install.yml"
-  when: "run_setup|bool and matrix_mx_puppet_twitter_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_install.yml"
+  when: "run_setup | bool and matrix_mx_puppet_twitter_enabled | bool"
   tags:
     - setup-all
     - setup-mx-puppet-twitter
 
-- import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
-  when: "run_setup|bool and not matrix_mx_puppet_twitter_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
+  when: "run_setup | bool and not matrix_mx_puppet_twitter_enabled | bool"
   tags:
     - setup-all
     - setup-mx-puppet-twitter
diff --git a/roles/matrix-bridge-mx-puppet-twitter/tasks/setup_install.yml b/roles/matrix-bridge-mx-puppet-twitter/tasks/setup_install.yml
index 6336b0a0..305cd5de 100644
--- a/roles/matrix-bridge-mx-puppet-twitter/tasks/setup_install.yml
+++ b/roles/matrix-bridge-mx-puppet-twitter/tasks/setup_install.yml
@@ -3,13 +3,13 @@
 # If the matrix-synapse role is not used, `matrix_synapse_role_executed` won't exist.
 # We don't want to fail in such cases.
 - name: Fail if matrix-synapse role already executed
-  fail:
+  ansible.builtin.fail:
     msg: >-
       The matrix-bridge-mx-puppet-twitter role needs to execute before the matrix-synapse role.
-  when: "matrix_synapse_role_executed|default(False)"
+  when: "matrix_synapse_role_executed | default(False)"
 
 - name: Ensure MX Puppet Twitter paths exist
-  file:
+  ansible.builtin.file:
     path: "{{ item.path }}"
     state: directory
     mode: 0750
@@ -20,15 +20,15 @@
     - {path: "{{ matrix_mx_puppet_twitter_config_path }}", when: true}
     - {path: "{{ matrix_mx_puppet_twitter_data_path }}", when: true}
     - {path: "{{ matrix_mx_puppet_twitter_docker_src_files_path }}", when: "{{ matrix_mx_puppet_twitter_container_image_self_build }}"}
-  when: matrix_mx_puppet_twitter_enabled|bool and item.when|bool
+  when: matrix_mx_puppet_twitter_enabled | bool and item.when | bool
 
 - name: Check if an old database file already exists
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_mx_puppet_twitter_base_path }}/database.db"
   register: matrix_mx_puppet_twitter_stat_database
 
 - name: (Data relocation) Ensure matrix-mx-puppet-twitter.service is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-mx-puppet-twitter
     state: stopped
     enabled: false
@@ -37,33 +37,35 @@
   when: "matrix_mx_puppet_twitter_stat_database.stat.exists"
 
 - name: (Data relocation) Move mx-puppet-twitter database file to ./data directory
-  command: "mv {{ matrix_mx_puppet_twitter_base_path }}/database.db {{ matrix_mx_puppet_twitter_data_path }}/database.db"
+  ansible.builtin.command: "mv {{ matrix_mx_puppet_twitter_base_path }}/database.db {{ matrix_mx_puppet_twitter_data_path }}/database.db"
   when: "matrix_mx_puppet_twitter_stat_database.stat.exists"
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_mx_puppet_twitter_requires_restart: false
 
 - block:
     - name: Check if an SQLite database already exists
-      stat:
+      ansible.builtin.stat:
         path: "{{ matrix_mx_puppet_twitter_sqlite_database_path_local }}"
       register: matrix_mx_puppet_twitter_sqlite_database_path_local_stat_result
 
     - block:
-        - set_fact:
+        - ansible.builtin.set_fact:
             matrix_postgres_db_migration_request:
               src: "{{ matrix_mx_puppet_twitter_sqlite_database_path_local }}"
               dst: "{{ matrix_mx_puppet_twitter_database_connection_string }}"
-              caller: "{{ role_path|basename }}"
+              caller: "{{ role_path | basename }}"
               engine_variable_name: 'matrix_mx_puppet_twitter_database_engine'
               engine_old: 'sqlite'
               systemd_services_to_stop: ['matrix-mx-puppet-twitter.service']
 
-        - import_tasks: "{{ role_path }}/../matrix-postgres/tasks/util/migrate_db_to_postgres.yml"
+        - ansible.builtin.import_role:
+            name: matrix-postgres
+            tasks_from: migrate_db_to_postgres
 
-        - set_fact:
+        - ansible.builtin.set_fact:
             matrix_mx_puppet_twitter_requires_restart: true
-      when: "matrix_mx_puppet_twitter_sqlite_database_path_local_stat_result.stat.exists|bool"
+      when: "matrix_mx_puppet_twitter_sqlite_database_path_local_stat_result.stat.exists | bool"
   when: "matrix_mx_puppet_twitter_database_engine == 'postgres'"
 
 - name: Ensure MX Puppet Twitter image is pulled
@@ -72,21 +74,22 @@
     source: "{{ 'pull' if ansible_version.major > 2 or ansible_version.minor > 7 else omit }}"
     force_source: "{{ matrix_mx_puppet_twitter_docker_image_force_pull if ansible_version.major > 2 or ansible_version.minor >= 8 else omit }}"
     force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_mx_puppet_twitter_docker_image_force_pull }}"
-  when: matrix_mx_puppet_twitter_enabled|bool and not matrix_mx_puppet_twitter_container_image_self_build
+  when: matrix_mx_puppet_twitter_enabled | bool and not matrix_mx_puppet_twitter_container_image_self_build
   register: result
   retries: "{{ matrix_container_retries_count }}"
   delay: "{{ matrix_container_retries_delay }}"
   until: result is not failed
 
 - name: Ensure MX Puppet Twitter repository is present on self build
-  git:
+  ansible.builtin.git:
     repo: "{{ matrix_mx_puppet_twitter_container_image_self_build_repo }}"
+    version: master
     dest: "{{ matrix_mx_puppet_twitter_docker_src_files_path }}"
     force: "yes"
   become: true
   become_user: "{{ matrix_user_username }}"
   register: matrix_mx_puppet_twitter_git_pull_results
-  when: "matrix_mx_puppet_twitter_enabled|bool and matrix_mx_puppet_twitter_container_image_self_build"
+  when: "matrix_mx_puppet_twitter_enabled | bool and matrix_mx_puppet_twitter_container_image_self_build"
 
 - name: Ensure MX Puppet Twitter Docker image is built
   docker_image:
@@ -98,38 +101,38 @@
       dockerfile: Dockerfile
       path: "{{ matrix_mx_puppet_twitter_docker_src_files_path }}"
       pull: true
-  when: "matrix_mx_puppet_twitter_enabled|bool and matrix_mx_puppet_twitter_container_image_self_build"
+  when: "matrix_mx_puppet_twitter_enabled | bool and matrix_mx_puppet_twitter_container_image_self_build"
 
 - name: Ensure mx-puppet-twitter config.yaml installed
-  copy:
-    content: "{{ matrix_mx_puppet_twitter_configuration|to_nice_yaml(indent=2, width=999999) }}"
+  ansible.builtin.copy:
+    content: "{{ matrix_mx_puppet_twitter_configuration | to_nice_yaml(indent=2, width=999999) }}"
     dest: "{{ matrix_mx_puppet_twitter_config_path }}/config.yaml"
     mode: 0644
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
 
 - name: Ensure mx-puppet-twitter twitter-registration.yaml installed
-  copy:
-    content: "{{ matrix_mx_puppet_twitter_registration|to_nice_yaml(indent=2, width=999999) }}"
+  ansible.builtin.copy:
+    content: "{{ matrix_mx_puppet_twitter_registration | to_nice_yaml(indent=2, width=999999) }}"
     dest: "{{ matrix_mx_puppet_twitter_config_path }}/registration.yaml"
     mode: 0644
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
 
 - name: Ensure matrix-mx-puppet-twitter.service installed
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/systemd/matrix-mx-puppet-twitter.service.j2"
     dest: "/etc/systemd/system/matrix-mx-puppet-twitter.service"
     mode: 0644
   register: matrix_mx_puppet_twitter_systemd_service_result
 
 - name: Ensure systemd reloaded after matrix-mx-puppet-twitter.service installation
-  service:
+  ansible.builtin.service:
     daemon_reload: true
   when: "matrix_mx_puppet_twitter_systemd_service_result.changed"
 
 - name: Ensure matrix-mx-puppet-twitter.service restarted, if necessary
-  service:
+  ansible.builtin.service:
     name: "matrix-mx-puppet-twitter.service"
     state: restarted
-  when: "matrix_mx_puppet_twitter_requires_restart|bool"
+  when: "matrix_mx_puppet_twitter_requires_restart | bool"
diff --git a/roles/matrix-bridge-mx-puppet-twitter/tasks/setup_uninstall.yml b/roles/matrix-bridge-mx-puppet-twitter/tasks/setup_uninstall.yml
index 56dcd9ce..6db13de0 100644
--- a/roles/matrix-bridge-mx-puppet-twitter/tasks/setup_uninstall.yml
+++ b/roles/matrix-bridge-mx-puppet-twitter/tasks/setup_uninstall.yml
@@ -1,12 +1,12 @@
 ---
 
 - name: Check existence of matrix-mx-puppet-twitter service
-  stat:
+  ansible.builtin.stat:
     path: "/etc/systemd/system/matrix-mx-puppet-twitter.service"
   register: matrix_mx_puppet_twitter_service_stat
 
 - name: Ensure matrix-mx-puppet-twitter is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-mx-puppet-twitter
     state: stopped
     enabled: false
@@ -14,12 +14,12 @@
   when: "matrix_mx_puppet_twitter_service_stat.stat.exists"
 
 - name: Ensure matrix-mx-puppet-twitter.service doesn't exist
-  file:
+  ansible.builtin.file:
     path: "/etc/systemd/system/matrix-mx-puppet-twitter.service"
     state: absent
   when: "matrix_mx_puppet_twitter_service_stat.stat.exists"
 
 - name: Ensure systemd reloaded after matrix-mx-puppet-twitter.service removal
-  service:
+  ansible.builtin.service:
     daemon_reload: true
   when: "matrix_mx_puppet_twitter_service_stat.stat.exists"
diff --git a/roles/matrix-bridge-mx-puppet-twitter/tasks/validate_config.yml b/roles/matrix-bridge-mx-puppet-twitter/tasks/validate_config.yml
index d13a39e1..b5b7ef5b 100644
--- a/roles/matrix-bridge-mx-puppet-twitter/tasks/validate_config.yml
+++ b/roles/matrix-bridge-mx-puppet-twitter/tasks/validate_config.yml
@@ -1,7 +1,7 @@
 ---
 
 - name: Fail if required settings not defined
-  fail:
+  ansible.builtin.fail:
     msg: >-
       You need to define a required configuration setting (`{{ item }}`).
   when: "vars[item] == ''"
diff --git a/roles/matrix-bridge-sms/defaults/main.yml b/roles/matrix-bridge-sms/defaults/main.yml
index 8a640f86..b4755d71 100644
--- a/roles/matrix-bridge-sms/defaults/main.yml
+++ b/roles/matrix-bridge-sms/defaults/main.yml
@@ -104,9 +104,9 @@ matrix_sms_bridge_configuration_extension_yaml: |
   # If you need something more special, you can take full control by
   # completely redefining `matrix_sms_bridge_configuration_yaml`.
 
-matrix_sms_bridge_configuration_extension: "{{ matrix_sms_bridge_configuration_extension_yaml|from_yaml if matrix_sms_bridge_configuration_extension_yaml|from_yaml is mapping else {} }}"
+matrix_sms_bridge_configuration_extension: "{{ matrix_sms_bridge_configuration_extension_yaml | from_yaml if matrix_sms_bridge_configuration_extension_yaml | from_yaml is mapping else {} }}"
 
-matrix_sms_bridge_configuration: "{{ matrix_sms_bridge_configuration_yaml|from_yaml|combine(matrix_sms_bridge_configuration_extension, recursive=True) }}"
+matrix_sms_bridge_configuration: "{{ matrix_sms_bridge_configuration_yaml | from_yaml | combine(matrix_sms_bridge_configuration_extension, recursive=True) }}"
 
 matrix_sms_bridge_registration_yaml: |
   id: sms
@@ -115,12 +115,12 @@ matrix_sms_bridge_registration_yaml: |
   namespaces:
       users:
       - exclusive: true
-        regex: '^@sms_.+:{{ matrix_sms_bridge_homserver_domain|regex_escape }}$'
+        regex: '^@sms_.+:{{ matrix_sms_bridge_homserver_domain | regex_escape }}$'
       aliases:
       - exclusive: true
-        regex: '^#sms_.+:{{ matrix_sms_bridge_homserver_domain|regex_escape }}$'
+        regex: '^#sms_.+:{{ matrix_sms_bridge_homserver_domain | regex_escape }}$'
   url: {{ matrix_sms_bridge_appservice_url }}
   sender_localpart: smsbot
   rate_limited: false
 
-matrix_sms_bridge_registration: "{{ matrix_sms_bridge_registration_yaml|from_yaml }}"
+matrix_sms_bridge_registration: "{{ matrix_sms_bridge_registration_yaml | from_yaml }}"
diff --git a/roles/matrix-bridge-sms/tasks/init.yml b/roles/matrix-bridge-sms/tasks/init.yml
index 9ee96b3e..85684b81 100644
--- a/roles/matrix-bridge-sms/tasks/init.yml
+++ b/roles/matrix-bridge-sms/tasks/init.yml
@@ -3,28 +3,28 @@
 # If the matrix-synapse role is not used, `matrix_synapse_role_executed` won't exist.
 # We don't want to fail in such cases.
 - name: Fail if matrix-synapse role already executed
-  fail:
+  ansible.builtin.fail:
     msg: >-
       The matrix-sms-bridge role needs to execute before the matrix-synapse role.
-  when: "matrix_sms_bridge_enabled and matrix_synapse_role_executed|default(False)"
+  when: "matrix_sms_bridge_enabled and matrix_synapse_role_executed | default(False)"
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-sms-bridge.service'] }}"
-  when: matrix_sms_bridge_enabled|bool
+  when: matrix_sms_bridge_enabled | bool
 
 # If the matrix-synapse role is not used, these variables may not exist.
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_synapse_container_extra_arguments: >
       {{
-        matrix_synapse_container_extra_arguments|default([])
+        matrix_synapse_container_extra_arguments | default([])
         +
         ["--mount type=bind,src={{ matrix_sms_bridge_config_path }}/registration.yaml,dst=/matrix-sms-bridge-registration.yaml,ro"]
       }}
 
     matrix_synapse_app_service_config_files: >
       {{
-        matrix_synapse_app_service_config_files|default([])
+        matrix_synapse_app_service_config_files | default([])
         +
         ["/matrix-sms-bridge-registration.yaml"]
       }}
-  when: matrix_sms_bridge_enabled|bool
+  when: matrix_sms_bridge_enabled | bool
diff --git a/roles/matrix-bridge-sms/tasks/main.yml b/roles/matrix-bridge-sms/tasks/main.yml
index b06e1a54..1a6b964b 100644
--- a/roles/matrix-bridge-sms/tasks/main.yml
+++ b/roles/matrix-bridge-sms/tasks/main.yml
@@ -1,23 +1,23 @@
 ---
 
-- import_tasks: "{{ role_path }}/tasks/init.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/init.yml"
   tags:
     - always
 
-- import_tasks: "{{ role_path }}/tasks/validate_config.yml"
-  when: "run_setup|bool and matrix_sms_bridge_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/validate_config.yml"
+  when: "run_setup | bool and matrix_sms_bridge_enabled | bool"
   tags:
     - setup-all
     - setup-matrix-sms-bridge
 
-- import_tasks: "{{ role_path }}/tasks/setup_install.yml"
-  when: "run_setup|bool and matrix_sms_bridge_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_install.yml"
+  when: "run_setup | bool and matrix_sms_bridge_enabled | bool"
   tags:
     - setup-all
     - setup-matrix-sms-bridge
 
-- import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
-  when: "run_setup|bool and not matrix_sms_bridge_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
+  when: "run_setup | bool and not matrix_sms_bridge_enabled | bool"
   tags:
     - setup-all
     - setup-matrix-sms-bridge
diff --git a/roles/matrix-bridge-sms/tasks/setup_install.yml b/roles/matrix-bridge-sms/tasks/setup_install.yml
index 412c26fe..dcc317ba 100644
--- a/roles/matrix-bridge-sms/tasks/setup_install.yml
+++ b/roles/matrix-bridge-sms/tasks/setup_install.yml
@@ -10,7 +10,7 @@
   until: result is not failed
 
 - name: Ensure matrix-sms-bridge paths exist
-  file:
+  ansible.builtin.file:
     path: "{{ item }}"
     state: directory
     mode: 0750
@@ -22,23 +22,23 @@
     - "{{ matrix_sms_bridge_data_path }}"
 
 - name: Ensure matrix-sms-bridge application.yml installed
-  copy:
-    content: "{{ matrix_sms_bridge_configuration|to_nice_yaml(indent=2, width=999999) }}"
+  ansible.builtin.copy:
+    content: "{{ matrix_sms_bridge_configuration | to_nice_yaml(indent=2, width=999999) }}"
     dest: "{{ matrix_sms_bridge_config_path }}/application.yml"
     mode: 0644
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
 
 - name: Ensure matrix-sms-bridge registration.yaml installed
-  copy:
-    content: "{{ matrix_sms_bridge_registration|to_nice_yaml(indent=2, width=999999) }}"
+  ansible.builtin.copy:
+    content: "{{ matrix_sms_bridge_registration | to_nice_yaml(indent=2, width=999999) }}"
     dest: "{{ matrix_sms_bridge_config_path }}/registration.yaml"
     mode: 0644
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
 
 - name: Ensure android-sms-gateway-server cert installed
-  copy:
+  ansible.builtin.copy:
     src: "{{ matrix_sms_bridge_provider_android_truststore_local_path }}"
     dest: "{{ matrix_sms_bridge_config_path }}/matrix-sms-gateway-server.p12"
     mode: 0644
@@ -47,13 +47,13 @@
   when: matrix_sms_bridge_provider_android_truststore_local_path != ""
 
 - name: Ensure matrix-sms-bridge.service installed
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/systemd/matrix-sms-bridge.service.j2"
     dest: "{{ matrix_systemd_path }}/matrix-sms-bridge.service"
     mode: 0644
   register: matrix_sms_bridge_systemd_service_result
 
 - name: Ensure systemd reloaded after matrix-sms-bridge.service installation
-  service:
+  ansible.builtin.service:
     daemon_reload: true
   when: matrix_sms_bridge_systemd_service_result.changed
diff --git a/roles/matrix-bridge-sms/tasks/setup_uninstall.yml b/roles/matrix-bridge-sms/tasks/setup_uninstall.yml
index d74476eb..322190f9 100644
--- a/roles/matrix-bridge-sms/tasks/setup_uninstall.yml
+++ b/roles/matrix-bridge-sms/tasks/setup_uninstall.yml
@@ -1,12 +1,12 @@
 ---
 
 - name: Check existence of matrix-sms-bridge service
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_systemd_path }}/matrix-sms-bridge.service"
   register: matrix_sms_bridge_service_stat
 
 - name: Ensure matrix-sms-bridge is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-sms-bridge
     state: stopped
     enabled: false
@@ -14,7 +14,7 @@
   when: "matrix_sms_bridge_service_stat.stat.exists"
 
 - name: Ensure matrix-sms-bridge.service doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_systemd_path }}/matrix-sms-bridge.service"
     state: absent
   when: "matrix_sms_bridge_service_stat.stat.exists"
diff --git a/roles/matrix-bridge-sms/tasks/validate_config.yml b/roles/matrix-bridge-sms/tasks/validate_config.yml
index 96e41755..fa7dcfbd 100644
--- a/roles/matrix-bridge-sms/tasks/validate_config.yml
+++ b/roles/matrix-bridge-sms/tasks/validate_config.yml
@@ -1,7 +1,7 @@
 ---
 
 - name: Fail if required settings not defined
-  fail:
+  ansible.builtin.fail:
     msg: >-
       You need to define a required configuration setting (`{{ item }}`).
   when: "vars[item] == ''"
diff --git a/roles/matrix-client-cinny/defaults/main.yml b/roles/matrix-client-cinny/defaults/main.yml
index 277f6e0c..efd88010 100644
--- a/roles/matrix-client-cinny/defaults/main.yml
+++ b/roles/matrix-client-cinny/defaults/main.yml
@@ -50,8 +50,8 @@ matrix_client_cinny_configuration_default: "{{ lookup('template', 'templates/con
 # completely redefining `matrix_client_cinny_configuration_default`.
 matrix_client_cinny_configuration_extension_json: '{}'
 
-matrix_client_cinny_configuration_extension: "{{ matrix_client_cinny_configuration_extension_json|from_json if matrix_client_cinny_configuration_extension_json|from_json is mapping else {} }}"
+matrix_client_cinny_configuration_extension: "{{ matrix_client_cinny_configuration_extension_json | from_json if matrix_client_cinny_configuration_extension_json | from_json is mapping else {} }}"
 
 # Holds the final cinny configuration (a combination of the default and its extension).
 # You most likely don't need to touch this variable. Instead, see `matrix_client_cinny_configuration_default`.
-matrix_client_cinny_configuration: "{{ matrix_client_cinny_configuration_default|combine(matrix_client_cinny_configuration_extension, recursive=True) }}"
+matrix_client_cinny_configuration: "{{ matrix_client_cinny_configuration_default | combine(matrix_client_cinny_configuration_extension, recursive=True) }}"
diff --git a/roles/matrix-client-cinny/tasks/init.yml b/roles/matrix-client-cinny/tasks/init.yml
index 04fbd8a2..00e46dc8 100644
--- a/roles/matrix-client-cinny/tasks/init.yml
+++ b/roles/matrix-client-cinny/tasks/init.yml
@@ -2,10 +2,10 @@
 # See https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/1070
 # and https://github.com/spantaleev/matrix-docker-ansible-deploy/commit/1ab507349c752042d26def3e95884f6df8886b74#commitcomment-51108407
 - name: Fail if trying to self-build on Ansible < 2.8
-  fail:
+  ansible.builtin.fail:
     msg: "To self-build the Cinny image, you should use Ansible 2.8 or higher. See docs/ansible.md"
   when: "ansible_version.major == 2 and ansible_version.minor < 8 and matrix_client_cinny_container_image_self_build and matrix_client_cinny_enabled"
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-client-cinny.service'] }}"
-  when: matrix_client_cinny_enabled|bool
+  when: matrix_client_cinny_enabled | bool
diff --git a/roles/matrix-client-cinny/tasks/main.yml b/roles/matrix-client-cinny/tasks/main.yml
index 5c37d38e..9eb00781 100644
--- a/roles/matrix-client-cinny/tasks/main.yml
+++ b/roles/matrix-client-cinny/tasks/main.yml
@@ -1,30 +1,30 @@
 ---
 
-- import_tasks: "{{ role_path }}/tasks/init.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/init.yml"
   tags:
     - always
 
-- import_tasks: "{{ role_path }}/tasks/validate_config.yml"
-  when: "run_setup|bool and matrix_client_cinny_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/validate_config.yml"
+  when: "run_setup | bool and matrix_client_cinny_enabled | bool"
   tags:
     - setup-all
     - setup-client-cinny
 
-- import_tasks: "{{ role_path }}/tasks/setup_install.yml"
-  when: "run_setup|bool and matrix_client_cinny_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_install.yml"
+  when: "run_setup | bool and matrix_client_cinny_enabled | bool"
   tags:
     - setup-all
     - setup-client-cinny
 
-- import_tasks: "{{ role_path }}/tasks/self_check.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/self_check.yml"
   delegate_to: 127.0.0.1
   become: false
-  when: "run_self_check|bool and matrix_client_cinny_enabled|bool"
+  when: "run_self_check | bool and matrix_client_cinny_enabled | bool"
   tags:
     - self-check
 
-- import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
-  when: "run_setup|bool and not matrix_client_cinny_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
+  when: "run_setup | bool and not matrix_client_cinny_enabled | bool"
   tags:
     - setup-all
     - setup-client-cinny
diff --git a/roles/matrix-client-cinny/tasks/self_check.yml b/roles/matrix-client-cinny/tasks/self_check.yml
index d00408da..e0f9bfc1 100644
--- a/roles/matrix-client-cinny/tasks/self_check.yml
+++ b/roles/matrix-client-cinny/tasks/self_check.yml
@@ -1,10 +1,10 @@
 ---
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_client_cinny_url_endpoint_public: "https://{{ matrix_server_fqn_cinny }}/config.json"
 
 - name: Check Cinny
-  uri:
+  ansible.builtin.uri:
     url: "{{ matrix_client_cinny_url_endpoint_public }}"
     follow_redirects: none
     validate_certs: "{{ matrix_client_cinny_self_check_validate_certificates }}"
@@ -13,10 +13,10 @@
   ignore_errors: true
 
 - name: Fail if Cinny not working
-  fail:
+  ansible.builtin.fail:
     msg: "Failed checking Cinny is up at `{{ matrix_server_fqn_cinny }}` (checked endpoint: `{{ matrix_client_cinny_url_endpoint_public }}`). Is Cinny running? Is port 443 open in your firewall? Full error: {{ matrix_client_cinny_self_check_result }}"
   when: "matrix_client_cinny_self_check_result.failed or 'json' not in matrix_client_cinny_self_check_result"
 
 - name: Report working Cinny
-  debug:
+  ansible.builtin.debug:
     msg: "Cinny at `{{ matrix_server_fqn_cinny }}` is working (checked endpoint: `{{ matrix_client_cinny_url_endpoint_public }}`)"
diff --git a/roles/matrix-client-cinny/tasks/setup_install.yml b/roles/matrix-client-cinny/tasks/setup_install.yml
index da979f56..755b872f 100644
--- a/roles/matrix-client-cinny/tasks/setup_install.yml
+++ b/roles/matrix-client-cinny/tasks/setup_install.yml
@@ -1,6 +1,6 @@
 ---
 - name: Ensure Cinny paths exists
-  file:
+  ansible.builtin.file:
     path: "{{ item.path }}"
     state: directory
     mode: 0750
@@ -9,7 +9,7 @@
   with_items:
     - {path: "{{ matrix_client_cinny_data_path }}", when: true}
     - {path: "{{ matrix_client_cinny_docker_src_files_path }}", when: "{{ matrix_client_cinny_container_image_self_build }}"}
-  when: "item.when|bool"
+  when: "item.when | bool"
 
 - name: Ensure Cinny Docker image is pulled
   docker_image:
@@ -17,14 +17,14 @@
     source: "{{ 'pull' if ansible_version.major > 2 or ansible_version.minor > 7 else omit }}"
     force_source: "{{ matrix_client_cinny_docker_image_force_pull if ansible_version.major > 2 or ansible_version.minor >= 8 else omit }}"
     force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_client_cinny_docker_image_force_pull }}"
-  when: "not matrix_client_cinny_container_image_self_build|bool"
+  when: "not matrix_client_cinny_container_image_self_build | bool"
   register: result
   retries: "{{ matrix_container_retries_count }}"
   delay: "{{ matrix_container_retries_delay }}"
   until: result is not failed
 
 - name: Ensure Cinny repository is present on self-build
-  git:
+  ansible.builtin.git:
     repo: "{{ matrix_client_cinny_container_image_self_build_repo }}"
     dest: "{{ matrix_client_cinny_docker_src_files_path }}"
     version: "{{ matrix_client_cinny_docker_image.split(':')[1] }}"
@@ -32,18 +32,18 @@
   become: true
   become_user: "{{ matrix_user_username }}"
   register: matrix_client_cinny_git_pull_results
-  when: "matrix_client_cinny_container_image_self_build|bool"
+  when: "matrix_client_cinny_container_image_self_build | bool"
 
 - name: Ensure Cinny configuration installed
-  copy:
-    content: "{{ matrix_client_cinny_configuration|to_nice_json }}"
+  ansible.builtin.copy:
+    content: "{{ matrix_client_cinny_configuration | to_nice_json }}"
     dest: "{{ matrix_client_cinny_data_path }}/config.json"
     mode: 0644
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
 
 - name: Ensure Cinny additional config files installed
-  template:
+  ansible.builtin.template:
     src: "{{ item.src }}"
     dest: "{{ matrix_client_cinny_data_path }}/{{ item.name }}"
     mode: 0644
@@ -62,16 +62,16 @@
       dockerfile: Dockerfile
       path: "{{ matrix_client_cinny_docker_src_files_path }}"
       pull: true
-  when: "matrix_client_cinny_container_image_self_build|bool"
+  when: "matrix_client_cinny_container_image_self_build | bool"
 
 - name: Ensure matrix-client-cinny.service installed
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/systemd/matrix-client-cinny.service.j2"
     dest: "{{ matrix_systemd_path }}/matrix-client-cinny.service"
     mode: 0644
   register: matrix_client_cinny_systemd_service_result
 
 - name: Ensure systemd reloaded after matrix-client-cinny.service installation
-  service:
+  ansible.builtin.service:
     daemon_reload: true
-  when: "matrix_client_cinny_systemd_service_result.changed|bool"
+  when: "matrix_client_cinny_systemd_service_result.changed | bool"
diff --git a/roles/matrix-client-cinny/tasks/setup_uninstall.yml b/roles/matrix-client-cinny/tasks/setup_uninstall.yml
index 507c5d70..e6f71b0b 100644
--- a/roles/matrix-client-cinny/tasks/setup_uninstall.yml
+++ b/roles/matrix-client-cinny/tasks/setup_uninstall.yml
@@ -1,31 +1,31 @@
 ---
 - name: Check existence of matrix-client-cinny.service
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_systemd_path }}/matrix-client-cinny.service"
   register: matrix_client_cinny_service_stat
 
 - name: Ensure matrix-client-cinny is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-client-cinny
     state: stopped
     enabled: false
     daemon_reload: true
   register: stopping_result
-  when: "matrix_client_cinny_service_stat.stat.exists|bool"
+  when: "matrix_client_cinny_service_stat.stat.exists | bool"
 
 - name: Ensure matrix-client-cinny.service doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_systemd_path }}/matrix-client-cinny.service"
     state: absent
-  when: "matrix_client_cinny_service_stat.stat.exists|bool"
+  when: "matrix_client_cinny_service_stat.stat.exists | bool"
 
 - name: Ensure systemd reloaded after matrix-client-cinny.service removal
-  service:
+  ansible.builtin.service:
     daemon_reload: true
-  when: "matrix_client_cinny_service_stat.stat.exists|bool"
+  when: "matrix_client_cinny_service_stat.stat.exists | bool"
 
 - name: Ensure Cinny paths doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_client_cinny_data_path }}"
     state: absent
 
diff --git a/roles/matrix-client-cinny/tasks/validate_config.yml b/roles/matrix-client-cinny/tasks/validate_config.yml
index d8e804c5..10f64fee 100644
--- a/roles/matrix-client-cinny/tasks/validate_config.yml
+++ b/roles/matrix-client-cinny/tasks/validate_config.yml
@@ -1,6 +1,6 @@
 ---
 - name: Fail if required Cinny settings not defined
-  fail:
+  ansible.builtin.fail:
     msg: >
       You need to define a required configuration setting (`{{ item }}`) to use Cinny.
   when: "vars[item] == '' or vars[item] is none"
diff --git a/roles/matrix-client-cinny/templates/config.json.j2 b/roles/matrix-client-cinny/templates/config.json.j2
index 9731a372..0da710ac 100644
--- a/roles/matrix-client-cinny/templates/config.json.j2
+++ b/roles/matrix-client-cinny/templates/config.json.j2
@@ -1,6 +1,6 @@
 {
   "defaultHomeserver": 0,
   "homeserverList": [
-    {{ matrix_client_cinny_default_hs_url|string|to_json }}
+    {{ matrix_client_cinny_default_hs_url | string|to_json }}
   ]
 }
diff --git a/roles/matrix-client-element/defaults/main.yml b/roles/matrix-client-element/defaults/main.yml
index e93b2c7c..119f31a2 100644
--- a/roles/matrix-client-element/defaults/main.yml
+++ b/roles/matrix-client-element/defaults/main.yml
@@ -39,9 +39,9 @@ matrix_client_element_integrations_ui_url: "https://scalar.vector.im/"
 matrix_client_element_integrations_rest_url: "https://scalar.vector.im/api"
 matrix_client_element_integrations_widgets_urls: ["https://scalar.vector.im/api"]
 matrix_client_element_integrations_jitsi_widget_url: "https://scalar.vector.im/api/widgets/jitsi.html"
-matrix_client_element_permalinkPrefix: "https://matrix.to"
+matrix_client_element_permalinkPrefix: "https://matrix.to"  # noqa var-naming
 matrix_client_element_bug_report_endpoint_url: "https://element.io/bugreports/submit"
-matrix_client_element_showLabsSettings: true
+matrix_client_element_showLabsSettings: true  # noqa var-naming
 # Element public room directory server(s)
 matrix_client_element_roomdir_servers: ['matrix.org']
 matrix_client_element_welcome_user_id: ~
@@ -59,13 +59,13 @@ matrix_client_element_welcome_text: "_t('Decentralised, encrypted chat &amp; col
 
 # Links, shown in footer of welcome page:
 # [{"text": "Link text", "url": "https://link.target"}, {"text": "Other link"}]
-matrix_client_element_branding_authFooterLinks: ~
+matrix_client_element_branding_authFooterLinks: ~  # noqa var-naming
 
 # URL to image, shown during Login
-matrix_client_element_branding_authHeaderLogoUrl: "{{ matrix_client_element_welcome_logo }}"
+matrix_client_element_branding_authHeaderLogoUrl: "{{ matrix_client_element_welcome_logo }}"  # noqa var-naming
 
 # URL to Wallpaper, shown in background of welcome page
-matrix_client_element_branding_welcomeBackgroundUrl: ~
+matrix_client_element_branding_welcomeBackgroundUrl: ~  # noqa var-naming
 
 matrix_client_element_page_template_welcome_path: "{{ role_path }}/templates/welcome.html.j2"
 
@@ -73,7 +73,7 @@ matrix_client_element_page_template_welcome_path: "{{ role_path }}/templates/wel
 # point this to a `home.html` template file on your local filesystem.
 matrix_client_element_embedded_pages_home_path: ~
 
-matrix_client_element_jitsi_preferredDomain: ''
+matrix_client_element_jitsi_preferredDomain: ''  # noqa var-naming
 
 # Controls whether the self-check feature should validate SSL certificates.
 matrix_client_element_self_check_validate_certificates: true
@@ -89,6 +89,7 @@ matrix_client_element_enable_presence_by_hs_url: ~
 # will be installed and enabled automatically.
 matrix_client_element_themes_enabled: false
 matrix_client_element_themes_repository_url: https://github.com/aaronraimist/element-themes
+matrix_client_element_themes_repository_version: master
 
 # Controls the default theme
 matrix_client_element_default_theme: 'light'
@@ -100,7 +101,7 @@ matrix_client_element_default_theme: 'light'
 # If you define your own themes here and set `matrix_client_element_themes_enabled: true`, your themes will be preserved as well.
 #
 # Note that for a custom theme to work well, all Element instances that you use must have the same theme installed.
-matrix_client_element_settingDefaults_custom_themes: []
+matrix_client_element_settingDefaults_custom_themes: []  # noqa var-naming
 
 # Default Element configuration template which covers the generic use case.
 # You can customize it by controlling the various variables inside it.
@@ -129,8 +130,8 @@ matrix_client_element_configuration_default: "{{ lookup('template', 'templates/c
 #  }
 matrix_client_element_configuration_extension_json: '{}'
 
-matrix_client_element_configuration_extension: "{{ matrix_client_element_configuration_extension_json|from_json if matrix_client_element_configuration_extension_json|from_json is mapping else {} }}"
+matrix_client_element_configuration_extension: "{{ matrix_client_element_configuration_extension_json | from_json if matrix_client_element_configuration_extension_json | from_json is mapping else {} }}"
 
 # Holds the final Element configuration (a combination of the default and its extension).
 # You most likely don't need to touch this variable. Instead, see `matrix_client_element_configuration_default`.
-matrix_client_element_configuration: "{{ matrix_client_element_configuration_default|combine(matrix_client_element_configuration_extension, recursive=True) }}"
+matrix_client_element_configuration: "{{ matrix_client_element_configuration_default | combine(matrix_client_element_configuration_extension, recursive=True) }}"
diff --git a/roles/matrix-client-element/tasks/init.yml b/roles/matrix-client-element/tasks/init.yml
index cb1df0b5..7bdad9e1 100644
--- a/roles/matrix-client-element/tasks/init.yml
+++ b/roles/matrix-client-element/tasks/init.yml
@@ -1,12 +1,12 @@
 ---
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-client-element.service'] }}"
-  when: matrix_client_element_enabled|bool
+  when: matrix_client_element_enabled | bool
 
 # See https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/1070
 # and https://github.com/spantaleev/matrix-docker-ansible-deploy/commit/1ab507349c752042d26def3e95884f6df8886b74#commitcomment-51108407
 - name: Fail if trying to self-build on Ansible < 2.8
-  fail:
+  ansible.builtin.fail:
     msg: "To self-build the Element image, you should use Ansible 2.8 or higher. See docs/ansible.md"
   when: "ansible_version.major == 2 and ansible_version.minor < 8 and matrix_client_element_container_image_self_build and matrix_client_element_enabled"
diff --git a/roles/matrix-client-element/tasks/main.yml b/roles/matrix-client-element/tasks/main.yml
index 28e23e8a..53a25afb 100644
--- a/roles/matrix-client-element/tasks/main.yml
+++ b/roles/matrix-client-element/tasks/main.yml
@@ -1,42 +1,42 @@
 ---
 
-- import_tasks: "{{ role_path }}/tasks/init.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/init.yml"
   tags:
     - always
 
-- import_tasks: "{{ role_path }}/tasks/validate_config.yml"
-  when: "run_setup|bool and matrix_client_element_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/validate_config.yml"
+  when: "run_setup | bool and matrix_client_element_enabled | bool"
   tags:
     - setup-all
     - setup-client-element
 
-- import_tasks: "{{ role_path }}/tasks/prepare_themes.yml"
-  when: run_setup|bool
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/prepare_themes.yml"
+  when: run_setup | bool
   tags:
     - setup-all
     - setup-client-element
 
-- import_tasks: "{{ role_path }}/tasks/migrate_riot_web.yml"
-  when: run_setup|bool
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/migrate_riot_web.yml"
+  when: run_setup | bool
   tags:
     - setup-all
     - setup-client-element
 
-- import_tasks: "{{ role_path }}/tasks/setup_install.yml"
-  when: "run_setup|bool and matrix_client_element_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_install.yml"
+  when: "run_setup | bool and matrix_client_element_enabled | bool"
   tags:
     - setup-all
     - setup-client-element
 
-- import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
-  when: "run_setup|bool and not matrix_client_element_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
+  when: "run_setup | bool and not matrix_client_element_enabled | bool"
   tags:
     - setup-all
     - setup-client-element
 
-- import_tasks: "{{ role_path }}/tasks/self_check.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/self_check.yml"
   delegate_to: 127.0.0.1
   become: false
-  when: "run_self_check|bool and matrix_client_element_enabled|bool"
+  when: "run_self_check | bool and matrix_client_element_enabled | bool"
   tags:
     - self-check
diff --git a/roles/matrix-client-element/tasks/migrate_riot_web.yml b/roles/matrix-client-element/tasks/migrate_riot_web.yml
index ee0fd446..23011e93 100644
--- a/roles/matrix-client-element/tasks/migrate_riot_web.yml
+++ b/roles/matrix-client-element/tasks/migrate_riot_web.yml
@@ -1,37 +1,37 @@
 ---
 
 - name: Check existence of matrix-riot-web.service
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_systemd_path }}/matrix-riot-web.service"
   register: matrix_client_riot_web_service_stat
-  when: "matrix_client_element_enabled|bool"
+  when: "matrix_client_element_enabled | bool"
 
 - name: Ensure matrix-riot-web is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-riot-web
     state: stopped
     enabled: false
     daemon_reload: true
   register: stopping_result
-  when: "matrix_client_element_enabled|bool and matrix_client_riot_web_service_stat.stat.exists"
+  when: "matrix_client_element_enabled | bool and matrix_client_riot_web_service_stat.stat.exists"
 
 - name: Ensure matrix-riot-web.service doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_systemd_path }}/matrix-riot-web.service"
     state: absent
-  when: "matrix_client_element_enabled|bool and matrix_client_riot_web_service_stat.stat.exists"
+  when: "matrix_client_element_enabled | bool and matrix_client_riot_web_service_stat.stat.exists"
 
 - name: Ensure systemd reloaded after matrix-riot-web.service removal
-  service:
+  ansible.builtin.service:
     daemon_reload: true
-  when: "matrix_client_element_enabled|bool and matrix_client_riot_web_service_stat.stat.exists"
+  when: "matrix_client_element_enabled | bool and matrix_client_riot_web_service_stat.stat.exists"
 
 - name: Check existence of /matrix/riot-web
-  stat:
+  ansible.builtin.stat:
     path: "/matrix/riot-web"
   register: matrix_client_riot_web_dir_stat
-  when: "matrix_client_element_enabled|bool"
+  when: "matrix_client_element_enabled | bool"
 
 - name: Relocate /matrix/riot-web to /matrix/client-element
-  command: "mv /matrix/riot-web /matrix/client-element"
-  when: "matrix_client_element_enabled|bool and matrix_client_riot_web_dir_stat.stat.exists"
+  ansible.builtin.command: "mv /matrix/riot-web /matrix/client-element"
+  when: "matrix_client_element_enabled | bool and matrix_client_riot_web_dir_stat.stat.exists"
diff --git a/roles/matrix-client-element/tasks/prepare_themes.yml b/roles/matrix-client-element/tasks/prepare_themes.yml
index bfb9837b..8185122c 100644
--- a/roles/matrix-client-element/tasks/prepare_themes.yml
+++ b/roles/matrix-client-element/tasks/prepare_themes.yml
@@ -6,32 +6,33 @@
 
 - block:
   - name: Ensure Element themes repository is pulled
-    git:
+    ansible.builtin.git:
       repo: "{{ matrix_client_element_themes_repository_url }}"
+      version: "{{ matrix_client_element_themes_repository_version }}"
       dest: "{{ role_path }}/files/scratchpad/themes"
 
   - name: Find all Element theme files
-    find:
+    ansible.builtin.find:
       paths: "{{ role_path }}/files/scratchpad/themes"
       patterns: "*.json"
       recurse: true
     register: matrix_client_element_theme_file_list
 
   - name: Read Element theme
-    slurp:
+    ansible.builtin.slurp:
       path: "{{ item.path }}"
     register: "matrix_client_element_theme_file_contents"
     with_items: "{{ matrix_client_element_theme_file_list.files }}"
 
   - name: Load Element theme
-    set_fact:
-      matrix_client_element_settingDefaults_custom_themes: "{{ matrix_client_element_settingDefaults_custom_themes + [item['content'] | b64decode | from_json] }}"
+    ansible.builtin.set_fact:
+      matrix_client_element_settingDefaults_custom_themes: "{{ matrix_client_element_settingDefaults_custom_themes + [item['content'] | b64decode | from_json] }}"  # noqa var-naming
     with_items: "{{ matrix_client_element_theme_file_contents.results }}"
 
   run_once: true
   delegate_to: 127.0.0.1
   become: false
-  when: matrix_client_element_themes_enabled|bool
+  when: matrix_client_element_themes_enabled | bool
 
 
 #
@@ -39,10 +40,10 @@
 #
 
 - name: Ensure Element themes repository is removed
-  file:
+  ansible.builtin.file:
     path: "{{ role_path }}/files/scratchpad/themes"
     state: absent
   run_once: true
   delegate_to: 127.0.0.1
   become: false
-  when: "not matrix_client_element_themes_enabled|bool"
+  when: "not matrix_client_element_themes_enabled | bool"
diff --git a/roles/matrix-client-element/tasks/self_check.yml b/roles/matrix-client-element/tasks/self_check.yml
index d05644c8..031bb5f9 100644
--- a/roles/matrix-client-element/tasks/self_check.yml
+++ b/roles/matrix-client-element/tasks/self_check.yml
@@ -1,10 +1,10 @@
 ---
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_client_element_url_endpoint_public: "https://{{ matrix_server_fqn_element }}/config.json"
 
 - name: Check Element
-  uri:
+  ansible.builtin.uri:
     url: "{{ matrix_client_element_url_endpoint_public }}"
     follow_redirects: none
     validate_certs: "{{ matrix_client_element_self_check_validate_certificates }}"
@@ -13,10 +13,10 @@
   ignore_errors: true
 
 - name: Fail if Element not working
-  fail:
+  ansible.builtin.fail:
     msg: "Failed checking Element is up at `{{ matrix_server_fqn_element }}` (checked endpoint: `{{ matrix_client_element_url_endpoint_public }}`). Is Element running? Is port 443 open in your firewall? Full error: {{ matrix_client_element_self_check_result }}"
   when: "matrix_client_element_self_check_result.failed or 'json' not in matrix_client_element_self_check_result"
 
 - name: Report working Element
-  debug:
+  ansible.builtin.debug:
     msg: "Element at `{{ matrix_server_fqn_element }}` is working (checked endpoint: `{{ matrix_client_element_url_endpoint_public }}`)"
diff --git a/roles/matrix-client-element/tasks/setup_install.yml b/roles/matrix-client-element/tasks/setup_install.yml
index 4d0af82d..5fa34fa6 100644
--- a/roles/matrix-client-element/tasks/setup_install.yml
+++ b/roles/matrix-client-element/tasks/setup_install.yml
@@ -1,7 +1,7 @@
 ---
 
 - name: Ensure Element paths exists
-  file:
+  ansible.builtin.file:
     path: "{{ item.path }}"
     state: directory
     mode: 0750
@@ -10,7 +10,7 @@
   with_items:
     - {path: "{{ matrix_client_element_data_path }}", when: true}
     - {path: "{{ matrix_client_element_docker_src_files_path }}", when: "{{ matrix_client_element_container_image_self_build }}"}
-  when: "item.when|bool"
+  when: "item.when | bool"
 
 - name: Ensure Element Docker image is pulled
   docker_image:
@@ -18,14 +18,14 @@
     source: "{{ 'pull' if ansible_version.major > 2 or ansible_version.minor > 7 else omit }}"
     force_source: "{{ matrix_client_element_docker_image_force_pull if ansible_version.major > 2 or ansible_version.minor >= 8 else omit }}"
     force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_client_element_docker_image_force_pull }}"
-  when: "not matrix_client_element_container_image_self_build|bool"
+  when: "not matrix_client_element_container_image_self_build | bool"
   register: result
   retries: "{{ matrix_container_retries_count }}"
   delay: "{{ matrix_container_retries_delay }}"
   until: result is not failed
 
 - name: Ensure Element repository is present on self-build
-  git:
+  ansible.builtin.git:
     repo: "{{ matrix_client_element_container_image_self_build_repo }}"
     dest: "{{ matrix_client_element_docker_src_files_path }}"
     version: "{{ matrix_client_element_docker_image.split(':')[1] }}"
@@ -33,21 +33,21 @@
   become: true
   become_user: "{{ matrix_user_username }}"
   register: matrix_client_element_git_pull_results
-  when: "matrix_client_element_container_image_self_build|bool"
+  when: "matrix_client_element_container_image_self_build | bool"
 
 # See:
 # - https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/1357
 # - https://github.com/vector-im/element-web/issues/19544
 - name: Patch webpack.config.js to support building on low-memory (<4G RAM) devices
-  lineinfile:
+  ansible.builtin.lineinfile:
     path: "{{ matrix_client_element_docker_src_files_path }}/webpack.config.js"
     regexp: '(\s+)splitChunks: \{'
     line: '\1splitChunks: { maxSize: 100000,'
     backrefs: true
     owner: root
-    group: root
+    ansible.builtin.group: root
     mode: '0644'
-  when: "matrix_client_element_container_image_self_build|bool and matrix_client_element_container_image_self_build_low_memory_system_patch_enabled|bool"
+  when: "matrix_client_element_container_image_self_build | bool and matrix_client_element_container_image_self_build_low_memory_system_patch_enabled | bool"
 
 - name: Ensure Element Docker image is built
   docker_image:
@@ -59,18 +59,18 @@
       dockerfile: Dockerfile
       path: "{{ matrix_client_element_docker_src_files_path }}"
       pull: true
-  when: "matrix_client_element_container_image_self_build|bool"
+  when: "matrix_client_element_container_image_self_build | bool"
 
 - name: Ensure Element configuration installed
-  copy:
-    content: "{{ matrix_client_element_configuration|to_nice_json }}"
+  ansible.builtin.copy:
+    content: "{{ matrix_client_element_configuration | to_nice_json }}"
     dest: "{{ matrix_client_element_data_path }}/config.json"
     mode: 0644
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
 
 - name: Ensure Element config files installed
-  template:
+  ansible.builtin.template:
     src: "{{ item.src }}"
     dest: "{{ matrix_client_element_data_path }}/{{ item.name }}"
     mode: 0644
@@ -83,7 +83,7 @@
   when: "item.src is not none"
 
 - name: Ensure Element config files removed
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_client_element_data_path }}/{{ item.name }}"
     state: absent
   with_items:
@@ -91,13 +91,13 @@
   when: "item.src is none"
 
 - name: Ensure matrix-client-element.service installed
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/systemd/matrix-client-element.service.j2"
     dest: "{{ matrix_systemd_path }}/matrix-client-element.service"
     mode: 0644
   register: matrix_client_element_systemd_service_result
 
 - name: Ensure systemd reloaded after matrix-client-element.service installation
-  service:
+  ansible.builtin.service:
     daemon_reload: true
-  when: "matrix_client_element_systemd_service_result.changed|bool"
+  when: "matrix_client_element_systemd_service_result.changed | bool"
diff --git a/roles/matrix-client-element/tasks/setup_uninstall.yml b/roles/matrix-client-element/tasks/setup_uninstall.yml
index 55bc20d6..b3cdd05e 100644
--- a/roles/matrix-client-element/tasks/setup_uninstall.yml
+++ b/roles/matrix-client-element/tasks/setup_uninstall.yml
@@ -1,32 +1,32 @@
 ---
 
 - name: Check existence of matrix-client-element.service
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_systemd_path }}/matrix-client-element.service"
   register: matrix_client_element_service_stat
 
 - name: Ensure matrix-client-element is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-client-element
     state: stopped
     enabled: false
     daemon_reload: true
   register: stopping_result
-  when: "matrix_client_element_service_stat.stat.exists|bool"
+  when: "matrix_client_element_service_stat.stat.exists | bool"
 
 - name: Ensure matrix-client-element.service doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_systemd_path }}/matrix-client-element.service"
     state: absent
-  when: "matrix_client_element_service_stat.stat.exists|bool"
+  when: "matrix_client_element_service_stat.stat.exists | bool"
 
 - name: Ensure systemd reloaded after matrix-client-element.service removal
-  service:
+  ansible.builtin.service:
     daemon_reload: true
-  when: "matrix_client_element_service_stat.stat.exists|bool"
+  when: "matrix_client_element_service_stat.stat.exists | bool"
 
 - name: Ensure Element paths doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_client_element_data_path }}"
     state: absent
 
diff --git a/roles/matrix-client-element/tasks/validate_config.yml b/roles/matrix-client-element/tasks/validate_config.yml
index d246b612..fdf74f07 100644
--- a/roles/matrix-client-element/tasks/validate_config.yml
+++ b/roles/matrix-client-element/tasks/validate_config.yml
@@ -1,7 +1,7 @@
 ---
 
 - name: Fail if required Element settings not defined
-  fail:
+  ansible.builtin.fail:
     msg: >
       You need to define a required configuration setting (`{{ item }}`) for using Element.
   when: "vars[item] == ''"
@@ -9,7 +9,7 @@
     - "matrix_client_element_default_hs_url"
 
 - name: (Deprecation) Catch and report riot-web variables
-  fail:
+  ansible.builtin.fail:
     msg: >-
       Riot has been renamed to Element (https://element.io/blog/welcome-to-element/).
       The playbook will migrate your existing configuration and data automatically, but you need to adjust variable names.
diff --git a/roles/matrix-client-element/templates/config.json.j2 b/roles/matrix-client-element/templates/config.json.j2
index e87907e4..e3477398 100644
--- a/roles/matrix-client-element/templates/config.json.j2
+++ b/roles/matrix-client-element/templates/config.json.j2
@@ -1,25 +1,25 @@
 {
 	"default_server_config": {
 		"m.homeserver": {
-			"base_url": {{ matrix_client_element_default_hs_url|string|to_json }},
-			"server_name": {{ matrix_client_element_default_server_name|string|to_json }}
+			"base_url": {{ matrix_client_element_default_hs_url | string|to_json }},
+			"server_name": {{ matrix_client_element_default_server_name | string|to_json }}
 		},
 		"m.identity_server": {
-			"base_url": {{ matrix_client_element_default_is_url|string|to_json }}
+			"base_url": {{ matrix_client_element_default_is_url | string|to_json }}
 		}
 	},
 	"settingDefaults": {
 		"custom_themes": {{ matrix_client_element_settingDefaults_custom_themes|to_json }}
 	},
-	"default_theme": {{ matrix_client_element_default_theme|string|to_json }},
-	"permalinkPrefix": {{ matrix_client_element_permalinkPrefix|string|to_json }},
+	"default_theme": {{ matrix_client_element_default_theme | string|to_json }},
+	"permalinkPrefix": {{ matrix_client_element_permalinkPrefix | string|to_json }},
 	"disable_custom_urls": {{ matrix_client_element_disable_custom_urls|to_json }},
 	"disable_guests": {{ matrix_client_element_disable_guests|to_json }},
 	"brand": {{ matrix_client_element_brand|to_json }},
-	"integrations_ui_url": {{ matrix_client_element_integrations_ui_url|string|to_json }},
-	"integrations_rest_url": {{ matrix_client_element_integrations_rest_url|string|to_json }},
+	"integrations_ui_url": {{ matrix_client_element_integrations_ui_url | string|to_json }},
+	"integrations_rest_url": {{ matrix_client_element_integrations_rest_url | string|to_json }},
 	"integrations_widgets_urls": {{ matrix_client_element_integrations_widgets_urls|to_json }},
-	"integrations_jitsi_widget_url": {{ matrix_client_element_integrations_jitsi_widget_url|string|to_json }},
+	"integrations_jitsi_widget_url": {{ matrix_client_element_integrations_jitsi_widget_url | string|to_json }},
 	"bug_report_endpoint_url": {{ matrix_client_element_bug_report_endpoint_url|to_json }},
 	"showLabsSettings": {{ matrix_client_element_showLabsSettings|to_json }},
 	"roomDirectory": {
@@ -30,7 +30,7 @@
 		"enable_presence_by_hs_url": {{ matrix_client_element_enable_presence_by_hs_url|to_json }},
 	{% endif %}
 	"embeddedPages": {
-		"homeUrl": {{ matrix_client_element_embedded_pages_home_url|string|to_json }}
+		"homeUrl": {{ matrix_client_element_embedded_pages_home_url | string|to_json }}
 	},
 	{% if matrix_client_element_jitsi_preferredDomain %}
 	"jitsi": {
diff --git a/roles/matrix-client-hydrogen/defaults/main.yml b/roles/matrix-client-hydrogen/defaults/main.yml
index 8171fc12..1baccdd3 100644
--- a/roles/matrix-client-hydrogen/defaults/main.yml
+++ b/roles/matrix-client-hydrogen/defaults/main.yml
@@ -64,8 +64,8 @@ matrix_client_hydrogen_configuration_default: "{{ lookup('template', 'templates/
 #  }
 matrix_client_hydrogen_configuration_extension_json: '{}'
 
-matrix_client_hydrogen_configuration_extension: "{{ matrix_client_hydrogen_configuration_extension_json|from_json if matrix_client_hydrogen_configuration_extension_json|from_json is mapping else {} }}"
+matrix_client_hydrogen_configuration_extension: "{{ matrix_client_hydrogen_configuration_extension_json | from_json if matrix_client_hydrogen_configuration_extension_json | from_json is mapping else {} }}"
 
 # Holds the final Hydrogen configuration (a combination of the default and its extension).
 # You most likely don't need to touch this variable. Instead, see `matrix_client_hydrogen_configuration_default`.
-matrix_client_hydrogen_configuration: "{{ matrix_client_hydrogen_configuration_default|combine(matrix_client_hydrogen_configuration_extension, recursive=True) }}"
+matrix_client_hydrogen_configuration: "{{ matrix_client_hydrogen_configuration_default | combine(matrix_client_hydrogen_configuration_extension, recursive=True) }}"
diff --git a/roles/matrix-client-hydrogen/tasks/init.yml b/roles/matrix-client-hydrogen/tasks/init.yml
index c6801e51..561018e1 100644
--- a/roles/matrix-client-hydrogen/tasks/init.yml
+++ b/roles/matrix-client-hydrogen/tasks/init.yml
@@ -2,10 +2,10 @@
 # See https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/1070
 # and https://github.com/spantaleev/matrix-docker-ansible-deploy/commit/1ab507349c752042d26def3e95884f6df8886b74#commitcomment-51108407
 - name: Fail if trying to self-build on Ansible < 2.8
-  fail:
+  ansible.builtin.fail:
     msg: "To self-build the Hydrogen image, you should use Ansible 2.8 or higher. See docs/ansible.md"
   when: "ansible_version.major == 2 and ansible_version.minor < 8 and matrix_client_hydrogen_container_image_self_build and matrix_client_hydrogen_enabled"
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-client-hydrogen.service'] }}"
-  when: matrix_client_hydrogen_enabled|bool
+  when: matrix_client_hydrogen_enabled | bool
diff --git a/roles/matrix-client-hydrogen/tasks/main.yml b/roles/matrix-client-hydrogen/tasks/main.yml
index d027fe66..89133364 100644
--- a/roles/matrix-client-hydrogen/tasks/main.yml
+++ b/roles/matrix-client-hydrogen/tasks/main.yml
@@ -1,30 +1,30 @@
 ---
 
-- import_tasks: "{{ role_path }}/tasks/init.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/init.yml"
   tags:
     - always
 
-- import_tasks: "{{ role_path }}/tasks/validate_config.yml"
-  when: "run_setup|bool and matrix_client_hydrogen_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/validate_config.yml"
+  when: "run_setup | bool and matrix_client_hydrogen_enabled | bool"
   tags:
     - setup-all
     - setup-client-hydrogen
 
-- import_tasks: "{{ role_path }}/tasks/setup_install.yml"
-  when: "run_setup|bool and matrix_client_hydrogen_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_install.yml"
+  when: "run_setup | bool and matrix_client_hydrogen_enabled | bool"
   tags:
     - setup-all
     - setup-client-hydrogen
 
-- import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
-  when: "run_setup|bool and not matrix_client_hydrogen_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
+  when: "run_setup | bool and not matrix_client_hydrogen_enabled | bool"
   tags:
     - setup-all
     - setup-client-hydrogen
 
-- import_tasks: "{{ role_path }}/tasks/self_check.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/self_check.yml"
   delegate_to: 127.0.0.1
   become: false
-  when: "run_self_check|bool and matrix_client_hydrogen_enabled|bool"
+  when: "run_self_check | bool and matrix_client_hydrogen_enabled | bool"
   tags:
     - self-check
diff --git a/roles/matrix-client-hydrogen/tasks/self_check.yml b/roles/matrix-client-hydrogen/tasks/self_check.yml
index 0c664231..978e531f 100644
--- a/roles/matrix-client-hydrogen/tasks/self_check.yml
+++ b/roles/matrix-client-hydrogen/tasks/self_check.yml
@@ -1,10 +1,10 @@
 ---
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_client_hydrogen_url_endpoint_public: "https://{{ matrix_server_fqn_hydrogen }}/config.json"
 
 - name: Check Hydrogen
-  uri:
+  ansible.builtin.uri:
     url: "{{ matrix_client_hydrogen_url_endpoint_public }}"
     follow_redirects: none
     validate_certs: "{{ matrix_client_hydrogen_self_check_validate_certificates }}"
@@ -13,10 +13,10 @@
   ignore_errors: true
 
 - name: Fail if Hydrogen not working
-  fail:
+  ansible.builtin.fail:
     msg: "Failed checking Hydrogen is up at `{{ matrix_server_fqn_hydrogen }}` (checked endpoint: `{{ matrix_client_hydrogen_url_endpoint_public }}`). Is Hydrogen running? Is port 443 open in your firewall? Full error: {{ matrix_client_hydrogen_self_check_result }}"
   when: "matrix_client_hydrogen_self_check_result.failed or 'json' not in matrix_client_hydrogen_self_check_result"
 
 - name: Report working Hydrogen
-  debug:
+  ansible.builtin.debug:
     msg: "Hydrogen at `{{ matrix_server_fqn_hydrogen }}` is working (checked endpoint: `{{ matrix_client_hydrogen_url_endpoint_public }}`)"
diff --git a/roles/matrix-client-hydrogen/tasks/setup_install.yml b/roles/matrix-client-hydrogen/tasks/setup_install.yml
index db866178..4cd445d0 100644
--- a/roles/matrix-client-hydrogen/tasks/setup_install.yml
+++ b/roles/matrix-client-hydrogen/tasks/setup_install.yml
@@ -1,7 +1,7 @@
 ---
 
 - name: Ensure Hydrogen paths exists
-  file:
+  ansible.builtin.file:
     path: "{{ item.path }}"
     state: directory
     mode: 0750
@@ -10,7 +10,7 @@
   with_items:
     - {path: "{{ matrix_client_hydrogen_data_path }}", when: true}
     - {path: "{{ matrix_client_hydrogen_docker_src_files_path }}", when: "{{ matrix_client_hydrogen_container_image_self_build }}"}
-  when: "item.when|bool"
+  when: "item.when | bool"
 
 - name: Ensure Hydrogen Docker image is pulled
   docker_image:
@@ -18,14 +18,14 @@
     source: "{{ 'pull' if ansible_version.major > 2 or ansible_version.minor > 7 else omit }}"
     force_source: "{{ matrix_client_hydrogen_docker_image_force_pull if ansible_version.major > 2 or ansible_version.minor >= 8 else omit }}"
     force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_client_hydrogen_docker_image_force_pull }}"
-  when: "not matrix_client_hydrogen_container_image_self_build|bool"
+  when: "not matrix_client_hydrogen_container_image_self_build | bool"
   register: result
   retries: "{{ matrix_container_retries_count }}"
   delay: "{{ matrix_container_retries_delay }}"
   until: result is not failed
 
 - name: Ensure Hydrogen repository is present on self-build
-  git:
+  ansible.builtin.git:
     repo: "{{ matrix_client_hydrogen_container_image_self_build_repo }}"
     dest: "{{ matrix_client_hydrogen_docker_src_files_path }}"
     version: "{{ matrix_client_hydrogen_docker_image.split(':')[1] }}"
@@ -33,19 +33,19 @@
   become: true
   become_user: "{{ matrix_user_username }}"
   register: matrix_client_hydrogen_git_pull_results
-  when: "matrix_client_hydrogen_container_image_self_build|bool"
+  when: "matrix_client_hydrogen_container_image_self_build | bool"
 
 - name: Ensure Hydrogen configuration installed
-  copy:
-    content: "{{ matrix_client_hydrogen_configuration|to_nice_json }}"
+  ansible.builtin.copy:
+    content: "{{ matrix_client_hydrogen_configuration | to_nice_json }}"
     dest: "{{ matrix_client_hydrogen_docker_src_files_path }}/src/platform/web/assets/config.json"
     mode: 0644
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
-  when: "matrix_client_hydrogen_container_image_self_build|bool"
+  when: "matrix_client_hydrogen_container_image_self_build | bool"
 
 - name: Ensure Hydrogen additional config files installed
-  template:
+  ansible.builtin.template:
     src: "{{ item.src }}"
     dest: "{{ matrix_client_hydrogen_data_path }}/{{ item.name }}"
     mode: 0644
@@ -66,16 +66,16 @@
       dockerfile: Dockerfile
       path: "{{ matrix_client_hydrogen_docker_src_files_path }}"
       pull: true
-  when: "matrix_client_hydrogen_container_image_self_build|bool"
+  when: "matrix_client_hydrogen_container_image_self_build | bool"
 
 - name: Ensure matrix-client-hydrogen.service installed
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/systemd/matrix-client-hydrogen.service.j2"
     dest: "{{ matrix_systemd_path }}/matrix-client-hydrogen.service"
     mode: 0644
   register: matrix_client_hydrogen_systemd_service_result
 
 - name: Ensure systemd reloaded after matrix-client-hydrogen.service installation
-  service:
+  ansible.builtin.service:
     daemon_reload: true
-  when: "matrix_client_hydrogen_systemd_service_result.changed|bool"
+  when: "matrix_client_hydrogen_systemd_service_result.changed | bool"
diff --git a/roles/matrix-client-hydrogen/tasks/setup_uninstall.yml b/roles/matrix-client-hydrogen/tasks/setup_uninstall.yml
index 7aff2916..d543cbb3 100644
--- a/roles/matrix-client-hydrogen/tasks/setup_uninstall.yml
+++ b/roles/matrix-client-hydrogen/tasks/setup_uninstall.yml
@@ -1,32 +1,32 @@
 ---
 
 - name: Check existence of matrix-client-hydrogen.service
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_systemd_path }}/matrix-client-hydrogen.service"
   register: matrix_client_hydrogen_service_stat
 
 - name: Ensure matrix-client-hydrogen is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-client-hydrogen
     state: stopped
     enabled: false
     daemon_reload: true
   register: stopping_result
-  when: "matrix_client_hydrogen_service_stat.stat.exists|bool"
+  when: "matrix_client_hydrogen_service_stat.stat.exists | bool"
 
 - name: Ensure matrix-client-hydrogen.service doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_systemd_path }}/matrix-client-hydrogen.service"
     state: absent
-  when: "matrix_client_hydrogen_service_stat.stat.exists|bool"
+  when: "matrix_client_hydrogen_service_stat.stat.exists | bool"
 
 - name: Ensure systemd reloaded after matrix-client-hydrogen.service removal
-  service:
+  ansible.builtin.service:
     daemon_reload: true
-  when: "matrix_client_hydrogen_service_stat.stat.exists|bool"
+  when: "matrix_client_hydrogen_service_stat.stat.exists | bool"
 
 - name: Ensure Hydrogen paths doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_client_hydrogen_data_path }}"
     state: absent
 
diff --git a/roles/matrix-client-hydrogen/tasks/validate_config.yml b/roles/matrix-client-hydrogen/tasks/validate_config.yml
index d3b9a709..65b0e14f 100644
--- a/roles/matrix-client-hydrogen/tasks/validate_config.yml
+++ b/roles/matrix-client-hydrogen/tasks/validate_config.yml
@@ -1,9 +1,9 @@
 ---
 
 - name: Fail if required Hydrogen settings not defined
-  fail:
+  ansible.builtin.fail:
     msg: >
       You need to define a required configuration setting (`{{ item }}`) to use Hydrogen.
-  when: "(vars[item] == '' or vars[item] is none) and matrix_client_hydrogen_container_image_self_build|bool"
+  when: "(vars[item] == '' or vars[item] is none) and matrix_client_hydrogen_container_image_self_build | bool"
   with_items:
     - "matrix_client_hydrogen_default_hs_url"
diff --git a/roles/matrix-client-hydrogen/templates/config.json.j2 b/roles/matrix-client-hydrogen/templates/config.json.j2
index 3e556354..0c4331b6 100644
--- a/roles/matrix-client-hydrogen/templates/config.json.j2
+++ b/roles/matrix-client-hydrogen/templates/config.json.j2
@@ -4,7 +4,7 @@
 		"gatewayUrl": "https://matrix.org",
 		"applicationServerKey": "BC-gpSdVHEXhvHSHS0AzzWrQoukv2BE7KzpoPO_FfPacqOo3l1pdqz7rSgmB04pZCWaHPz7XRe6fjLaC-WPDopM"
 	},
-	"defaultHomeServer": {{ matrix_client_hydrogen_default_hs_url|string|to_json }},
+	"defaultHomeServer": {{ matrix_client_hydrogen_default_hs_url | string|to_json }},
 	"bugReportEndpointUrl": "https://element.io/bugreports/submit",
 	"themeManifests": [
 		"assets/theme-Element.json"
diff --git a/roles/matrix-common-after/tasks/dump_runtime_results.yml b/roles/matrix-common-after/tasks/dump_runtime_results.yml
index 44ae1a30..4074a625 100644
--- a/roles/matrix-common-after/tasks/dump_runtime_results.yml
+++ b/roles/matrix-common-after/tasks/dump_runtime_results.yml
@@ -1,7 +1,7 @@
 ---
 # Ansible outputs the message in the `item=` field.
 # It's unnecessary to output it again in the actual message, so we don't.
-- debug:
+- ansible.builtin.debug:
     msg: ""
   with_items: "{{ matrix_playbook_runtime_results }}"
   when: "matrix_playbook_runtime_results is defined and matrix_playbook_runtime_results|length > 0"
diff --git a/roles/matrix-common-after/tasks/main.yml b/roles/matrix-common-after/tasks/main.yml
index f3ccf3a5..1b360698 100644
--- a/roles/matrix-common-after/tasks/main.yml
+++ b/roles/matrix-common-after/tasks/main.yml
@@ -1,19 +1,19 @@
 ---
 
-- import_tasks: "{{ role_path }}/tasks/start.yml"
-  when: run_start|bool
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/start.yml"
+  when: run_start | bool
   tags:
     - start
 
-- import_tasks: "{{ role_path }}/tasks/stop.yml"
-  when: run_stop|bool
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/stop.yml"
+  when: run_stop | bool
   tags:
     - stop
 
-- import_tasks: "{{ role_path }}/tasks/dump_runtime_results.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/dump_runtime_results.yml"
   tags:
     - always
 
-- import_tasks: "{{ role_path }}/tasks/run_docker_prune.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/run_docker_prune.yml"
   tags:
     - run-docker-prune
diff --git a/roles/matrix-common-after/tasks/run_docker_prune.yml b/roles/matrix-common-after/tasks/run_docker_prune.yml
index a7e35a03..02dfadc5 100644
--- a/roles/matrix-common-after/tasks/run_docker_prune.yml
+++ b/roles/matrix-common-after/tasks/run_docker_prune.yml
@@ -1,4 +1,7 @@
 ---
 
 - name: Run Docker System Prune
-  command: "{{ matrix_host_command_docker }} system prune -a -f"
+  ansible.builtin.command:
+    cmd: "{{ matrix_host_command_docker }} system prune -a -f"
+  register: matrix_common_after_docker_prune_result
+  changed_when: matrix_common_after_docker_prune_result.rc == 0
diff --git a/roles/matrix-common-after/tasks/start.yml b/roles/matrix-common-after/tasks/start.yml
index 02fa672e..890eabfa 100644
--- a/roles/matrix-common-after/tasks/start.yml
+++ b/roles/matrix-common-after/tasks/start.yml
@@ -1,22 +1,22 @@
 ---
 
 - name: Determine whether we should make services autostart
-  set_fact:
-    matrix_services_autostart_enabled_bool: "{{ true if matrix_services_autostart_enabled|default('') == '' else matrix_services_autostart_enabled|bool }}"
+  ansible.builtin.set_fact:
+    matrix_services_autostart_enabled_bool: "{{ true if matrix_services_autostart_enabled | default('') == '' else matrix_services_autostart_enabled | bool }}"
 
 - name: Ensure systemd is reloaded
-  service:
+  ansible.builtin.service:
     daemon_reload: true
 
 - name: Ensure Matrix services are stopped
-  service:
+  ansible.builtin.service:
     name: "{{ item }}"
     state: stopped
   with_items: "{{ matrix_systemd_services_list }}"
   when: not ansible_check_mode
 
 - name: Ensure Matrix services are started
-  service:
+  ansible.builtin.service:
     name: "{{ item }}"
     enabled: "{{ matrix_services_autostart_enabled_bool }}"
     state: started
@@ -29,17 +29,17 @@
 # Waiting too long (30s) may not work for a similar reason,
 # as we may run into systemd's automatic restart logic retrying the service.
 - name: Wait a bit, so that services can start (or fail)
-  wait_for:
+  ansible.builtin.wait_for:
     timeout: "{{ matrix_common_after_systemd_service_start_wait_for_timeout_seconds }}"
   delegate_to: 127.0.0.1
   become: false
 
 - block:
     - name: Populate service facts
-      service_facts:
+      ansible.builtin.service_facts:
 
     - name: Fail if service isn't detected to be running
-      fail:
+      ansible.builtin.fail:
         msg: >-
           {{ item }} was not detected to be running.
           It's possible that there's a configuration problem or another service on your server interferes with it (uses the same ports, etc.).
@@ -57,13 +57,13 @@
     # service_facts is not collecting the data successfully.
     # Therefore iterating here manually
     - name: Fetch systemd information
-      systemd:
+      ansible.builtin.systemd:
         name: "{{ item }}"
       register: systemdstatus
       with_items: "{{ matrix_systemd_services_list }}"
 
     - name: Fail if service isn't detected to be running
-      fail:
+      ansible.builtin.fail:
         msg: >-
           {{ item.item }} was not detected to be running.
           It's possible that there's a configuration problem or another service on your server interferes with it (uses the same ports, etc.).
diff --git a/roles/matrix-common-after/tasks/stop.yml b/roles/matrix-common-after/tasks/stop.yml
index 5ae0afbb..a343999c 100644
--- a/roles/matrix-common-after/tasks/stop.yml
+++ b/roles/matrix-common-after/tasks/stop.yml
@@ -1,7 +1,7 @@
 ---
 
 - name: Ensure Matrix services stopped
-  service:
+  ansible.builtin.service:
     name: "{{ item }}"
     state: stopped
   with_items: "{{ matrix_systemd_services_list }}"
diff --git a/roles/matrix-corporal/defaults/main.yml b/roles/matrix-corporal/defaults/main.yml
index 1aa512ee..bb1b8fa1 100644
--- a/roles/matrix-corporal/defaults/main.yml
+++ b/roles/matrix-corporal/defaults/main.yml
@@ -100,8 +100,8 @@ matrix_corporal_configuration_default: "{{ lookup('template', 'templates/config.
 #  }
 matrix_corporal_configuration_extension_json: '{}'
 
-matrix_corporal_configuration_extension: "{{ matrix_corporal_configuration_extension_json|from_json if matrix_corporal_configuration_extension_json|from_json is mapping else {} }}"
+matrix_corporal_configuration_extension: "{{ matrix_corporal_configuration_extension_json | from_json if matrix_corporal_configuration_extension_json | from_json is mapping else {} }}"
 
 # Holds the final Corporal configuration (a combination of the default and its extension).
 # You most likely don't need to touch this variable. Instead, see `matrix_corporal_configuration_default`.
-matrix_corporal_configuration: "{{ matrix_corporal_configuration_default|combine(matrix_corporal_configuration_extension, recursive=True) }}"
+matrix_corporal_configuration: "{{ matrix_corporal_configuration_default | combine(matrix_corporal_configuration_extension, recursive=True) }}"
diff --git a/roles/matrix-corporal/tasks/init.yml b/roles/matrix-corporal/tasks/init.yml
index b2f50e93..c6686a37 100644
--- a/roles/matrix-corporal/tasks/init.yml
+++ b/roles/matrix-corporal/tasks/init.yml
@@ -2,10 +2,10 @@
 # See https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/1070
 # and https://github.com/spantaleev/matrix-docker-ansible-deploy/commit/1ab507349c752042d26def3e95884f6df8886b74#commitcomment-51108407
 - name: Fail if trying to self-build on Ansible < 2.8
-  fail:
+  ansible.builtin.fail:
     msg: "To self-build the Element image, you should use Ansible 2.8 or higher. See docs/ansible.md"
   when: "ansible_version.major == 2 and ansible_version.minor < 8 and matrix_corporal_container_image_self_build and matrix_corporal_enabled"
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-corporal.service'] }}"
-  when: matrix_corporal_enabled|bool
+  when: matrix_corporal_enabled | bool
diff --git a/roles/matrix-corporal/tasks/main.yml b/roles/matrix-corporal/tasks/main.yml
index 7ff359d0..1699262b 100644
--- a/roles/matrix-corporal/tasks/main.yml
+++ b/roles/matrix-corporal/tasks/main.yml
@@ -1,24 +1,24 @@
 ---
 
-- import_tasks: "{{ role_path }}/tasks/init.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/init.yml"
   tags:
     - always
 
-- import_tasks: "{{ role_path }}/tasks/validate_config.yml"
-  when: "run_setup|bool and matrix_corporal_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/validate_config.yml"
+  when: "run_setup | bool and matrix_corporal_enabled | bool"
   tags:
     - setup-all
     - setup-corporal
 
-- import_tasks: "{{ role_path }}/tasks/setup_corporal.yml"
-  when: run_setup|bool
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_corporal.yml"
+  when: run_setup | bool
   tags:
     - setup-all
     - setup-corporal
 
-- import_tasks: "{{ role_path }}/tasks/self_check_corporal.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/self_check_corporal.yml"
   delegate_to: 127.0.0.1
   become: false
-  when: "run_self_check|bool and matrix_corporal_enabled|bool"
+  when: "run_self_check | bool and matrix_corporal_enabled | bool"
   tags:
     - self-check
diff --git a/roles/matrix-corporal/tasks/self_check_corporal.yml b/roles/matrix-corporal/tasks/self_check_corporal.yml
index b702c00f..3ddda8e0 100644
--- a/roles/matrix-corporal/tasks/self_check_corporal.yml
+++ b/roles/matrix-corporal/tasks/self_check_corporal.yml
@@ -1,10 +1,10 @@
 ---
 
-- set_fact:
+- ansible.builtin.set_fact:
     corporal_client_api_url_endpoint_public: "https://{{ matrix_server_fqn_matrix }}/_matrix/client/corporal"
 
 - name: Check Matrix Corporal HTTP gateway
-  uri:
+  ansible.builtin.uri:
     url: "{{ corporal_client_api_url_endpoint_public }}"
     follow_redirects: none
     return_content: true
@@ -13,10 +13,10 @@
   ignore_errors: true
 
 - name: Fail if Matrix Corporal HTTP gateway not working
-  fail:
+  ansible.builtin.fail:
     msg: "Failed checking Matrix Corporal is fronting the Matrix Client API at `{{ matrix_server_fqn_matrix }}` (checked endpoint: `{{ corporal_client_api_url_endpoint_public }}`). Is matrix-corporal running? Is port 443 open in your firewall? Full error: {{ result_corporal_client_api }}"
   when: "result_corporal_client_api.failed or 'Matrix Client-Server API protected by Matrix Corporal' not in result_corporal_client_api.content"
 
 - name: Report working Matrix Corporal HTTP gateway
-  debug:
+  ansible.builtin.debug:
     msg: "Matrix Corporal is fronting the Matrix Client API at `{{ matrix_server_fqn_matrix }}` (checked endpoint: `{{ corporal_client_api_url_endpoint_public }}`)"
diff --git a/roles/matrix-corporal/tasks/setup_corporal.yml b/roles/matrix-corporal/tasks/setup_corporal.yml
index a3582592..583c27eb 100644
--- a/roles/matrix-corporal/tasks/setup_corporal.yml
+++ b/roles/matrix-corporal/tasks/setup_corporal.yml
@@ -5,7 +5,7 @@
 #
 
 - name: Ensure Matrix Corporal paths exist
-  file:
+  ansible.builtin.file:
     path: "{{ item }}"
     state: directory
     mode: 0750
@@ -15,10 +15,10 @@
     - "{{ matrix_corporal_config_dir_path }}"
     - "{{ matrix_corporal_cache_dir_path }}"
     - "{{ matrix_corporal_var_dir_path }}"
-  when: matrix_corporal_enabled|bool
+  when: matrix_corporal_enabled | bool
 
 - name: Ensure Matrix Corporal repository is present on self-build
-  git:
+  ansible.builtin.git:
     repo: "{{ matrix_corporal_container_image_self_build_repo }}"
     dest: "{{ matrix_corporal_container_src_files_path }}"
     version: "{{ matrix_corporal_docker_image.split(':')[1] }}"
@@ -26,7 +26,7 @@
   become: true
   become_user: "{{ matrix_user_username }}"
   register: matrix_corporal_git_pull_results
-  when: "matrix_corporal_enabled|bool and matrix_corporal_container_image_self_build|bool"
+  when: "matrix_corporal_enabled | bool and matrix_corporal_container_image_self_build | bool"
 
 - name: Ensure Matrix Corporal Docker image is built
   docker_image:
@@ -38,7 +38,7 @@
       dockerfile: etc/docker/Dockerfile
       path: "{{ matrix_corporal_container_src_files_path }}"
       pull: true
-  when: "matrix_corporal_enabled|bool and matrix_corporal_container_image_self_build|bool"
+  when: "matrix_corporal_enabled | bool and matrix_corporal_container_image_self_build | bool"
 
 - name: Ensure Matrix Corporal Docker image is pulled
   docker_image:
@@ -46,33 +46,33 @@
     source: "{{ 'pull' if ansible_version.major > 2 or ansible_version.minor > 7 else omit }}"
     force_source: "{{ matrix_corporal_docker_image_force_pull if ansible_version.major > 2 or ansible_version.minor >= 8 else omit }}"
     force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_corporal_docker_image_force_pull }}"
-  when: "matrix_corporal_enabled|bool and not matrix_corporal_container_image_self_build|bool"
+  when: "matrix_corporal_enabled | bool and not matrix_corporal_container_image_self_build | bool"
   register: result
   retries: "{{ matrix_container_retries_count }}"
   delay: "{{ matrix_container_retries_delay }}"
   until: result is not failed
 
 - name: Ensure Matrix Corporal config installed
-  copy:
-    content: "{{ matrix_corporal_configuration|to_nice_json }}"
+  ansible.builtin.copy:
+    content: "{{ matrix_corporal_configuration | to_nice_json }}"
     dest: "{{ matrix_corporal_config_dir_path }}/config.json"
     mode: 0644
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
-  when: matrix_corporal_enabled|bool
+  when: matrix_corporal_enabled | bool
 
 - name: Ensure matrix-corporal.service installed
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/systemd/matrix-corporal.service.j2"
     dest: "{{ matrix_systemd_path }}/matrix-corporal.service"
     mode: 0644
   register: matrix_corporal_systemd_service_result
-  when: matrix_corporal_enabled|bool
+  when: matrix_corporal_enabled | bool
 
 - name: Ensure systemd reloaded after matrix-corporal.service installation
-  service:
+  ansible.builtin.service:
     daemon_reload: true
-  when: "matrix_corporal_enabled|bool and matrix_corporal_systemd_service_result.changed"
+  when: "matrix_corporal_enabled | bool and matrix_corporal_systemd_service_result.changed"
 
 
 #
@@ -80,42 +80,42 @@
 #
 
 - name: Check existence of matrix-corporal service
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_systemd_path }}/matrix-corporal.service"
   register: matrix_corporal_service_stat
-  when: "not matrix_corporal_enabled|bool"
+  when: "not matrix_corporal_enabled | bool"
 
 - name: Ensure matrix-corporal is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-corporal
     state: stopped
     enabled: false
     daemon_reload: true
   register: stopping_result
-  when: "not matrix_corporal_enabled|bool and matrix_corporal_service_stat.stat.exists"
+  when: "not matrix_corporal_enabled | bool and matrix_corporal_service_stat.stat.exists"
 
 - name: Ensure matrix-corporal.service doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_systemd_path }}/matrix-corporal.service"
     state: absent
-  when: "not matrix_corporal_enabled|bool and matrix_corporal_service_stat.stat.exists"
+  when: "not matrix_corporal_enabled | bool and matrix_corporal_service_stat.stat.exists"
 
 - name: Ensure systemd reloaded after matrix-corporal.service removal
-  service:
+  ansible.builtin.service:
     daemon_reload: true
-  when: "not matrix_corporal_enabled|bool and matrix_corporal_service_stat.stat.exists"
+  when: "not matrix_corporal_enabled | bool and matrix_corporal_service_stat.stat.exists"
 
 - name: Ensure matrix-corporal files don't exist
-  file:
+  ansible.builtin.file:
     path: "{{ item }}"
     state: absent
   with_items:
     - "{{ matrix_systemd_path }}/matrix-corporal.service"
     - "{{ matrix_corporal_config_dir_path }}/config.json"
-  when: "not matrix_corporal_enabled|bool"
+  when: "not matrix_corporal_enabled | bool"
 
 - name: Ensure Matrix Corporal Docker image doesn't exist
   docker_image:
     name: "{{ matrix_corporal_docker_image }}"
     state: absent
-  when: "not matrix_corporal_enabled|bool"
+  when: "not matrix_corporal_enabled | bool"
diff --git a/roles/matrix-corporal/tasks/validate_config.yml b/roles/matrix-corporal/tasks/validate_config.yml
index a8930e7e..26d16c6d 100644
--- a/roles/matrix-corporal/tasks/validate_config.yml
+++ b/roles/matrix-corporal/tasks/validate_config.yml
@@ -1,7 +1,7 @@
 ---
 
 - name: Fail if required matrix-corporal settings not defined
-  fail:
+  ansible.builtin.fail:
     msg: >-
       You need to define a required configuration setting (`{{ item }}`) for using matrix-corporal.
   when: "vars[item] == ''"
@@ -12,12 +12,12 @@
     - "matrix_corporal_policy_provider_config"
 
 - name: Fail if HTTP API enabled, but no token set
-  fail:
+  ansible.builtin.fail:
     msg: "The Matrix Corporal HTTP API is enabled (`matrix_corporal_http_api_enabled`), but no auth token has been set in `matrix_corporal_http_api_auth_token`"
-  when: "matrix_corporal_http_api_enabled|bool and matrix_corporal_http_api_auth_token == ''"
+  when: "matrix_corporal_http_api_enabled | bool and matrix_corporal_http_api_auth_token == ''"
 
 - name: (Deprecation) Catch and report renamed corporal variables
-  fail:
+  ansible.builtin.fail:
     msg: >-
       Your configuration contains a variable, which now has a different name.
       Please change your configuration to rename the variable (`{{ item.old }}` -> `{{ item.new }}`).
diff --git a/roles/matrix-coturn/tasks/init.yml b/roles/matrix-coturn/tasks/init.yml
index 93e4fa3a..60a77264 100644
--- a/roles/matrix-coturn/tasks/init.yml
+++ b/roles/matrix-coturn/tasks/init.yml
@@ -2,14 +2,14 @@
 # See https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/1070
 # and https://github.com/spantaleev/matrix-docker-ansible-deploy/commit/1ab507349c752042d26def3e95884f6df8886b74#commitcomment-51108407
 - name: Fail if trying to self-build on Ansible < 2.8
-  fail:
+  ansible.builtin.fail:
     msg: "To self-build the Element image, you should use Ansible 2.8 or higher. See docs/ansible.md"
   when: "ansible_version.major == 2 and ansible_version.minor < 8 and matrix_coturn_container_image_self_build and matrix_coturn_enabled"
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-coturn.service'] }}"
-  when: matrix_coturn_enabled|bool
+  when: matrix_coturn_enabled | bool
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-coturn-reload.timer'] }}"
-  when: "matrix_coturn_enabled|bool and matrix_coturn_tls_enabled|bool"
+  when: "matrix_coturn_enabled | bool and matrix_coturn_tls_enabled | bool"
diff --git a/roles/matrix-coturn/tasks/main.yml b/roles/matrix-coturn/tasks/main.yml
index 76352df1..78f712f0 100644
--- a/roles/matrix-coturn/tasks/main.yml
+++ b/roles/matrix-coturn/tasks/main.yml
@@ -1,23 +1,23 @@
 ---
 
-- import_tasks: "{{ role_path }}/tasks/init.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/init.yml"
   tags:
     - always
 
-- import_tasks: "{{ role_path }}/tasks/validate_config.yml"
-  when: "run_setup|bool and matrix_coturn_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/validate_config.yml"
+  when: "run_setup | bool and matrix_coturn_enabled | bool"
   tags:
     - setup-all
     - setup-coturn
 
-- import_tasks: "{{ role_path }}/tasks/setup_install.yml"
-  when: "run_setup|bool and matrix_coturn_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_install.yml"
+  when: "run_setup | bool and matrix_coturn_enabled | bool"
   tags:
     - setup-all
     - setup-coturn
 
-- import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
-  when: "run_setup|bool and not matrix_coturn_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
+  when: "run_setup | bool and not matrix_coturn_enabled | bool"
   tags:
     - setup-all
     - setup-coturn
diff --git a/roles/matrix-coturn/tasks/setup_install.yml b/roles/matrix-coturn/tasks/setup_install.yml
index a721f186..2a1af731 100644
--- a/roles/matrix-coturn/tasks/setup_install.yml
+++ b/roles/matrix-coturn/tasks/setup_install.yml
@@ -2,12 +2,12 @@
 
 # This is a cleanup/migration task. It can be removed some time in the future.
 - name: (Migration) Remove deprecated cronjob
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_cron_path }}/matrix-coturn-ssl-reload"
     state: absent
 
 - name: Ensure Matrix Coturn path exists
-  file:
+  ansible.builtin.file:
     path: "{{ item.path }}"
     state: directory
     mode: 0750
@@ -15,7 +15,7 @@
     group: "{{ matrix_user_groupname }}"
   with_items:
     - {path: "{{ matrix_coturn_docker_src_files_path }}", when: "{{ matrix_coturn_container_image_self_build }}"}
-  when: "item.when|bool"
+  when: "item.when | bool"
 
 - name: Ensure Coturn image is pulled
   docker_image:
@@ -23,7 +23,7 @@
     source: "{{ 'pull' if ansible_version.major > 2 or ansible_version.minor > 7 else omit }}"
     force_source: "{{ matrix_coturn_docker_image_force_pull if ansible_version.major > 2 or ansible_version.minor >= 8 else omit }}"
     force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_coturn_docker_image_force_pull }}"
-  when: "not matrix_coturn_container_image_self_build|bool"
+  when: "not matrix_coturn_container_image_self_build | bool"
   register: result
   retries: "{{ matrix_container_retries_count }}"
   delay: "{{ matrix_container_retries_delay }}"
@@ -31,7 +31,7 @@
 
 - block:
     - name: Ensure Coturn repository is present on self-build
-      git:
+      ansible.builtin.git:
         repo: "{{ matrix_coturn_container_image_self_build_repo }}"
         dest: "{{ matrix_coturn_docker_src_files_path }}"
         version: "{{ matrix_coturn_container_image_self_build_repo_version }}"
@@ -50,10 +50,10 @@
           dockerfile: "{{ matrix_coturn_container_image_self_build_repo_dockerfile_path }}"
           path: "{{ matrix_coturn_docker_src_files_path }}"
           pull: true
-  when: "matrix_coturn_container_image_self_build|bool"
+  when: "matrix_coturn_container_image_self_build | bool"
 
 - name: Ensure Coturn configuration path exists
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_coturn_base_path }}"
     state: directory
     mode: 0750
@@ -61,7 +61,7 @@
     group: "{{ matrix_user_groupname }}"
 
 - name: Ensure turnserver.conf installed
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/turnserver.conf.j2"
     dest: "{{ matrix_coturn_config_path }}"
     mode: 0644
@@ -74,7 +74,7 @@
     driver: bridge
 
 - name: Ensure matrix-coturn.service installed
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/systemd/matrix-coturn.service.j2"
     dest: "{{ matrix_systemd_path }}/matrix-coturn.service"
     mode: 0644
@@ -84,28 +84,28 @@
 # We optimize for the common use-case though (short-lived Let's Encrypt certificates).
 # Reloading doesn't hurt anyway, so there's no need to make this more flexible.
 - name: Ensure reloading systemd units installed, if necessary
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/systemd/{{ item }}.j2"
     dest: "{{ matrix_systemd_path }}/{{ item }}"
     mode: 0644
   register: "matrix_coturn_systemd_service_change_results"
-  when: "matrix_coturn_tls_enabled|bool"
+  when: "matrix_coturn_tls_enabled | bool"
   with_items:
     - matrix-coturn-reload.service
     - matrix-coturn-reload.timer
 
 # A similar task exists in `setup_uninstall.yml`
 - name: Ensure reloading systemd units uninstalled, if unnecessary
-  file:
+  ansible.builtin.file:
     path: "{{ item }}"
     state: absent
   register: "matrix_coturn_systemd_service_change_results"
-  when: "not matrix_coturn_tls_enabled|bool"
+  when: "not matrix_coturn_tls_enabled | bool"
   with_items:
     - matrix-coturn-reload.service
     - matrix-coturn-reload.timer
 
 - name: Ensure systemd reloaded if systemd units changed
-  service:
+  ansible.builtin.service:
     daemon_reload: true
   when: "matrix_coturn_systemd_service_change_results.changed"
diff --git a/roles/matrix-coturn/tasks/setup_uninstall.yml b/roles/matrix-coturn/tasks/setup_uninstall.yml
index 097ba873..5dd2788e 100644
--- a/roles/matrix-coturn/tasks/setup_uninstall.yml
+++ b/roles/matrix-coturn/tasks/setup_uninstall.yml
@@ -1,30 +1,30 @@
 ---
 
 - name: Check existence of matrix-coturn service
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_systemd_path }}/matrix-coturn.service"
   register: matrix_coturn_service_stat
-  when: "not matrix_coturn_enabled|bool"
+  when: "not matrix_coturn_enabled | bool"
 
 - name: Ensure matrix-coturn is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-coturn
     state: stopped
     enabled: false
     daemon_reload: true
-  when: "matrix_coturn_service_stat.stat.exists|bool"
+  when: "matrix_coturn_service_stat.stat.exists | bool"
 
 - name: Ensure matrix-coturn-reload.timer is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-coturn
     state: stopped
     enabled: false
     daemon_reload: true
   failed_when: false
-  when: "matrix_coturn_service_stat.stat.exists|bool"
+  when: "matrix_coturn_service_stat.stat.exists | bool"
 
 - name: Ensure systemd units don't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_systemd_path }}/{{ item }}"
     state: absent
   register: matrix_coturn_systemd_unit_uninstallation_result
@@ -34,12 +34,12 @@
     - matrix-coturn-reload.timer
 
 - name: Ensure systemd reloaded after unit removal
-  service:
+  ansible.builtin.service:
     daemon_reload: true
-  when: "matrix_coturn_systemd_unit_uninstallation_result.changed|bool"
+  when: "matrix_coturn_systemd_unit_uninstallation_result.changed | bool"
 
 - name: Ensure Matrix coturn paths don't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_coturn_base_path }}"
     state: absent
 
diff --git a/roles/matrix-coturn/tasks/validate_config.yml b/roles/matrix-coturn/tasks/validate_config.yml
index 637f720d..90e842e1 100644
--- a/roles/matrix-coturn/tasks/validate_config.yml
+++ b/roles/matrix-coturn/tasks/validate_config.yml
@@ -1,7 +1,7 @@
 ---
 
 - name: Fail if required Coturn settings not defined
-  fail:
+  ansible.builtin.fail:
     msg: >-
       You need to define a required configuration setting (`{{ item }}`) for using Coturn.
   when: "vars[item] == ''"
diff --git a/roles/matrix-dendrite/defaults/main.yml b/roles/matrix-dendrite/defaults/main.yml
index 450ae632..dd6d351e 100644
--- a/roles/matrix-dendrite/defaults/main.yml
+++ b/roles/matrix-dendrite/defaults/main.yml
@@ -27,10 +27,10 @@ matrix_dendrite_http_bind_port: 8008
 matrix_dendrite_https_bind_port: ~
 
 # This is passed as an `-http-bind-address` flag to the Dendrite server in the container
-matrix_dendrite_http_bind_address: "{{ (':' + matrix_dendrite_http_bind_port|string) if matrix_dendrite_http_bind_port else '' }}"
+matrix_dendrite_http_bind_address: "{{ (':' + matrix_dendrite_http_bind_port | string) if matrix_dendrite_http_bind_port else '' }}"
 
 # This is passed as an `-https-bind-address` flag to the Dendrite server in the container
-matrix_dendrite_https_bind_address: "{{ (':' + matrix_dendrite_https_bind_port|string) if matrix_dendrite_https_bind_port else '' }}"
+matrix_dendrite_https_bind_address: "{{ (':' + matrix_dendrite_https_bind_port | string) if matrix_dendrite_https_bind_port else '' }}"
 
 # Controls whether the matrix-dendrite container exposes the HTTP port (tcp/{{ matrix_dendrite_http_bind_port }} in the container).
 #
@@ -167,8 +167,8 @@ matrix_dendrite_configuration_extension_yaml: |
   #   system_mxid_avatar_url: "mxc://server.com/oumMVlgDnLYFaPVkExemNVVZ"
   #   room_name: "Server Notices"
 
-matrix_dendrite_configuration_extension: "{{ matrix_dendrite_configuration_extension_yaml|from_yaml if matrix_dendrite_configuration_extension_yaml|from_yaml is mapping else {} }}"
+matrix_dendrite_configuration_extension: "{{ matrix_dendrite_configuration_extension_yaml | from_yaml if matrix_dendrite_configuration_extension_yaml | from_yaml is mapping else {} }}"
 
 # Holds the final Dendrite configuration (a combination of the default and its extension).
 # You most likely don't need to touch this variable. Instead, see `matrix_dendrite_configuration_yaml`.
-matrix_dendrite_configuration: "{{ matrix_dendrite_configuration_yaml|from_yaml|combine(matrix_dendrite_configuration_extension, recursive=True) }}"
+matrix_dendrite_configuration: "{{ matrix_dendrite_configuration_yaml | from_yaml | combine(matrix_dendrite_configuration_extension, recursive=True) }}"
diff --git a/roles/matrix-dendrite/tasks/dendrite/setup.yml b/roles/matrix-dendrite/tasks/dendrite/setup.yml
index f988d918..1a849729 100644
--- a/roles/matrix-dendrite/tasks/dendrite/setup.yml
+++ b/roles/matrix-dendrite/tasks/dendrite/setup.yml
@@ -1,7 +1,7 @@
 ---
 
-- import_tasks: "{{ role_path }}/tasks/dendrite/setup_install.yml"
-  when: matrix_dendrite_enabled|bool
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/dendrite/setup_install.yml"
+  when: matrix_dendrite_enabled | bool
 
-- import_tasks: "{{ role_path }}/tasks/dendrite/setup_uninstall.yml"
-  when: "not matrix_dendrite_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/dendrite/setup_uninstall.yml"
+  when: "not matrix_dendrite_enabled | bool"
diff --git a/roles/matrix-dendrite/tasks/dendrite/setup_install.yml b/roles/matrix-dendrite/tasks/dendrite/setup_install.yml
index a18ad065..3052e101 100644
--- a/roles/matrix-dendrite/tasks/dendrite/setup_install.yml
+++ b/roles/matrix-dendrite/tasks/dendrite/setup_install.yml
@@ -1,7 +1,7 @@
 ---
 # This will throw a Permission Denied error if already mounted using fuse
 - name: Check Dendrite media store path
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_dendrite_media_store_path }}"
   register: local_path_media_store_stat
   ignore_errors: true
@@ -9,7 +9,7 @@
 # This is separate and conditional, to ensure we don't execute it
 # if the path already exists or we failed to check, because it's mounted using fuse.
 - name: Ensure Dendrite media store path exists
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_dendrite_media_store_path }}"
     state: directory
     mode: 0750
@@ -29,7 +29,7 @@
   until: result is not failed
 
 - name: Check if a Dendrite signing key exists
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_dendrite_config_dir_path }}/{{ matrix_server_fqn_matrix }}.signing.pem"
   register: matrix_dendrite_signing_key_stat
 
@@ -37,7 +37,7 @@
 # We don't use the `docker_container` module, because using it with `cap_drop` requires
 # a very recent version, which is not available for a lot of people yet.
 - name: Generate Dendrite signing key
-  command: |
+  ansible.builtin.command: |
     docker run
     --rm
     --name=matrix-dendrite-config
@@ -48,34 +48,34 @@
   when: "not matrix_dendrite_signing_key_stat.stat.exists"
 
 - name: Ensure Dendrite server key exists
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_dendrite_config_dir_path }}/{{ matrix_server_fqn_matrix }}.signing.pem"
     mode: 0644
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
 
 - name: Ensure Dendrite configuration installed
-  copy:
-    content: "{{ matrix_dendrite_configuration|to_nice_yaml(indent=2, width=999999) }}"
+  ansible.builtin.copy:
+    content: "{{ matrix_dendrite_configuration | to_nice_yaml(indent=2, width=999999) }}"
     dest: "{{ matrix_dendrite_config_dir_path }}/dendrite.yaml"
     mode: 0644
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
 
 - name: Ensure matrix-dendrite.service installed
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/dendrite/systemd/matrix-dendrite.service.j2"
     dest: "{{ matrix_systemd_path }}/matrix-dendrite.service"
     mode: 0644
   register: matrix_dendrite_systemd_service_result
 
 - name: Ensure systemd reloaded after matrix-dendrite.service installation
-  service:
+  ansible.builtin.service:
     daemon_reload: true
-  when: "matrix_dendrite_systemd_service_result.changed|bool"
+  when: "matrix_dendrite_systemd_service_result.changed | bool"
 
 - name: Ensure matrix-dendrite-create-account script created
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/dendrite/usr-local-bin/matrix-dendrite-create-account.j2"
     dest: "{{ matrix_local_bin_path }}/matrix-dendrite-create-account"
     mode: 0750
diff --git a/roles/matrix-dendrite/tasks/dendrite/setup_uninstall.yml b/roles/matrix-dendrite/tasks/dendrite/setup_uninstall.yml
index 89d5481c..b6d8cfac 100644
--- a/roles/matrix-dendrite/tasks/dendrite/setup_uninstall.yml
+++ b/roles/matrix-dendrite/tasks/dendrite/setup_uninstall.yml
@@ -1,12 +1,12 @@
 ---
 
 - name: Check existence of matrix-dendrite service
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_systemd_path }}/matrix-dendrite.service"
   register: matrix_dendrite_service_stat
 
 - name: Ensure matrix-dendrite is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-dendrite
     state: stopped
     daemon_reload: true
@@ -14,13 +14,13 @@
   when: "matrix_dendrite_service_stat.stat.exists"
 
 - name: Ensure matrix-dendrite.service doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_systemd_path }}/matrix-dendrite.service"
     state: absent
   when: "matrix_dendrite_service_stat.stat.exists"
 
 - name: Ensure systemd reloaded after matrix-dendrite.service removal
-  service:
+  ansible.builtin.service:
     daemon_reload: true
   when: "matrix_dendrite_service_stat.stat.exists"
 
diff --git a/roles/matrix-dendrite/tasks/init.yml b/roles/matrix-dendrite/tasks/init.yml
index 524ef6ee..4ce641e9 100644
--- a/roles/matrix-dendrite/tasks/init.yml
+++ b/roles/matrix-dendrite/tasks/init.yml
@@ -1,5 +1,5 @@
 ---
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-dendrite.service'] }}"
-  when: matrix_dendrite_enabled|bool
+  when: matrix_dendrite_enabled | bool
diff --git a/roles/matrix-dendrite/tasks/main.yml b/roles/matrix-dendrite/tasks/main.yml
index 5483adec..d14beb15 100644
--- a/roles/matrix-dendrite/tasks/main.yml
+++ b/roles/matrix-dendrite/tasks/main.yml
@@ -1,42 +1,42 @@
 ---
 
-- import_tasks: "{{ role_path }}/tasks/init.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/init.yml"
   tags:
     - always
 
-- import_tasks: "{{ role_path }}/tasks/validate_config.yml"
-  when: run_setup|bool
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/validate_config.yml"
+  when: run_setup | bool
   tags:
     - setup-all
     - setup-dendrite
 
-- import_tasks: "{{ role_path }}/tasks/setup_dendrite.yml"
-  when: run_setup|bool
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_dendrite.yml"
+  when: run_setup | bool
   tags:
     - setup-all
     - setup-dendrite
 
-- import_tasks: "{{ role_path }}/tasks/register_user.yml"
-  when: run_dendrite_register_user|bool and matrix_dendrite_enabled|bool
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/register_user.yml"
+  when: run_dendrite_register_user | bool and matrix_dendrite_enabled | bool
   tags:
     - register-user
 
-- import_tasks: "{{ role_path }}/tasks/self_check_client_api.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/self_check_client_api.yml"
   delegate_to: 127.0.0.1
   become: false
-  when: run_self_check|bool and matrix_dendrite_enabled|bool
+  when: run_self_check | bool and matrix_dendrite_enabled | bool
   tags:
     - self-check
 
-- import_tasks: "{{ role_path }}/tasks/self_check_federation_api.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/self_check_federation_api.yml"
   delegate_to: 127.0.0.1
   become: false
-  when: run_self_check|bool and matrix_dendrite_enabled|bool
+  when: run_self_check | bool and matrix_dendrite_enabled | bool
   tags:
     - self-check
 
 - name: Mark matrix-dendrite role as executed
-  set_fact:
+  ansible.builtin.set_fact:
     matrix_dendrite_role_executed: true
   tags:
     - always
diff --git a/roles/matrix-dendrite/tasks/register_user.yml b/roles/matrix-dendrite/tasks/register_user.yml
index b8e3ae5e..e1b97482 100644
--- a/roles/matrix-dendrite/tasks/register_user.yml
+++ b/roles/matrix-dendrite/tasks/register_user.yml
@@ -1,25 +1,28 @@
 ---
 - name: Fail if playbook called incorrectly
-  fail:
+  ansible.builtin.fail:
     msg: "The `username` variable needs to be provided to this playbook, via --extra-vars"
   when: "username is not defined or username == '<your-username>'"
 
 - name: Fail if playbook called incorrectly
-  fail:
+  ansible.builtin.fail:
     msg: "The `password` variable needs to be provided to this playbook, via --extra-vars"
   when: "password is not defined or password == '<your-password>'"
 
 - name: Ensure matrix-dendrite is started
-  service:
+  ansible.builtin.service:
     name: matrix-dendrite
     state: started
     daemon_reload: true
   register: start_result
 
 - name: Wait a while, so that Dendrite can manage to start
-  pause:
+  ansible.builtin.pause:
     seconds: 7
-  when: "start_result.changed"
+  when: start_result.changed | bool
 
 - name: Register user
-  command: "{{ matrix_local_bin_path }}/matrix-dendrite-create-account {{ username|quote }} {{ password|quote }}"
+  ansible.builtin.command:
+    cmd: "{{ matrix_local_bin_path }}/matrix-dendrite-create-account {{ username | quote }} {{ password | quote }}"
+  register: matrix_dendrite_register_user_result
+  changed_when: matrix_dendrite_register_user_result.rc == 0
diff --git a/roles/matrix-dendrite/tasks/self_check_client_api.yml b/roles/matrix-dendrite/tasks/self_check_client_api.yml
index 2470d818..99b6cb40 100644
--- a/roles/matrix-dendrite/tasks/self_check_client_api.yml
+++ b/roles/matrix-dendrite/tasks/self_check_client_api.yml
@@ -1,6 +1,6 @@
 ---
 - name: Check Matrix Client API
-  uri:
+  ansible.builtin.uri:
     url: "{{ matrix_dendrite_client_api_url_endpoint_public }}"
     follow_redirects: none
     validate_certs: "{{ matrix_dendrite_self_check_validate_certificates }}"
@@ -9,10 +9,10 @@
   check_mode: false
 
 - name: Fail if Matrix Client API not working
-  fail:
+  ansible.builtin.fail:
     msg: "Failed checking Matrix Client API is up at `{{ matrix_server_fqn_matrix }}` (checked endpoint: `{{ matrix_dendrite_client_api_url_endpoint_public }}`). Is Dendrite running? Is port 443 open in your firewall? Full error: {{ result_matrix_dendrite_client_api }}"
   when: "(result_matrix_dendrite_client_api.failed or 'json' not in result_matrix_dendrite_client_api)"
 
 - name: Report working Matrix Client API
-  debug:
+  ansible.builtin.debug:
     msg: "The Matrix Client API at `{{ matrix_server_fqn_matrix }}` (checked endpoint: `{{ matrix_dendrite_client_api_url_endpoint_public }}`) is working"
diff --git a/roles/matrix-dendrite/tasks/self_check_federation_api.yml b/roles/matrix-dendrite/tasks/self_check_federation_api.yml
index 0afca2cb..25b2871c 100644
--- a/roles/matrix-dendrite/tasks/self_check_federation_api.yml
+++ b/roles/matrix-dendrite/tasks/self_check_federation_api.yml
@@ -1,6 +1,6 @@
 ---
 - name: Check Matrix Federation API
-  uri:
+  ansible.builtin.uri:
     url: "{{ matrix_dendrite_federation_api_url_endpoint_public }}"
     follow_redirects: none
     validate_certs: "{{ matrix_dendrite_self_check_validate_certificates }}"
@@ -9,16 +9,16 @@
   check_mode: false
 
 - name: Fail if Matrix Federation API not working
-  fail:
+  ansible.builtin.fail:
     msg: "Failed checking Matrix Federation API is up at `{{ matrix_server_fqn_matrix }}` (checked endpoint: `{{ matrix_dendrite_federation_api_url_endpoint_public }}`). Is Dendrite running? Is port {{ matrix_federation_public_port }} open in your firewall? Full error: {{ result_matrix_dendrite_federation_api }}"
-  when: "matrix_dendrite_federation_enabled|bool and (result_matrix_dendrite_federation_api.failed or 'json' not in result_matrix_dendrite_federation_api)"
+  when: "matrix_dendrite_federation_enabled | bool and (result_matrix_dendrite_federation_api.failed or 'json' not in result_matrix_dendrite_federation_api)"
 
 - name: Fail if Matrix Federation API unexpectedly enabled
-  fail:
+  ansible.builtin.fail:
     msg: "Matrix Federation API is up at `{{ matrix_server_fqn_matrix }}` (checked endpoint: `{{ matrix_dendrite_federation_api_url_endpoint_public }}`) despite being disabled."
-  when: "not matrix_dendrite_federation_enabled|bool and not result_matrix_dendrite_federation_api.failed"
+  when: "not matrix_dendrite_federation_enabled | bool and not result_matrix_dendrite_federation_api.failed"
 
 - name: Report working Matrix Federation API
-  debug:
+  ansible.builtin.debug:
     msg: "The Matrix Federation API at `{{ matrix_server_fqn_matrix }}` (checked endpoint: `{{ matrix_dendrite_federation_api_url_endpoint_public }}`) is working"
-  when: "matrix_dendrite_federation_enabled|bool"
+  when: "matrix_dendrite_federation_enabled | bool"
diff --git a/roles/matrix-dendrite/tasks/setup_dendrite.yml b/roles/matrix-dendrite/tasks/setup_dendrite.yml
index fc306759..f74f08c2 100644
--- a/roles/matrix-dendrite/tasks/setup_dendrite.yml
+++ b/roles/matrix-dendrite/tasks/setup_dendrite.yml
@@ -1,6 +1,6 @@
 ---
 - name: Ensure Dendrite paths exist
-  file:
+  ansible.builtin.file:
     path: "{{ item.path }}"
     state: directory
     mode: 0750
@@ -10,6 +10,6 @@
     - {path: "{{ matrix_dendrite_config_dir_path }}", when: true}
     - {path: "{{ matrix_dendrite_ext_path }}", when: true}
     - {path: "{{ matrix_dendrite_nats_storage_path }}", when: true}
-  when: "matrix_dendrite_enabled|bool and item.when"
+  when: "matrix_dendrite_enabled | bool and item.when"
 
-- import_tasks: "{{ role_path }}/tasks/dendrite/setup.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/dendrite/setup.yml"
diff --git a/roles/matrix-dendrite/tasks/validate_config.yml b/roles/matrix-dendrite/tasks/validate_config.yml
index 2d2cf4c5..390da938 100644
--- a/roles/matrix-dendrite/tasks/validate_config.yml
+++ b/roles/matrix-dendrite/tasks/validate_config.yml
@@ -1,6 +1,6 @@
 ---
 - name: Fail if required Dendrite settings not defined
-  fail:
+  ansible.builtin.fail:
     msg: >-
       You need to define a required configuration setting (`{{ item }}`) for using Dendrite.
   when: "vars[item] == ''"
@@ -8,7 +8,7 @@
     - "matrix_dendrite_registration_shared_secret"
 
 - name: (Deprecation) Catch and report renamed settings
-  fail:
+  ansible.builtin.fail:
     msg: >-
       Your configuration contains a variable, which now has a different name.
       Please change your configuration to rename the variable (`{{ item.old }}` -> `{{ item.new }}`).
diff --git a/roles/matrix-dendrite/templates/dendrite/dendrite.yaml.j2 b/roles/matrix-dendrite/templates/dendrite/dendrite.yaml.j2
index fcede405..29f5c55f 100644
--- a/roles/matrix-dendrite/templates/dendrite/dendrite.yaml.j2
+++ b/roles/matrix-dendrite/templates/dendrite/dendrite.yaml.j2
@@ -165,7 +165,7 @@ client_api:
 
   # If set, allows registration by anyone who knows the shared secret, regardless of
   # whether registration is otherwise disabled.
-  registration_shared_secret: {{ matrix_dendrite_registration_shared_secret|string|to_json }}
+  registration_shared_secret: {{ matrix_dendrite_registration_shared_secret | string|to_json }}
 
   # Whether to require reCAPTCHA for registration.
   enable_registration_captcha: {{ matrix_dendrite_enable_registration_captcha|to_json }}
diff --git a/roles/matrix-dendrite/vars/main.yml b/roles/matrix-dendrite/vars/main.yml
index 60d5f4eb..fcf020c2 100644
--- a/roles/matrix-dendrite/vars/main.yml
+++ b/roles/matrix-dendrite/vars/main.yml
@@ -5,7 +5,7 @@ matrix_dendrite_federation_api_url_endpoint_public: "https://{{ matrix_server_fq
 # Tells whether this role had executed or not. Toggled to `true` during runtime.
 matrix_dendrite_role_executed: false
 
-matrix_dendrite_media_store_parent_path: "{{ matrix_dendrite_media_store_path|dirname }}"
-matrix_dendrite_media_store_directory_name: "{{ matrix_dendrite_media_store_path|basename }}"
+matrix_dendrite_media_store_parent_path: "{{ matrix_dendrite_media_store_path | dirname }}"
+matrix_dendrite_media_store_directory_name: "{{ matrix_dendrite_media_store_path | basename }}"
 
-matrix_dendrite_signing_key_file_name: "{{ matrix_dendrite_signing_key|basename }}"
+matrix_dendrite_signing_key_file_name: "{{ matrix_dendrite_signing_key | basename }}"
diff --git a/roles/matrix-dimension/defaults/main.yml b/roles/matrix-dimension/defaults/main.yml
index 68bd7908..ea1dde10 100644
--- a/roles/matrix-dimension/defaults/main.yml
+++ b/roles/matrix-dimension/defaults/main.yml
@@ -48,7 +48,7 @@ matrix_dimension_integrations_rest_url: "https://{{ matrix_server_fqn_dimension
 matrix_dimension_integrations_widgets_urls: ["https://{{ matrix_server_fqn_dimension }}/widgets"]
 matrix_dimension_integrations_jitsi_widget_url: "https://{{ matrix_server_fqn_dimension }}/widgets/jitsi"
 
-matrix_dimension_homeserver_federationUrl: ""
+matrix_dimension_homeserver_federationUrl: ""  # noqa var-naming
 
 
 # Database-related configuration fields.
@@ -93,8 +93,8 @@ matrix_dimension_configuration_extension_yaml: |
   #   botToken: "YourTokenHere"
   #
 
-matrix_dimension_configuration_extension: "{{ matrix_dimension_configuration_extension_yaml|from_yaml if matrix_dimension_configuration_extension_yaml|from_yaml is mapping else {} }}"
+matrix_dimension_configuration_extension: "{{ matrix_dimension_configuration_extension_yaml | from_yaml if matrix_dimension_configuration_extension_yaml | from_yaml is mapping else {} }}"
 
 # Holds the final Dimension configuration (a combination of the default and its extension).
 # You most likely don't need to touch this variable. Instead, see `matrix_dimension_configuration_yaml`.
-matrix_dimension_configuration: "{{ matrix_dimension_configuration_yaml|from_yaml|combine(matrix_dimension_configuration_extension, recursive=True) }}"
+matrix_dimension_configuration: "{{ matrix_dimension_configuration_yaml | from_yaml | combine(matrix_dimension_configuration_extension, recursive=True) }}"
diff --git a/roles/matrix-dimension/tasks/init.yml b/roles/matrix-dimension/tasks/init.yml
index 6336cb4d..c60a2fe2 100644
--- a/roles/matrix-dimension/tasks/init.yml
+++ b/roles/matrix-dimension/tasks/init.yml
@@ -1,4 +1,4 @@
 ---
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-dimension.service'] }}"
-  when: matrix_dimension_enabled|bool
+  when: matrix_dimension_enabled | bool
diff --git a/roles/matrix-dimension/tasks/main.yml b/roles/matrix-dimension/tasks/main.yml
index c2f01399..6eef50d6 100644
--- a/roles/matrix-dimension/tasks/main.yml
+++ b/roles/matrix-dimension/tasks/main.yml
@@ -1,23 +1,23 @@
 ---
 
-- import_tasks: "{{ role_path }}/tasks/init.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/init.yml"
   tags:
     - always
 
-- import_tasks: "{{ role_path }}/tasks/validate_config.yml"
-  when: run_setup|bool
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/validate_config.yml"
+  when: run_setup | bool
   tags:
     - setup-all
     - setup-dimension
 
-- import_tasks: "{{ role_path }}/tasks/setup_install.yml"
-  when: run_setup|bool and matrix_dimension_enabled|bool
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_install.yml"
+  when: run_setup | bool and matrix_dimension_enabled | bool
   tags:
     - setup-all
     - setup-dimension
 
-- import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
-  when: run_setup|bool and not matrix_dimension_enabled|bool
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
+  when: run_setup | bool and not matrix_dimension_enabled | bool
   tags:
     - setup-all
     - setup-dimension
diff --git a/roles/matrix-dimension/tasks/setup_install.yml b/roles/matrix-dimension/tasks/setup_install.yml
index b999383e..7060285a 100644
--- a/roles/matrix-dimension/tasks/setup_install.yml
+++ b/roles/matrix-dimension/tasks/setup_install.yml
@@ -1,21 +1,21 @@
 ---
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_dimension_requires_restart: false
 
 - block:
     - name: Check if an SQLite database already exists
-      stat:
+      ansible.builtin.stat:
         path: "{{ matrix_dimension_sqlite_database_path_local }}"
       register: matrix_dimension_sqlite_database_path_local_stat_result
 
     - block:
         # pgloader makes a few columns `smallint`, instead of `boolean`.
         # We need to fix them up.
-        - set_fact:
+        - ansible.builtin.set_fact:
             matrix_dimension_pgloader_additional_psql_statements_list: []
 
-        - set_fact:
+        - ansible.builtin.set_fact:
             matrix_dimension_pgloader_additional_psql_statements_list: |
               {{
                 matrix_dimension_pgloader_additional_psql_statements_list
@@ -49,11 +49,11 @@
             - {'table': 'dimension_bridges', 'column': 'isEnabled', 'default': ''}
             - {'table': 'dimension_bridges', 'column': 'isPublic', 'default': ''}
 
-        - set_fact:
+        - ansible.builtin.set_fact:
             matrix_postgres_db_migration_request:
               src: "{{ matrix_dimension_sqlite_database_path_local }}"
               dst: "{{ matrix_dimension_database_connection_string }}"
-              caller: "{{ role_path|basename }}"
+              caller: "{{ role_path | basename }}"
               engine_variable_name: 'matrix_dimension_database_engine'
               engine_old: 'sqlite'
               systemd_services_to_stop: ['matrix-dimension.service']
@@ -61,15 +61,17 @@
               additional_psql_statements_list: "{{ matrix_dimension_pgloader_additional_psql_statements_list }}"
               additional_psql_statements_db_name: "{{ matrix_dimension_database_name }}"
 
-        - import_tasks: "{{ role_path }}/../matrix-postgres/tasks/util/migrate_db_to_postgres.yml"
+        - ansible.builtin.import_role:
+            name: matrix-postgres
+            tasks_from: migrate_db_to_postgres
 
-        - set_fact:
+        - ansible.builtin.set_fact:
             matrix_dimension_requires_restart: true
-      when: "matrix_dimension_sqlite_database_path_local_stat_result.stat.exists|bool"
+      when: "matrix_dimension_sqlite_database_path_local_stat_result.stat.exists | bool"
   when: "matrix_dimension_database_engine == 'postgres'"
 
 - name: Ensure Dimension base path exists
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_dimension_base_path }}"
     state: directory
     mode: 0770
@@ -77,8 +79,8 @@
     group: "{{ matrix_dimension_user_gid }}"
 
 - name: Ensure Dimension config installed
-  copy:
-    content: "{{ matrix_dimension_configuration|to_nice_yaml(indent=2, width=999999) }}"
+  ansible.builtin.copy:
+    content: "{{ matrix_dimension_configuration | to_nice_yaml(indent=2, width=999999) }}"
     dest: "{{ matrix_dimension_base_path }}/config.yaml"
     mode: 0640
     owner: "{{ matrix_user_username }}"
@@ -90,21 +92,21 @@
     source: "{{ 'pull' if ansible_version.major > 2 or ansible_version.minor > 7 else omit }}"
     force_source: "{{ matrix_dimension_docker_image_force_pull if ansible_version.major > 2 or ansible_version.minor >= 8 else omit }}"
     force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_dimension_docker_image_force_pull }}"
-  when: "not matrix_dimension_container_image_self_build|bool"
+  when: "not matrix_dimension_container_image_self_build | bool"
   register: matrix_dimension_pull_results
   retries: "{{ matrix_container_retries_count }}"
   delay: "{{ matrix_container_retries_delay }}"
   until: matrix_dimension_pull_results is not failed
 
 - name: Ensure dimension repository is present on self-build
-  git:
+  ansible.builtin.git:
     repo: "{{ matrix_dimension_container_image_self_build_repo }}"
     dest: "{{ matrix_dimension_docker_src_files_path }}"
     version: "{{ matrix_dimension_container_image_self_build_branch }}"
     force: "yes"
   become: true
   become_user: "{{ matrix_user_username }}"
-  when: "matrix_dimension_container_image_self_build|bool"
+  when: "matrix_dimension_container_image_self_build | bool"
   register: matrix_dimension_git_pull_results
 
 - name: Ensure Dimension Docker image is built
@@ -117,22 +119,22 @@
       dockerfile: Dockerfile
       path: "{{ matrix_dimension_docker_src_files_path }}"
       pull: true
-  when: "matrix_dimension_container_image_self_build|bool"
+  when: "matrix_dimension_container_image_self_build | bool"
 
 - name: Ensure matrix-dimension.service installed
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/systemd/matrix-dimension.service.j2"
     dest: "{{ matrix_systemd_path }}/matrix-dimension.service"
     mode: 0644
   register: matrix_dimension_systemd_service_result
 
 - name: Ensure systemd reloaded after matrix-dimension.service installation
-  service:
+  ansible.builtin.service:
     daemon_reload: true
-  when: "matrix_dimension_systemd_service_result.changed|bool"
+  when: "matrix_dimension_systemd_service_result.changed | bool"
 
 - name: Ensure matrix-dimension.service restarted, if necessary
-  service:
+  ansible.builtin.service:
     name: "matrix-dimension.service"
     state: restarted
-  when: "matrix_dimension_requires_restart|bool"
+  when: "matrix_dimension_requires_restart | bool"
diff --git a/roles/matrix-dimension/tasks/setup_uninstall.yml b/roles/matrix-dimension/tasks/setup_uninstall.yml
index cdfbe07a..3e2026a1 100644
--- a/roles/matrix-dimension/tasks/setup_uninstall.yml
+++ b/roles/matrix-dimension/tasks/setup_uninstall.yml
@@ -1,32 +1,32 @@
 ---
 
 - name: Check existence of matrix-dimension service
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_systemd_path }}/matrix-dimension.service"
   register: matrix_dimension_service_stat
 
 - name: Ensure matrix-dimension is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-dimension
     state: stopped
     enabled: false
     daemon_reload: true
   register: stopping_result
-  when: "matrix_dimension_service_stat.stat.exists|bool"
+  when: "matrix_dimension_service_stat.stat.exists | bool"
 
 - name: Ensure matrix-dimension.service doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_systemd_path }}/matrix-dimension.service"
     state: absent
-  when: "matrix_dimension_service_stat.stat.exists|bool"
+  when: "matrix_dimension_service_stat.stat.exists | bool"
 
 - name: Ensure systemd reloaded after matrix-dimension.service removal
-  service:
+  ansible.builtin.service:
     daemon_reload: true
-  when: "matrix_dimension_service_stat.stat.exists|bool"
+  when: "matrix_dimension_service_stat.stat.exists | bool"
 
 - name: Ensure Dimension base directory doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_dimension_base_path }}"
     state: absent
 
diff --git a/roles/matrix-dimension/tasks/validate_config.yml b/roles/matrix-dimension/tasks/validate_config.yml
index 8413c42f..5af0ba6d 100644
--- a/roles/matrix-dimension/tasks/validate_config.yml
+++ b/roles/matrix-dimension/tasks/validate_config.yml
@@ -1,6 +1,6 @@
 ---
 - name: Fail if required Dimension settings not defined
-  fail:
+  ansible.builtin.fail:
     msg: >-
       You need to define a required configuration setting (`{{ item }}`) for using Dimension.
   with_items:
@@ -8,7 +8,7 @@
   when: "matrix_dimension_enabled and vars[item] == ''"
 
 - name: (Deprecation) Catch and report renamed Dimension variables
-  fail:
+  ansible.builtin.fail:
     msg: >-
       Your configuration contains a variable, which now has a different name.
       Please change your configuration to rename the variable (`{{ item.old }}` -> `{{ item.new }}`).
diff --git a/roles/matrix-dimension/vars/main.yml b/roles/matrix-dimension/vars/main.yml
index 131024cc..0415989f 100644
--- a/roles/matrix-dimension/vars/main.yml
+++ b/roles/matrix-dimension/vars/main.yml
@@ -2,4 +2,4 @@
 
 # Doing `|from_yaml` when the extension contains nothing yields an empty string ("").
 # We need to ensure it's a dictionary or `|combine` (when building `matrix_dimension_configuration`) will fail later.
-matrix_dimension_configuration_extension: "{{ matrix_dimension_configuration_extension_yaml|from_yaml if matrix_dimension_configuration_extension_yaml|from_yaml else {} }}"
+matrix_dimension_configuration_extension: "{{ matrix_dimension_configuration_extension_yaml | from_yaml if matrix_dimension_configuration_extension_yaml | from_yaml else {} }}"
diff --git a/roles/matrix-dynamic-dns/defaults/main.yml b/roles/matrix-dynamic-dns/defaults/main.yml
index 1da87f38..bdeea0f1 100644
--- a/roles/matrix-dynamic-dns/defaults/main.yml
+++ b/roles/matrix-dynamic-dns/defaults/main.yml
@@ -29,6 +29,7 @@ matrix_dynamic_dns_systemd_required_services_list: ['docker.service']
 # Build the container from source when running in mode
 matrix_dynamic_dns_container_image_self_build: false
 matrix_dynamic_dns_container_image_self_build_repo: "https://github.com/linuxserver/docker-ddclient.git"
+matrix_dynamic_dns_container_image_self_build_repo_branch: "{{ matrix_dynamic_dns_version }}"
 
 # Config paths
 matrix_dynamic_dns_base_path: "{{ matrix_base_data_path }}/dynamic-dns"
diff --git a/roles/matrix-dynamic-dns/tasks/init.yml b/roles/matrix-dynamic-dns/tasks/init.yml
index 6ea6a60b..1cd6170e 100644
--- a/roles/matrix-dynamic-dns/tasks/init.yml
+++ b/roles/matrix-dynamic-dns/tasks/init.yml
@@ -2,10 +2,10 @@
 # See https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/1070
 # and https://github.com/spantaleev/matrix-docker-ansible-deploy/commit/1ab507349c752042d26def3e95884f6df8886b74#commitcomment-51108407
 - name: Fail if trying to self-build on Ansible < 2.8
-  fail:
+  ansible.builtin.fail:
     msg: "To self-build the Element image, you should use Ansible 2.8 or higher. See docs/ansible.md"
   when: "ansible_version.major == 2 and ansible_version.minor < 8 and matrix_dynamic_dns_container_image_self_build and matrix_dynamic_dns_enabled"
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-dynamic-dns.service'] }}"
-  when: "matrix_dynamic_dns_enabled|bool"
+  when: "matrix_dynamic_dns_enabled | bool"
diff --git a/roles/matrix-dynamic-dns/tasks/install.yml b/roles/matrix-dynamic-dns/tasks/install.yml
index 60f07937..e83637bf 100644
--- a/roles/matrix-dynamic-dns/tasks/install.yml
+++ b/roles/matrix-dynamic-dns/tasks/install.yml
@@ -6,14 +6,14 @@
     source: "{{ 'pull' if ansible_version.major > 2 or ansible_version.minor > 7 else omit }}"
     force_source: "{{ matrix_dynamic_dns_docker_image_force_pull if ansible_version.major > 2 or ansible_version.minor >= 8 else omit }}"
     force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_dynamic_dns_docker_image_force_pull }}"
-  when: matrix_dynamic_dns_enabled|bool and not matrix_dynamic_dns_container_image_self_build
+  when: matrix_dynamic_dns_enabled | bool and not matrix_dynamic_dns_container_image_self_build
   register: result
   retries: "{{ matrix_container_retries_count }}"
   delay: "{{ matrix_container_retries_delay }}"
   until: result is not failed
 
 - name: Ensure Dynamic DNS paths exist
-  file:
+  ansible.builtin.file:
     path: "{{ item.path }}"
     state: directory
     mode: 0751
@@ -23,17 +23,18 @@
     - {path: "{{ matrix_dynamic_dns_base_path }}", when: true}
     - {path: "{{ matrix_dynamic_dns_config_path }}", when: true}
     - {path: "{{ matrix_dynamic_dns_docker_src_files_path }}", when: "{{ matrix_dynamic_dns_container_image_self_build }}"}
-  when: matrix_dynamic_dns_enabled|bool and item.when|bool
+  when: matrix_dynamic_dns_enabled | bool and item.when | bool
 
 - name: Ensure Dynamic DNS repository is present on self build
-  git:
+  ansible.builtin.git:
     repo: "{{ matrix_dynamic_dns_container_image_self_build_repo }}"
+    version: "{{ matrix_dynamic_dns_container_image_self_build_repo_branch }}"
     dest: "{{ matrix_dynamic_dns_docker_src_files_path }}"
     force: "yes"
   become: true
   become_user: "{{ matrix_user_username }}"
   register: matrix_dynamic_dns_git_pull_results
-  when: "matrix_dynamic_dns_enabled|bool and matrix_dynamic_dns_container_image_self_build|bool"
+  when: "matrix_dynamic_dns_enabled | bool and matrix_dynamic_dns_container_image_self_build | bool"
 
 - name: Ensure Dynamic DNS Docker image is built
   docker_image:
@@ -45,10 +46,10 @@
       dockerfile: Dockerfile
       path: "{{ matrix_dynamic_dns_docker_src_files_path }}"
       pull: true
-  when: "matrix_dynamic_dns_enabled|bool and matrix_dynamic_dns_container_image_self_build|bool"
+  when: "matrix_dynamic_dns_enabled | bool and matrix_dynamic_dns_container_image_self_build | bool"
 
 - name: Ensure Dynamic DNS ddclient.conf installed
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/ddclient.conf.j2"
     dest: "{{ matrix_dynamic_dns_config_path }}/ddclient.conf"
     mode: 0644
@@ -56,13 +57,13 @@
     group: "{{ matrix_user_groupname }}"
 
 - name: Ensure matrix-dynamic-dns.service installed
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/systemd/matrix-dynamic-dns.service.j2"
     dest: "/etc/systemd/system/matrix-dynamic-dns.service"
     mode: 0644
   register: matrix_dynamic_dns_systemd_service_result
 
 - name: Ensure systemd reloaded after matrix-dynamic-dns.service installation
-  service:
+  ansible.builtin.service:
     daemon_reload: true
   when: "matrix_dynamic_dns_systemd_service_result.changed"
diff --git a/roles/matrix-dynamic-dns/tasks/main.yml b/roles/matrix-dynamic-dns/tasks/main.yml
index 8b8b306c..2f33af86 100644
--- a/roles/matrix-dynamic-dns/tasks/main.yml
+++ b/roles/matrix-dynamic-dns/tasks/main.yml
@@ -1,23 +1,23 @@
 ---
 
-- import_tasks: "{{ role_path }}/tasks/init.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/init.yml"
   tags:
     - always
 
-- import_tasks: "{{ role_path }}/tasks/validate_config.yml"
-  when: "run_setup|bool and matrix_dynamic_dns_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/validate_config.yml"
+  when: "run_setup | bool and matrix_dynamic_dns_enabled | bool"
   tags:
     - setup-all
     - setup-dynamic-dns
 
-- import_tasks: "{{ role_path }}/tasks/install.yml"
-  when: "run_setup|bool and matrix_dynamic_dns_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/install.yml"
+  when: "run_setup | bool and matrix_dynamic_dns_enabled | bool"
   tags:
     - setup-all
     - setup-dynamic-dns
 
-- import_tasks: "{{ role_path }}/tasks/uninstall.yml"
-  when: "run_setup|bool and not matrix_dynamic_dns_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/uninstall.yml"
+  when: "run_setup | bool and not matrix_dynamic_dns_enabled | bool"
   tags:
     - setup-all
     - setup-dynamic-dns
diff --git a/roles/matrix-dynamic-dns/tasks/uninstall.yml b/roles/matrix-dynamic-dns/tasks/uninstall.yml
index 80842c9c..5e6b429c 100644
--- a/roles/matrix-dynamic-dns/tasks/uninstall.yml
+++ b/roles/matrix-dynamic-dns/tasks/uninstall.yml
@@ -1,12 +1,12 @@
 ---
 
 - name: Check existence of matrix-dynamic-dns service
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_systemd_path }}/matrix-dynamic-dns.service"
   register: matrix_dynamic_dns_service_stat
 
 - name: Ensure matrix-dynamic-dns is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-dynamic-dns
     state: stopped
     enabled: false
@@ -14,13 +14,13 @@
   when: "matrix_dynamic_dns_service_stat.stat.exists"
 
 - name: Ensure matrix-dynamic-dns.service doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_systemd_path }}/matrix-dynamic-dns.service"
     state: absent
   when: "matrix_dynamic_dns_service_stat.stat.exists"
 
 - name: Ensure systemd reloaded after matrix-dynamic-dns.service removal
-  service:
+  ansible.builtin.service:
     daemon_reload: true
   when: "matrix_dynamic_dns_service_stat.stat.exists"
 
diff --git a/roles/matrix-dynamic-dns/tasks/validate_config.yml b/roles/matrix-dynamic-dns/tasks/validate_config.yml
index 8f0001ea..610dc2f8 100644
--- a/roles/matrix-dynamic-dns/tasks/validate_config.yml
+++ b/roles/matrix-dynamic-dns/tasks/validate_config.yml
@@ -1,13 +1,13 @@
 ---
 
 - name: Fail if no configurations specified
-  fail:
+  ansible.builtin.fail:
     msg: >-
       You need to define at least one configuration in `matrix_dynamic_dns_domain_configurations` for using matrix-dynamic-dns.
   when: "matrix_dynamic_dns_domain_configurations|length == 0"
 
 - name: Fail if required settings not defined in configuration blocks
-  fail:
+  ansible.builtin.fail:
     msg: >-
       One of the configurations in matrix_dynamic_dns_domain_configurations is missing a required key (domain, provider, protocol).
   when: "'domain' not in configuration or 'provider' not in configuration or 'protocol' not in configuration"
diff --git a/roles/matrix-email2matrix/tasks/init.yml b/roles/matrix-email2matrix/tasks/init.yml
index 5f582212..02dbc9ee 100644
--- a/roles/matrix-email2matrix/tasks/init.yml
+++ b/roles/matrix-email2matrix/tasks/init.yml
@@ -1,5 +1,5 @@
 ---
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-email2matrix.service'] }}"
-  when: matrix_email2matrix_enabled|bool
+  when: matrix_email2matrix_enabled | bool
diff --git a/roles/matrix-email2matrix/tasks/main.yml b/roles/matrix-email2matrix/tasks/main.yml
index 35bda4fa..3adbc646 100644
--- a/roles/matrix-email2matrix/tasks/main.yml
+++ b/roles/matrix-email2matrix/tasks/main.yml
@@ -1,23 +1,23 @@
 ---
 
-- import_tasks: "{{ role_path }}/tasks/init.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/init.yml"
   tags:
     - always
 
-- import_tasks: "{{ role_path }}/tasks/validate_config.yml"
-  when: "run_setup|bool and matrix_email2matrix_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/validate_config.yml"
+  when: "run_setup | bool and matrix_email2matrix_enabled | bool"
   tags:
     - setup-all
     - setup-email2matrix
 
-- import_tasks: "{{ role_path }}/tasks/setup_install.yml"
-  when: "run_setup|bool and matrix_email2matrix_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_install.yml"
+  when: "run_setup | bool and matrix_email2matrix_enabled | bool"
   tags:
     - setup-all
     - setup-email2matrix
 
-- import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
-  when: "run_setup|bool and not matrix_email2matrix_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
+  when: "run_setup | bool and not matrix_email2matrix_enabled | bool"
   tags:
     - setup-all
     - setup-email2matrix
diff --git a/roles/matrix-email2matrix/tasks/setup_install.yml b/roles/matrix-email2matrix/tasks/setup_install.yml
index a2470728..2a782a1a 100644
--- a/roles/matrix-email2matrix/tasks/setup_install.yml
+++ b/roles/matrix-email2matrix/tasks/setup_install.yml
@@ -1,7 +1,7 @@
 ---
 
 - name: Ensure Email2Matrix paths exist
-  file:
+  ansible.builtin.file:
     path: "{{ item.path }}"
     state: directory
     mode: 0750
@@ -11,10 +11,10 @@
     - {path: "{{ matrix_email2matrix_base_path }}", when: true}
     - {path: "{{ matrix_email2matrix_config_dir_path }}", when: true}
     - {path: "{{ matrix_email2matrix_docker_src_files_path }}", when: "{{ matrix_email2matrix_container_image_self_build }}"}
-  when: "item.when|bool"
+  when: "item.when | bool"
 
 - name: Ensure Email2Matrix configuration file created
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/config.json.j2"
     dest: "{{ matrix_email2matrix_config_dir_path }}/config.json"
     owner: "{{ matrix_user_username }}"
@@ -27,14 +27,14 @@
     source: "{{ 'pull' if ansible_version.major > 2 or ansible_version.minor > 7 else omit }}"
     force_source: "{{ matrix_email2matrix_docker_image_force_pull if ansible_version.major > 2 or ansible_version.minor >= 8 else omit }}"
     force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_email2matrix_docker_image_force_pull }}"
-  when: "not matrix_email2matrix_container_image_self_build|bool"
+  when: "not matrix_email2matrix_container_image_self_build | bool"
   register: result
   retries: "{{ matrix_container_retries_count }}"
   delay: "{{ matrix_container_retries_delay }}"
   until: result is not failed
 
 - name: Ensure Email2Matrix repository is present on self-build
-  git:
+  ansible.builtin.git:
     repo: "{{ matrix_email2matrix_container_image_self_build_repo }}"
     dest: "{{ matrix_email2matrix_docker_src_files_path }}"
     version: "{{ matrix_email2matrix_container_image_self_build_branch }}"
@@ -42,7 +42,7 @@
   become: true
   become_user: "{{ matrix_user_username }}"
   register: matrix_email2matrix_git_pull_results
-  when: "matrix_email2matrix_container_image_self_build|bool"
+  when: "matrix_email2matrix_container_image_self_build | bool"
 
 - name: Ensure Email2Matrix Docker image is built
   docker_image:
@@ -54,16 +54,16 @@
       dockerfile: etc/docker/Dockerfile
       path: "{{ matrix_email2matrix_docker_src_files_path }}"
       pull: true
-  when: "matrix_email2matrix_container_image_self_build|bool"
+  when: "matrix_email2matrix_container_image_self_build | bool"
 
 - name: Ensure matrix-email2matrix.service installed
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/systemd/matrix-email2matrix.service.j2"
     dest: "{{ matrix_systemd_path }}/matrix-email2matrix.service"
     mode: 0644
   register: matrix_email2matrix_systemd_service_result
 
 - name: Ensure systemd reloaded after matrix-email2matrix.service installation
-  service:
+  ansible.builtin.service:
     daemon_reload: true
-  when: "matrix_email2matrix_systemd_service_result.changed|bool"
+  when: "matrix_email2matrix_systemd_service_result.changed | bool"
diff --git a/roles/matrix-email2matrix/tasks/setup_uninstall.yml b/roles/matrix-email2matrix/tasks/setup_uninstall.yml
index 27d35f2d..a713a65a 100644
--- a/roles/matrix-email2matrix/tasks/setup_uninstall.yml
+++ b/roles/matrix-email2matrix/tasks/setup_uninstall.yml
@@ -1,32 +1,32 @@
 ---
 
 - name: Check existence of matrix-email2matrix service
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_systemd_path }}/matrix-email2matrix.service"
   register: matrix_email2matrix_service_stat
 
 - name: Ensure matrix-email2matrix is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-email2matrix
     state: stopped
     enabled: false
     daemon_reload: true
   register: stopping_result
-  when: "matrix_email2matrix_service_stat.stat.exists|bool"
+  when: "matrix_email2matrix_service_stat.stat.exists | bool"
 
 - name: Ensure matrix-email2matrix.service doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_systemd_path }}/matrix-email2matrix.service"
     state: absent
-  when: "matrix_email2matrix_service_stat.stat.exists|bool"
+  when: "matrix_email2matrix_service_stat.stat.exists | bool"
 
 - name: Ensure systemd reloaded after matrix-email2matrix.service removal
-  service:
+  ansible.builtin.service:
     daemon_reload: true
-  when: "matrix_email2matrix_service_stat.stat.exists|bool"
+  when: "matrix_email2matrix_service_stat.stat.exists | bool"
 
 - name: Ensure Email2Matrix data path doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_email2matrix_base_path }}"
     state: absent
 
diff --git a/roles/matrix-email2matrix/tasks/validate_config.yml b/roles/matrix-email2matrix/tasks/validate_config.yml
index d8beecf4..59a3581e 100644
--- a/roles/matrix-email2matrix/tasks/validate_config.yml
+++ b/roles/matrix-email2matrix/tasks/validate_config.yml
@@ -1,7 +1,7 @@
 ---
 
 - name: Fail if no mappings
-  fail:
+  ansible.builtin.fail:
     msg: >
       You need to define at least one mapping in `matrix_email2matrix_matrix_mappings` for enabling Email2Matrix.
   when: "matrix_email2matrix_matrix_mappings|length == 0"
diff --git a/roles/matrix-email2matrix/templates/config.json.j2 b/roles/matrix-email2matrix/templates/config.json.j2
index c1be97fd..a7ca7bc4 100644
--- a/roles/matrix-email2matrix/templates/config.json.j2
+++ b/roles/matrix-email2matrix/templates/config.json.j2
@@ -6,7 +6,7 @@
 		"Workers": 10
 	},
 	"Matrix": {
-		"Mappings": {{ matrix_email2matrix_matrix_mappings|to_nice_json }}
+		"Mappings": {{ matrix_email2matrix_matrix_mappings | to_nice_json }}
 	},
 	"Misc": {
 		"Debug": {{ matrix_email2matrix_misc_debug|to_json }}
diff --git a/roles/matrix-etherpad/defaults/main.yml b/roles/matrix-etherpad/defaults/main.yml
index 656e43f9..8281f27f 100644
--- a/roles/matrix-etherpad/defaults/main.yml
+++ b/roles/matrix-etherpad/defaults/main.yml
@@ -88,8 +88,8 @@ matrix_etherpad_configuration_default: "{{ lookup('template', 'templates/setting
 #
 matrix_etherpad_configuration_extension_json: '{}'
 
-matrix_etherpad_configuration_extension: "{{ matrix_etherpad_configuration_extension_json|from_json if matrix_etherpad_configuration_extension_json|from_json is mapping else {} }}"
+matrix_etherpad_configuration_extension: "{{ matrix_etherpad_configuration_extension_json | from_json if matrix_etherpad_configuration_extension_json | from_json is mapping else {} }}"
 
 # Holds the final Etherpad configuration (a combination of the default and its extension).
 # You most likely don't need to touch this variable. Instead, see `matrix_etherpad_configuration_json`.
-matrix_etherpad_configuration: "{{ matrix_etherpad_configuration_default|combine(matrix_etherpad_configuration_extension, recursive=True) }}"
+matrix_etherpad_configuration: "{{ matrix_etherpad_configuration_default | combine(matrix_etherpad_configuration_extension, recursive=True) }}"
diff --git a/roles/matrix-etherpad/tasks/init.yml b/roles/matrix-etherpad/tasks/init.yml
index 392addd0..e16b78dd 100644
--- a/roles/matrix-etherpad/tasks/init.yml
+++ b/roles/matrix-etherpad/tasks/init.yml
@@ -1,26 +1,26 @@
 ---
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-etherpad.service'] }}"
-  when: matrix_etherpad_enabled|bool
+  when: matrix_etherpad_enabled | bool
 
 - block:
     - name: Fail if matrix-nginx-proxy role already executed
-      fail:
+      ansible.builtin.fail:
         msg: >-
           Trying to append Etherpad's reverse-proxying configuration to matrix-nginx-proxy,
           but it's pointless since the matrix-nginx-proxy role had already executed.
           To fix this, please change the order of roles in your playbook,
           so that the matrix-nginx-proxy role would run after the matrix-etherpad role.
-      when: matrix_nginx_proxy_role_executed|default(False)|bool
+      when: matrix_nginx_proxy_role_executed | default(False) | bool
 
     - name: Generate Etherpad proxying configuration for matrix-nginx-proxy
-      set_fact:
+      ansible.builtin.set_fact:
         matrix_etherpad_matrix_nginx_proxy_configuration: |
           rewrite ^{{ matrix_etherpad_public_endpoint }}$ {{ matrix_nginx_proxy_x_forwarded_proto_value }}://$server_name{{ matrix_etherpad_public_endpoint }}/ permanent;
 
           location {{ matrix_etherpad_public_endpoint }}/ {
-          {% if matrix_nginx_proxy_enabled|default(False) %}
+          {% if matrix_nginx_proxy_enabled | default(False) %}
             {# Use the embedded DNS resolver in Docker containers to discover the service #}
             resolver 127.0.0.11 valid=5s;
             proxy_pass http://matrix-etherpad:9001/;
@@ -42,23 +42,23 @@
           }
 
     - name: Register Etherpad proxying configuration with matrix-nginx-proxy
-      set_fact:
+      ansible.builtin.set_fact:
         matrix_nginx_proxy_proxy_dimension_additional_server_configuration_blocks: |
           {{
-            matrix_nginx_proxy_proxy_dimension_additional_server_configuration_blocks|default([])
+            matrix_nginx_proxy_proxy_dimension_additional_server_configuration_blocks | default([])
             +
             [matrix_etherpad_matrix_nginx_proxy_configuration]
           }}
   tags:
     - always
-  when: matrix_etherpad_enabled|bool
+  when: matrix_etherpad_enabled | bool
 
 - name: Warn about reverse-proxying if matrix-nginx-proxy not used
-  debug:
+  ansible.builtin.debug:
     msg: >-
       NOTE: You've enabled the Etherpad tool but are not using the matrix-nginx-proxy
       reverse proxy.
       Please make sure that you're proxying the `{{ matrix_etherpad_public_endpoint }}`
       URL endpoint to the matrix-etherpad container.
       You can expose the container's port using the `matrix_etherpad_container_http_host_bind_port` variable.
-  when: "matrix_etherpad_enabled|bool and not matrix_nginx_proxy_enabled|default(False)|bool"
+  when: "matrix_etherpad_enabled | bool and not matrix_nginx_proxy_enabled | default(False) | bool"
diff --git a/roles/matrix-etherpad/tasks/main.yml b/roles/matrix-etherpad/tasks/main.yml
index bf59d838..b1c8ab55 100644
--- a/roles/matrix-etherpad/tasks/main.yml
+++ b/roles/matrix-etherpad/tasks/main.yml
@@ -1,23 +1,23 @@
 ---
 
-- import_tasks: "{{ role_path }}/tasks/init.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/init.yml"
   tags:
     - always
 
-- import_tasks: "{{ role_path }}/tasks/setup_install.yml"
-  when: run_setup|bool and matrix_etherpad_enabled|bool
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_install.yml"
+  when: run_setup | bool and matrix_etherpad_enabled | bool
   tags:
     - setup-all
     - setup-etherpad
 
-- import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
-  when: run_setup|bool and not matrix_etherpad_enabled|bool
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
+  when: run_setup | bool and not matrix_etherpad_enabled | bool
   tags:
     - setup-all
     - setup-etherpad
 
-- import_tasks: "{{ role_path }}/tasks/validate_config.yml"
-  when: run_setup|bool and matrix_etherpad_enabled|bool
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/validate_config.yml"
+  when: run_setup | bool and matrix_etherpad_enabled | bool
   tags:
     - setup-all
     - setup-etherpad
diff --git a/roles/matrix-etherpad/tasks/setup_install.yml b/roles/matrix-etherpad/tasks/setup_install.yml
index 6f276e05..0243e9d7 100644
--- a/roles/matrix-etherpad/tasks/setup_install.yml
+++ b/roles/matrix-etherpad/tasks/setup_install.yml
@@ -1,7 +1,7 @@
 ---
 
 - name: Ensure Etherpad base path exists
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_etherpad_base_path }}"
     state: directory
     mode: 0770
@@ -9,8 +9,8 @@
     group: "{{ matrix_etherpad_user_gid }}"
 
 - name: Ensure Etherpad config installed
-  copy:
-    content: "{{ matrix_etherpad_configuration|to_nice_json }}"
+  ansible.builtin.copy:
+    content: "{{ matrix_etherpad_configuration | to_nice_json }}"
     dest: "{{ matrix_etherpad_base_path }}/settings.json"
     mode: 0640
     owner: "{{ matrix_etherpad_user_uid }}"
@@ -28,13 +28,13 @@
   until: result is not failed
 
 - name: Ensure matrix-etherpad.service installed
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/systemd/matrix-etherpad.service.j2"
     dest: "{{ matrix_systemd_path }}/matrix-etherpad.service"
     mode: 0644
   register: matrix_etherpad_systemd_service_result
 
 - name: Ensure systemd reloaded after matrix-etherpad.service installation
-  service:
+  ansible.builtin.service:
     daemon_reload: true
-  when: "matrix_etherpad_systemd_service_result.changed|bool"
+  when: "matrix_etherpad_systemd_service_result.changed | bool"
diff --git a/roles/matrix-etherpad/tasks/setup_uninstall.yml b/roles/matrix-etherpad/tasks/setup_uninstall.yml
index ae1f2604..38697366 100644
--- a/roles/matrix-etherpad/tasks/setup_uninstall.yml
+++ b/roles/matrix-etherpad/tasks/setup_uninstall.yml
@@ -1,32 +1,32 @@
 ---
 
 - name: Check existence of matrix-etherpad service
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_systemd_path }}/matrix-etherpad.service"
   register: matrix_etherpad_service_stat
 
 - name: Ensure matrix-etherpad is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-etherpad
     state: stopped
     enabled: false
     daemon_reload: true
   register: stopping_result
-  when: "matrix_etherpad_service_stat.stat.exists|bool"
+  when: "matrix_etherpad_service_stat.stat.exists | bool"
 
 - name: Ensure matrix-etherpad.service doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_systemd_path }}/matrix-etherpad.service"
     state: absent
-  when: "matrix_etherpad_service_stat.stat.exists|bool"
+  when: "matrix_etherpad_service_stat.stat.exists | bool"
 
 - name: Ensure systemd reloaded after matrix-etherpad.service removal
-  service:
+  ansible.builtin.service:
     daemon_reload: true
-  when: "matrix_etherpad_service_stat.stat.exists|bool"
+  when: "matrix_etherpad_service_stat.stat.exists | bool"
 
 - name: Ensure Etherpad base directory doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_etherpad_base_path }}"
     state: absent
 
diff --git a/roles/matrix-etherpad/tasks/validate_config.yml b/roles/matrix-etherpad/tasks/validate_config.yml
index f9438e7b..bf78c36f 100644
--- a/roles/matrix-etherpad/tasks/validate_config.yml
+++ b/roles/matrix-etherpad/tasks/validate_config.yml
@@ -1,13 +1,13 @@
 ---
 
 - name: Fail if Etherpad is enabled without the Dimension integrations manager
-  fail:
+  ansible.builtin.fail:
     msg: >-
       To integrate Etherpad notes with Matrix rooms you need to set "matrix_dimension_enabled" to true
-  when: "not matrix_dimension_enabled|bool"
+  when: "not matrix_dimension_enabled | bool"
 
 - name: Fail if no database is configured for Etherpad
-  fail:
+  ansible.builtin.fail:
     msg: >-
       Etherpad requires a dedicated Postgres database. Please enable the built in one, or configure an external DB by redefining "matrix_etherpad_database_hostname"
   when: matrix_etherpad_database_hostname == "matrix-postgres" and not matrix_postgres_enabled
diff --git a/roles/matrix-grafana/tasks/init.yml b/roles/matrix-grafana/tasks/init.yml
index 4c2cbf06..7b363ee7 100644
--- a/roles/matrix-grafana/tasks/init.yml
+++ b/roles/matrix-grafana/tasks/init.yml
@@ -1,5 +1,5 @@
 ---
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-grafana.service'] }}"
-  when: matrix_grafana_enabled|bool
+  when: matrix_grafana_enabled | bool
diff --git a/roles/matrix-grafana/tasks/main.yml b/roles/matrix-grafana/tasks/main.yml
index c93fd500..34a3f415 100644
--- a/roles/matrix-grafana/tasks/main.yml
+++ b/roles/matrix-grafana/tasks/main.yml
@@ -1,16 +1,16 @@
 ---
 
-- import_tasks: "{{ role_path }}/tasks/init.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/init.yml"
   tags:
     - always
 
-- import_tasks: "{{ role_path }}/tasks/validate_config.yml"
-  when: "run_setup|bool and matrix_grafana_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/validate_config.yml"
+  when: "run_setup | bool and matrix_grafana_enabled | bool"
   tags:
     - setup-all
     - setup-grafana
 
-- import_tasks: "{{ role_path }}/tasks/setup.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup.yml"
   tags:
     - setup-all
     - setup-grafana
diff --git a/roles/matrix-grafana/tasks/setup.yml b/roles/matrix-grafana/tasks/setup.yml
index 16b9fa65..591c0222 100644
--- a/roles/matrix-grafana/tasks/setup.yml
+++ b/roles/matrix-grafana/tasks/setup.yml
@@ -10,14 +10,14 @@
     source: "{{ 'pull' if ansible_version.major > 2 or ansible_version.minor > 7 else omit }}"
     force_source: "{{ matrix_grafana_docker_image_force_pull if ansible_version.major > 2 or ansible_version.minor >= 8 else omit }}"
     force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_grafana_docker_image_force_pull }}"
-  when: "matrix_grafana_enabled|bool"
+  when: "matrix_grafana_enabled | bool"
   register: result
   retries: "{{ matrix_container_retries_count }}"
   delay: "{{ matrix_container_retries_delay }}"
   until: result is not failed
 
 - name: Ensure grafana paths exists
-  file:
+  ansible.builtin.file:
     path: "{{ item }}"
     state: directory
     mode: 0750
@@ -31,37 +31,37 @@
     - "{{ matrix_grafana_config_path }}/provisioning/dashboards"
     - "{{ matrix_grafana_config_path }}/dashboards"
     - "{{ matrix_grafana_data_path }}"
-  when: matrix_grafana_enabled|bool
+  when: matrix_grafana_enabled | bool
 
 - name: Ensure grafana.ini present
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/grafana.ini.j2"
     dest: "{{ matrix_grafana_config_path }}/grafana.ini"
     mode: 0440
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
-  when: matrix_grafana_enabled|bool
+  when: matrix_grafana_enabled | bool
 
 - name: Ensure provisioning/datasources/default.yaml present
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/datasources.yaml.j2"
     dest: "{{ matrix_grafana_config_path }}/provisioning/datasources/default.yaml"
     mode: 0440
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
-  when: matrix_grafana_enabled|bool
+  when: matrix_grafana_enabled | bool
 
 - name: Ensure provisioning/dashboards/default.yaml present
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/dashboards.yaml.j2"
     dest: "{{ matrix_grafana_config_path }}/provisioning/dashboards/default.yaml"
     mode: 0440
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
-  when: matrix_grafana_enabled|bool
+  when: matrix_grafana_enabled | bool
 
 - name: Ensure dashboard(s) downloaded
-  get_url:
+  ansible.builtin.get_url:
     url: "{{ item }}"
     dest: "{{ matrix_grafana_config_path }}/dashboards/"
     force: true
@@ -69,50 +69,50 @@
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
   with_items: "{{ matrix_grafana_dashboard_download_urls_all }}"
-  when: matrix_grafana_enabled|bool
+  when: matrix_grafana_enabled | bool
   register: result
   retries: "{{ matrix_geturl_retries_count }}"
   delay: "{{ matrix_geturl_retries_delay }}"
   until: result is not failed
 
 - name: Ensure matrix-grafana.service installed
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/systemd/matrix-grafana.service.j2"
     dest: "{{ matrix_systemd_path }}/matrix-grafana.service"
     mode: 0644
   register: matrix_grafana_systemd_service_result
-  when: matrix_grafana_enabled|bool
+  when: matrix_grafana_enabled | bool
 
 - name: Ensure systemd reloaded after matrix-grafana.service installation
-  service:
+  ansible.builtin.service:
     daemon_reload: true
-  when: "matrix_grafana_enabled|bool and matrix_grafana_systemd_service_result.changed"
+  when: "matrix_grafana_enabled | bool and matrix_grafana_systemd_service_result.changed"
 
 #
 # Tasks related to getting rid of matrix-grafana (if it was previously enabled)
 #
 
 - name: Check existence of matrix-grafana service
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_systemd_path }}/matrix-grafana.service"
   register: matrix_grafana_service_stat
 
 - name: Ensure matrix-grafana is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-grafana
     state: stopped
     enabled: false
     daemon_reload: true
   register: stopping_result
-  when: "not matrix_grafana_enabled|bool and matrix_grafana_service_stat.stat.exists"
+  when: "not matrix_grafana_enabled | bool and matrix_grafana_service_stat.stat.exists"
 
 - name: Ensure matrix-grafana.service doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_systemd_path }}/matrix-grafana.service"
     state: absent
-  when: "not matrix_grafana_enabled|bool and matrix_grafana_service_stat.stat.exists"
+  when: "not matrix_grafana_enabled | bool and matrix_grafana_service_stat.stat.exists"
 
 - name: Ensure systemd reloaded after matrix-grafana.service removal
-  service:
+  ansible.builtin.service:
     daemon_reload: true
-  when: "not matrix_grafana_enabled|bool and matrix_grafana_service_stat.stat.exists"
+  when: "not matrix_grafana_enabled | bool and matrix_grafana_service_stat.stat.exists"
diff --git a/roles/matrix-grafana/tasks/validate_config.yml b/roles/matrix-grafana/tasks/validate_config.yml
index 63d4919a..cc48c559 100644
--- a/roles/matrix-grafana/tasks/validate_config.yml
+++ b/roles/matrix-grafana/tasks/validate_config.yml
@@ -1,7 +1,7 @@
 ---
 
 - name: Fail if Prometheus not enabled
-  fail:
+  ansible.builtin.fail:
     msg: >
       You need to enable `matrix_prometheus_enabled` to use Prometheus as data source for Grafana.
   when: "not matrix_prometheus_enabled"
diff --git a/roles/matrix-jitsi/defaults/main.yml b/roles/matrix-jitsi/defaults/main.yml
index ef6a5735..5546d19c 100644
--- a/roles/matrix-jitsi/defaults/main.yml
+++ b/roles/matrix-jitsi/defaults/main.yml
@@ -132,7 +132,7 @@ matrix_jitsi_web_config_start_audio_muted_after_nth_participant: ~
 # Controls after which participant video will be muted. If not specified, defaults to Jitsi's default value (likely 10)
 matrix_jitsi_web_config_start_video_muted_after_nth_participant: ~
 
-matrix_jitsi_web_config_defaultLanguage: 'en'
+matrix_jitsi_web_config_defaultLanguage: 'en'  # noqa var-naming
 
 # Ideal and also maximum resolution width. If not specified, defaults to Jitsi's default value (likely 1280)
 matrix_jitsi_web_config_resolution_width_ideal_and_max: ~
diff --git a/roles/matrix-jitsi/tasks/init.yml b/roles/matrix-jitsi/tasks/init.yml
index 58567d92..8606c4b3 100644
--- a/roles/matrix-jitsi/tasks/init.yml
+++ b/roles/matrix-jitsi/tasks/init.yml
@@ -1,10 +1,10 @@
 ---
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-jitsi-web.service', 'matrix-jitsi-prosody.service', 'matrix-jitsi-jicofo.service', 'matrix-jitsi-jvb.service'] }}"
-  when: matrix_jitsi_enabled|bool
+  when: matrix_jitsi_enabled | bool
 
 - name: Fail if on an unsupported architecture
-  fail:
+  ansible.builtin.fail:
     msg: "Jitsi only supports the amd64 architecture right now. See https://github.com/jitsi/docker-jitsi-meet/issues/1069 and https://github.com/jitsi/docker-jitsi-meet/issues/1214"
-  when: matrix_jitsi_enabled|bool and matrix_architecture not in ['amd64', 'arm64']
+  when: matrix_jitsi_enabled | bool and matrix_architecture not in ['amd64', 'arm64']
diff --git a/roles/matrix-jitsi/tasks/main.yml b/roles/matrix-jitsi/tasks/main.yml
index fe9da205..7da6ebf9 100644
--- a/roles/matrix-jitsi/tasks/main.yml
+++ b/roles/matrix-jitsi/tasks/main.yml
@@ -1,41 +1,41 @@
 ---
 
-- import_tasks: "{{ role_path }}/tasks/init.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/init.yml"
   tags:
     - always
 
-- import_tasks: "{{ role_path }}/tasks/validate_config.yml"
-  when: "run_setup|bool and matrix_jitsi_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/validate_config.yml"
+  when: "run_setup | bool and matrix_jitsi_enabled | bool"
   tags:
     - setup-all
     - setup-jitsi
 
-- import_tasks: "{{ role_path }}/tasks/setup_jitsi_base.yml"
-  when: run_setup|bool
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_jitsi_base.yml"
+  when: run_setup | bool
   tags:
     - setup-all
     - setup-jitsi
 
-- import_tasks: "{{ role_path }}/tasks/setup_jitsi_web.yml"
-  when: run_setup|bool
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_jitsi_web.yml"
+  when: run_setup | bool
   tags:
     - setup-all
     - setup-jitsi
 
-- import_tasks: "{{ role_path }}/tasks/setup_jitsi_prosody.yml"
-  when: run_setup|bool
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_jitsi_prosody.yml"
+  when: run_setup | bool
   tags:
     - setup-all
     - setup-jitsi
 
-- import_tasks: "{{ role_path }}/tasks/setup_jitsi_jicofo.yml"
-  when: run_setup|bool
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_jitsi_jicofo.yml"
+  when: run_setup | bool
   tags:
     - setup-all
     - setup-jitsi
 
-- import_tasks: "{{ role_path }}/tasks/setup_jitsi_jvb.yml"
-  when: run_setup|bool
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_jitsi_jvb.yml"
+  when: run_setup | bool
   tags:
     - setup-all
     - setup-jitsi
diff --git a/roles/matrix-jitsi/tasks/setup_jitsi_base.yml b/roles/matrix-jitsi/tasks/setup_jitsi_base.yml
index 4b390c18..a91949e1 100644
--- a/roles/matrix-jitsi/tasks/setup_jitsi_base.yml
+++ b/roles/matrix-jitsi/tasks/setup_jitsi_base.yml
@@ -1,13 +1,13 @@
 ---
 
-- import_tasks: "{{ role_path }}/../matrix-base/tasks/util/ensure_openssl_installed.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/../matrix-base/tasks/util/ensure_openssl_installed.yml"
 
 #
 # Tasks related to setting up jitsi
 #
 
 - name: Ensure Matrix jitsi base path exists
-  file:
+  ansible.builtin.file:
     path: "{{ item.path }}"
     state: directory
     mode: 0750
@@ -15,7 +15,7 @@
     group: "{{ matrix_user_groupname }}"
   with_items:
     - {path: "{{ matrix_jitsi_base_path }}", when: true}
-  when: matrix_jitsi_enabled|bool and item.when
+  when: matrix_jitsi_enabled | bool and item.when
 
 #
 # Tasks related to getting rid of jitsi (if it was previously enabled)
diff --git a/roles/matrix-jitsi/tasks/setup_jitsi_jicofo.yml b/roles/matrix-jitsi/tasks/setup_jitsi_jicofo.yml
index 0cb7043f..8b2ec6a7 100644
--- a/roles/matrix-jitsi/tasks/setup_jitsi_jicofo.yml
+++ b/roles/matrix-jitsi/tasks/setup_jitsi_jicofo.yml
@@ -5,7 +5,7 @@
 #
 
 - name: Ensure Matrix jitsi-jicofo path exists
-  file:
+  ansible.builtin.file:
     path: "{{ item.path }}"
     state: directory
     mode: 0777
@@ -14,7 +14,7 @@
   with_items:
     - {path: "{{ matrix_jitsi_jicofo_base_path }}", when: true}
     - {path: "{{ matrix_jitsi_jicofo_config_path }}", when: true}
-  when: matrix_jitsi_enabled|bool and item.when
+  when: matrix_jitsi_enabled | bool and item.when
 
 - name: Ensure jitsi-jicofo Docker image is pulled
   docker_image:
@@ -22,23 +22,23 @@
     source: "{{ 'pull' if ansible_version.major > 2 or ansible_version.minor > 7 else omit }}"
     force_source: "{{ matrix_jitsi_jicofo_docker_image_force_pull if ansible_version.major > 2 or ansible_version.minor >= 8 else omit }}"
     force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_jitsi_jicofo_docker_image_force_pull }}"
-  when: matrix_jitsi_enabled|bool
+  when: matrix_jitsi_enabled | bool
   register: result
   retries: "{{ matrix_container_retries_count }}"
   delay: "{{ matrix_container_retries_delay }}"
   until: result is not failed
 
 - name: Ensure jitsi-jicofo environment variables file created
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/jicofo/env.j2"
     dest: "{{ matrix_jitsi_jicofo_base_path }}/env"
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
     mode: 0640
-  when: matrix_jitsi_enabled|bool
+  when: matrix_jitsi_enabled | bool
 
 - name: Ensure jitsi-jicofo configuration files created
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/jicofo/{{ item }}.j2"
     dest: "{{ matrix_jitsi_jicofo_config_path }}/{{ item }}"
     owner: "{{ matrix_user_username }}"
@@ -47,18 +47,18 @@
   with_items:
     - sip-communicator.properties
     - logging.properties
-  when: matrix_jitsi_enabled|bool
+  when: matrix_jitsi_enabled | bool
 
 - name: Ensure matrix-jitsi-jicofo.service installed
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/jicofo/matrix-jitsi-jicofo.service.j2"
     dest: "{{ matrix_systemd_path }}/matrix-jitsi-jicofo.service"
     mode: 0644
   register: matrix_jitsi_jicofo_systemd_service_result
-  when: matrix_jitsi_enabled|bool
+  when: matrix_jitsi_enabled | bool
 
 - name: Ensure systemd reloaded after matrix-jitsi-jicofo.service installation
-  service:
+  ansible.builtin.service:
     daemon_reload: true
   when: "matrix_jitsi_enabled and matrix_jitsi_jicofo_systemd_service_result.changed"
 
@@ -67,36 +67,36 @@
 #
 
 - name: Check existence of matrix-jitsi-jicofo service
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_systemd_path }}/matrix-jitsi-jicofo.service"
   register: matrix_jitsi_jicofo_service_stat
-  when: "not matrix_jitsi_enabled|bool"
+  when: "not matrix_jitsi_enabled | bool"
 
 - name: Ensure matrix-jitsi-jicofo is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-jitsi-jicofo
     state: stopped
     enabled: false
     daemon_reload: true
   register: stopping_result
-  when: "not matrix_jitsi_enabled|bool and matrix_jitsi_jicofo_service_stat.stat.exists"
+  when: "not matrix_jitsi_enabled | bool and matrix_jitsi_jicofo_service_stat.stat.exists"
 
 - name: Ensure matrix-jitsi-jicofo.service doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_systemd_path }}/matrix-jitsi-jicofo.service"
     state: absent
-  when: "not matrix_jitsi_enabled|bool and matrix_jitsi_jicofo_service_stat.stat.exists"
+  when: "not matrix_jitsi_enabled | bool and matrix_jitsi_jicofo_service_stat.stat.exists"
 
 - name: Ensure systemd reloaded after matrix-jitsi-jicofo.service removal
-  service:
+  ansible.builtin.service:
     daemon_reload: true
-  when: "not matrix_jitsi_enabled|bool and matrix_jitsi_jicofo_service_stat.stat.exists"
+  when: "not matrix_jitsi_enabled | bool and matrix_jitsi_jicofo_service_stat.stat.exists"
 
 - name: Ensure Matrix jitsi-jicofo paths doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_jitsi_jicofo_base_path }}"
     state: absent
-  when: "not matrix_jitsi_enabled|bool"
+  when: "not matrix_jitsi_enabled | bool"
 
 # Intentionally not removing the Docker image when uninstalling.
 # We can't be sure it had been pulled by us in the first place.
diff --git a/roles/matrix-jitsi/tasks/setup_jitsi_jvb.yml b/roles/matrix-jitsi/tasks/setup_jitsi_jvb.yml
index 90bf4a69..cdb94ebd 100644
--- a/roles/matrix-jitsi/tasks/setup_jitsi_jvb.yml
+++ b/roles/matrix-jitsi/tasks/setup_jitsi_jvb.yml
@@ -5,7 +5,7 @@
 #
 
 - name: Ensure Matrix jitsi-jvb path exists
-  file:
+  ansible.builtin.file:
     path: "{{ item.path }}"
     state: directory
     mode: 0777
@@ -14,7 +14,7 @@
   with_items:
     - {path: "{{ matrix_jitsi_jvb_base_path }}", when: true}
     - {path: "{{ matrix_jitsi_jvb_config_path }}", when: true}
-  when: matrix_jitsi_enabled|bool and item.when
+  when: matrix_jitsi_enabled | bool and item.when
 
 - name: Ensure jitsi-jvb Docker image is pulled
   docker_image:
@@ -22,14 +22,14 @@
     source: "{{ 'pull' if ansible_version.major > 2 or ansible_version.minor > 7 else omit }}"
     force_source: "{{ matrix_jitsi_jvb_docker_image_force_pull if ansible_version.major > 2 or ansible_version.minor >= 8 else omit }}"
     force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_jitsi_jvb_docker_image_force_pull }}"
-  when: matrix_jitsi_enabled|bool
+  when: matrix_jitsi_enabled | bool
   register: result
   retries: "{{ matrix_container_retries_count }}"
   delay: "{{ matrix_container_retries_delay }}"
   until: result is not failed
 
 - name: Ensure jitsi-jvb configuration files created
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/jvb/{{ item }}.j2"
     dest: "{{ matrix_jitsi_jvb_config_path }}/{{ item }}"
     owner: "{{ matrix_user_username }}"
@@ -38,27 +38,27 @@
   with_items:
     - custom-sip-communicator.properties
     - logging.properties
-  when: matrix_jitsi_enabled|bool
+  when: matrix_jitsi_enabled | bool
 
 - name: Ensure jitsi-jvb environment variables file created
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/jvb/env.j2"
     dest: "{{ matrix_jitsi_jvb_base_path }}/env"
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
     mode: 0640
-  when: matrix_jitsi_enabled|bool
+  when: matrix_jitsi_enabled | bool
 
 - name: Ensure matrix-jitsi-jvb.service installed
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/jvb/matrix-jitsi-jvb.service.j2"
     dest: "{{ matrix_systemd_path }}/matrix-jitsi-jvb.service"
     mode: 0644
   register: matrix_jitsi_jvb_systemd_service_result
-  when: matrix_jitsi_enabled|bool
+  when: matrix_jitsi_enabled | bool
 
 - name: Ensure systemd reloaded after matrix-jitsi-jvb.service installation
-  service:
+  ansible.builtin.service:
     daemon_reload: true
   when: "matrix_jitsi_enabled and matrix_jitsi_jvb_systemd_service_result.changed"
 
@@ -67,36 +67,36 @@
 #
 
 - name: Check existence of matrix-jitsi-jvb service
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_systemd_path }}/matrix-jitsi-jvb.service"
   register: matrix_jitsi_jvb_service_stat
-  when: "not matrix_jitsi_enabled|bool"
+  when: "not matrix_jitsi_enabled | bool"
 
 - name: Ensure matrix-jitsi-jvb is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-jitsi-jvb
     state: stopped
     enabled: false
     daemon_reload: true
   register: stopping_result
-  when: "not matrix_jitsi_enabled|bool and matrix_jitsi_jvb_service_stat.stat.exists"
+  when: "not matrix_jitsi_enabled | bool and matrix_jitsi_jvb_service_stat.stat.exists"
 
 - name: Ensure matrix-jitsi-jvb.service doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_systemd_path }}/matrix-jitsi-jvb.service"
     state: absent
-  when: "not matrix_jitsi_enabled|bool and matrix_jitsi_jvb_service_stat.stat.exists"
+  when: "not matrix_jitsi_enabled | bool and matrix_jitsi_jvb_service_stat.stat.exists"
 
 - name: Ensure systemd reloaded after matrix-jitsi-jvb.service removal
-  service:
+  ansible.builtin.service:
     daemon_reload: true
-  when: "not matrix_jitsi_enabled|bool and matrix_jitsi_jvb_service_stat.stat.exists"
+  when: "not matrix_jitsi_enabled | bool and matrix_jitsi_jvb_service_stat.stat.exists"
 
 - name: Ensure Matrix jitsi-jvb paths doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_jitsi_jvb_base_path }}"
     state: absent
-  when: "not matrix_jitsi_enabled|bool"
+  when: "not matrix_jitsi_enabled | bool"
 
 # Intentionally not removing the Docker image when uninstalling.
 # We can't be sure it had been pulled by us in the first place.
diff --git a/roles/matrix-jitsi/tasks/setup_jitsi_prosody.yml b/roles/matrix-jitsi/tasks/setup_jitsi_prosody.yml
index 6db954b8..9383b48b 100644
--- a/roles/matrix-jitsi/tasks/setup_jitsi_prosody.yml
+++ b/roles/matrix-jitsi/tasks/setup_jitsi_prosody.yml
@@ -5,7 +5,7 @@
 #
 
 - name: Ensure Matrix jitsi-prosody environment exists
-  file:
+  ansible.builtin.file:
     path: "{{ item.path }}"
     state: directory
     mode: 0777
@@ -15,7 +15,7 @@
     - {path: "{{ matrix_jitsi_prosody_base_path }}", when: true}
     - {path: "{{ matrix_jitsi_prosody_config_path }}", when: true}
     - {path: "{{ matrix_jitsi_prosody_plugins_path }}", when: true}
-  when: matrix_jitsi_enabled|bool and item.when
+  when: matrix_jitsi_enabled | bool and item.when
 
 - name: Ensure jitsi-prosody Docker image is pulled
   docker_image:
@@ -23,40 +23,40 @@
     source: "{{ 'pull' if ansible_version.major > 2 or ansible_version.minor > 7 else omit }}"
     force_source: "{{ matrix_jitsi_prosody_docker_image_force_pull if ansible_version.major > 2 or ansible_version.minor >= 8 else omit }}"
     force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_jitsi_prosody_docker_image_force_pull }}"
-  when: matrix_jitsi_enabled|bool
+  when: matrix_jitsi_enabled | bool
   register: result
   retries: "{{ matrix_container_retries_count }}"
   delay: "{{ matrix_container_retries_delay }}"
   until: result is not failed
 
 - name: Ensure jitsi-prosody environment variables file is created
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/prosody/env.j2"
     dest: "{{ matrix_jitsi_prosody_base_path }}/env"
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
     mode: 0640
-  when: matrix_jitsi_enabled|bool
+  when: matrix_jitsi_enabled | bool
 
 - name: Ensure matrix-jitsi-prosody.service file is installed
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/prosody/matrix-jitsi-prosody.service.j2"
     dest: "{{ matrix_systemd_path }}/matrix-jitsi-prosody.service"
     mode: 0644
   register: matrix_jitsi_prosody_systemd_service_result
-  when: matrix_jitsi_enabled|bool
+  when: matrix_jitsi_enabled | bool
 
 - name: Ensure systemd service is reloaded after matrix-jitsi-prosody.service installation
-  service:
+  ansible.builtin.service:
     daemon_reload: true
   when: "matrix_jitsi_enabled and matrix_jitsi_prosody_systemd_service_result.changed"
 
 - name: Ensure authentication is properly configured
-  include_tasks:
+  ansible.builtin.include_tasks:
     file: "{{ role_path }}/tasks/util/setup_jitsi_auth.yml"
   when:
-    - matrix_jitsi_enabled|bool
-    - matrix_jitsi_enable_auth|bool
+    - matrix_jitsi_enabled | bool
+    - matrix_jitsi_enable_auth | bool
 
 
 #
@@ -64,36 +64,36 @@
 #
 
 - name: Ensure matrix-jitsi-prosody.service file exists
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_systemd_path }}/matrix-jitsi-prosody.service"
   register: matrix_jitsi_prosody_service_stat
-  when: "not matrix_jitsi_enabled|bool"
+  when: "not matrix_jitsi_enabled | bool"
 
 - name: Ensure matrix-jitsi-prosody is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-jitsi-prosody
     state: stopped
     enabled: false
     daemon_reload: true
   register: stopping_result
-  when: "not matrix_jitsi_enabled|bool and matrix_jitsi_prosody_service_stat.stat.exists"
+  when: "not matrix_jitsi_enabled | bool and matrix_jitsi_prosody_service_stat.stat.exists"
 
 - name: Ensure matrix-jitsi-prosody.service file doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_systemd_path }}/matrix-jitsi-prosody.service"
     state: absent
-  when: "not matrix_jitsi_enabled|bool and matrix_jitsi_prosody_service_stat.stat.exists"
+  when: "not matrix_jitsi_enabled | bool and matrix_jitsi_prosody_service_stat.stat.exists"
 
 - name: Ensure systemd is reloaded after matrix-jitsi-prosody.service removal
-  service:
+  ansible.builtin.service:
     daemon_reload: true
-  when: "not matrix_jitsi_enabled|bool and matrix_jitsi_prosody_service_stat.stat.exists"
+  when: "not matrix_jitsi_enabled | bool and matrix_jitsi_prosody_service_stat.stat.exists"
 
 - name: Ensure Matrix jitsi-prosody paths doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_jitsi_prosody_base_path }}"
     state: absent
-  when: "not matrix_jitsi_enabled|bool"
+  when: "not matrix_jitsi_enabled | bool"
 
 # Intentionally not removing the Docker image when uninstalling.
 # We can't be sure it had been pulled by us in the first place.
diff --git a/roles/matrix-jitsi/tasks/setup_jitsi_web.yml b/roles/matrix-jitsi/tasks/setup_jitsi_web.yml
index feda4ace..1c7daa4b 100644
--- a/roles/matrix-jitsi/tasks/setup_jitsi_web.yml
+++ b/roles/matrix-jitsi/tasks/setup_jitsi_web.yml
@@ -5,7 +5,7 @@
 #
 
 - name: Ensure Matrix jitsi-web path exists
-  file:
+  ansible.builtin.file:
     path: "{{ item.path }}"
     state: directory
     mode: 0777
@@ -16,7 +16,7 @@
     - {path: "{{ matrix_jitsi_web_config_path }}", when: true}
     - {path: "{{ matrix_jitsi_web_transcripts_path }}", when: true}
     - {path: "{{ matrix_jitsi_web_crontabs_path }}", when: true}
-  when: matrix_jitsi_enabled|bool and item.when
+  when: matrix_jitsi_enabled | bool and item.when
 
 - name: Ensure jitsi-web Docker image is pulled
   docker_image:
@@ -24,23 +24,23 @@
     source: "{{ 'pull' if ansible_version.major > 2 or ansible_version.minor > 7 else omit }}"
     force_source: "{{ matrix_jitsi_web_docker_image_force_pull if ansible_version.major > 2 or ansible_version.minor >= 8 else omit }}"
     force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_jitsi_web_docker_image_force_pull }}"
-  when: matrix_jitsi_enabled|bool
+  when: matrix_jitsi_enabled | bool
   register: result
   retries: "{{ matrix_container_retries_count }}"
   delay: "{{ matrix_container_retries_delay }}"
   until: result is not failed
 
 - name: Ensure jitsi-web environment variables file created
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/web/env.j2"
     dest: "{{ matrix_jitsi_web_base_path }}/env"
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
     mode: 0640
-  when: matrix_jitsi_enabled|bool
+  when: matrix_jitsi_enabled | bool
 
 - name: Ensure jitsi-web configuration files created
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/web/{{ item }}.j2"
     dest: "{{ matrix_jitsi_web_config_path }}/{{ item }}"
     owner: "{{ matrix_user_username }}"
@@ -49,18 +49,18 @@
   with_items:
     - custom-config.js
     - custom-interface_config.js
-  when: matrix_jitsi_enabled|bool
+  when: matrix_jitsi_enabled | bool
 
 - name: Ensure matrix-jitsi-web.service installed
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/web/matrix-jitsi-web.service.j2"
     dest: "{{ matrix_systemd_path }}/matrix-jitsi-web.service"
     mode: 0644
   register: matrix_jitsi_web_systemd_service_result
-  when: matrix_jitsi_enabled|bool
+  when: matrix_jitsi_enabled | bool
 
 - name: Ensure systemd reloaded after matrix-jitsi-web.service installation
-  service:
+  ansible.builtin.service:
     daemon_reload: true
   when: "matrix_jitsi_enabled and matrix_jitsi_web_systemd_service_result.changed"
 
@@ -69,36 +69,36 @@
 #
 
 - name: Check existence of matrix-jitsi-web service
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_systemd_path }}/matrix-jitsi-web.service"
   register: matrix_jitsi_web_service_stat
-  when: "not matrix_jitsi_enabled|bool"
+  when: "not matrix_jitsi_enabled | bool"
 
 - name: Ensure matrix-jitsi-web is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-jitsi-web
     state: stopped
     enabled: false
     daemon_reload: true
   register: stopping_result
-  when: "not matrix_jitsi_enabled|bool and matrix_jitsi_web_service_stat.stat.exists"
+  when: "not matrix_jitsi_enabled | bool and matrix_jitsi_web_service_stat.stat.exists"
 
 - name: Ensure matrix-jitsi-web.service doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_systemd_path }}/matrix-jitsi-web.service"
     state: absent
-  when: "not matrix_jitsi_enabled|bool and matrix_jitsi_web_service_stat.stat.exists"
+  when: "not matrix_jitsi_enabled | bool and matrix_jitsi_web_service_stat.stat.exists"
 
 - name: Ensure systemd reloaded after matrix-jitsi-web.service removal
-  service:
+  ansible.builtin.service:
     daemon_reload: true
-  when: "not matrix_jitsi_enabled|bool and matrix_jitsi_web_service_stat.stat.exists"
+  when: "not matrix_jitsi_enabled | bool and matrix_jitsi_web_service_stat.stat.exists"
 
 - name: Ensure Matrix jitsi-web paths doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_jitsi_web_base_path }}"
     state: absent
-  when: "not matrix_jitsi_enabled|bool"
+  when: "not matrix_jitsi_enabled | bool"
 
 # Intentionally not removing the Docker image when uninstalling.
 # We can't be sure it had been pulled by us in the first place.
diff --git a/roles/matrix-jitsi/tasks/util/setup_jitsi_auth.yml b/roles/matrix-jitsi/tasks/util/setup_jitsi_auth.yml
index 50973acb..d9da9ebe 100644
--- a/roles/matrix-jitsi/tasks/util/setup_jitsi_auth.yml
+++ b/roles/matrix-jitsi/tasks/util/setup_jitsi_auth.yml
@@ -4,7 +4,7 @@
 #
 
 - name: Ensure matrix-jitsi-prosody container is running
-  systemd:
+  ansible.builtin.systemd:
     state: started
     name: matrix-jitsi-prosody
   register: matrix_jitsi_prosody_start_result
@@ -15,11 +15,13 @@
 #
 
 - name: Ensure Jitsi internal authentication users are configured
-  shell: "docker exec matrix-jitsi-prosody prosodyctl --config /config/prosody.cfg.lua register {{ item.username | quote }} meet.jitsi {{ item.password | quote }}"
+  ansible.builtin.shell: "{{ matrix_host_command_docker }} exec matrix-jitsi-prosody prosodyctl --config /config/prosody.cfg.lua register {{ item.username | quote }} meet.jitsi {{ item.password | quote }}"
   with_items: "{{ matrix_jitsi_prosody_auth_internal_accounts }}"
   when:
     - matrix_jitsi_auth_type == "internal"
     - matrix_jitsi_prosody_auth_internal_accounts|length > 0
+  register: matrix_jitsi_user_configuration_result
+  changed_when: matrix_jitsi_user_configuration_result.rc == 0
 
 #
 # Tasks related to configuring other Jitsi authentication mechanisms
@@ -33,7 +35,7 @@
 # Stop Necessary Services
 #
 - name: Ensure matrix-jitsi-prosody container is stopped if necessary
-  systemd:
+  ansible.builtin.systemd:
     state: stopped
     name: matrix-jitsi-prosody
-  when: matrix_jitsi_prosody_start_result.changed|bool
+  when: matrix_jitsi_prosody_start_result.changed | bool
diff --git a/roles/matrix-jitsi/tasks/validate_config.yml b/roles/matrix-jitsi/tasks/validate_config.yml
index 5131396d..df87b758 100644
--- a/roles/matrix-jitsi/tasks/validate_config.yml
+++ b/roles/matrix-jitsi/tasks/validate_config.yml
@@ -1,7 +1,7 @@
 ---
 
 - name: Fail if required Jitsi settings not defined
-  fail:
+  ansible.builtin.fail:
     msg: >-
       You need to define a required configuration setting (`{{ item }}`) to properly configure Jitsi.
 
@@ -21,19 +21,19 @@
 
 
 - name: Fail if a Jitsi internal authentication account is not defined
-  fail:
+  ansible.builtin.fail:
     msg: >-
       At least one Jitsi user needs to be defined in `matrix_jitsi_prosody_auth_internal_accounts` when using internal authentication.
       If you're setting up Jitsi for the first time, you may have missed a step.
       Refer to our setup instructions (docs/configuring-playbook-jitsi.md).
   when:
-    - matrix_jitsi_enable_auth|bool
+    - matrix_jitsi_enable_auth | bool
     - matrix_jitsi_auth_type == 'internal'
     - matrix_jitsi_prosody_auth_internal_accounts|length == 0
 
 
 - name: (Deprecation) Catch and report renamed settings
-  fail:
+  ansible.builtin.fail:
     msg: >-
       Your configuration contains a variable, which now has a different name.
       Please change your configuration to rename the variable (`{{ item.old }}` -> `{{ item.new }}`).
diff --git a/roles/matrix-ma1sd/defaults/main.yml b/roles/matrix-ma1sd/defaults/main.yml
index 19aaf189..3755a46a 100644
--- a/roles/matrix-ma1sd/defaults/main.yml
+++ b/roles/matrix-ma1sd/defaults/main.yml
@@ -93,9 +93,9 @@ matrix_ma1sd_dns_overwrite_homeserver_client_value: ""
 # https://github.com/ma1uta/ma1sd/blob/master/docs/threepids/session/session-views.md
 matrix_ma1sd_view_session_custom_templates_enabled: false
 # Defaults to: https://github.com/ma1uta/ma1sd/blob/master/src/main/resources/templates/session/tokenSubmitSuccess.html
-matrix_ma1sd_view_session_custom_onTokenSubmit_success_template: ""
+matrix_ma1sd_view_session_custom_onTokenSubmit_success_template: ""  # noqa var-naming
 # Defaults to: https://github.com/ma1uta/ma1sd/blob/master/src/main/resources/templates/session/tokenSubmitFailure.html
-matrix_ma1sd_view_session_custom_onTokenSubmit_failure_template: ""
+matrix_ma1sd_view_session_custom_onTokenSubmit_failure_template: ""  # noqa var-naming
 
 # Override the default email templates
 # To use this, fill in the template variables with the full desired template as a multi-line YAML variable
@@ -156,8 +156,8 @@ matrix_ma1sd_configuration_extension_yaml: |
   #     bindDn: CN=My Ma1sd User,OU=Users,DC=example,DC=org
   #     bindPassword: TheUserPassword
 
-matrix_ma1sd_configuration_extension: "{{ matrix_ma1sd_configuration_extension_yaml|from_yaml if matrix_ma1sd_configuration_extension_yaml|from_yaml is mapping else {} }}"
+matrix_ma1sd_configuration_extension: "{{ matrix_ma1sd_configuration_extension_yaml | from_yaml if matrix_ma1sd_configuration_extension_yaml | from_yaml is mapping else {} }}"
 
 # Holds the final ma1sd configuration (a combination of the default and its extension).
 # You most likely don't need to touch this variable. Instead, see `matrix_ma1sd_configuration_yaml`.
-matrix_ma1sd_configuration: "{{ matrix_ma1sd_configuration_yaml|from_yaml|combine(matrix_ma1sd_configuration_extension, recursive=True) }}"
+matrix_ma1sd_configuration: "{{ matrix_ma1sd_configuration_yaml | from_yaml | combine(matrix_ma1sd_configuration_extension, recursive=True) }}"
diff --git a/roles/matrix-ma1sd/tasks/init.yml b/roles/matrix-ma1sd/tasks/init.yml
index a7c914db..1d425006 100644
--- a/roles/matrix-ma1sd/tasks/init.yml
+++ b/roles/matrix-ma1sd/tasks/init.yml
@@ -2,10 +2,10 @@
 # See https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/1070
 # and https://github.com/spantaleev/matrix-docker-ansible-deploy/commit/1ab507349c752042d26def3e95884f6df8886b74#commitcomment-51108407
 - name: Fail if trying to self-build on Ansible < 2.8
-  fail:
+  ansible.builtin.fail:
     msg: "To self-build the Element image, you should use Ansible 2.8 or higher. See docs/ansible.md"
-  when: "ansible_version.major == 2 and ansible_version.minor < 8 and matrix_ma1sd_container_image_self_build and matrix_ma1sd_enabled|bool"
+  when: "ansible_version.major == 2 and ansible_version.minor < 8 and matrix_ma1sd_container_image_self_build and matrix_ma1sd_enabled | bool"
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-ma1sd.service'] }}"
-  when: matrix_ma1sd_enabled|bool
+  when: matrix_ma1sd_enabled | bool
diff --git a/roles/matrix-ma1sd/tasks/main.yml b/roles/matrix-ma1sd/tasks/main.yml
index 2902c05d..f55e7891 100644
--- a/roles/matrix-ma1sd/tasks/main.yml
+++ b/roles/matrix-ma1sd/tasks/main.yml
@@ -1,30 +1,30 @@
 ---
 
-- import_tasks: "{{ role_path }}/tasks/init.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/init.yml"
   tags:
     - always
 
-- import_tasks: "{{ role_path }}/tasks/validate_config.yml"
-  when: "run_setup|bool and matrix_ma1sd_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/validate_config.yml"
+  when: "run_setup | bool and matrix_ma1sd_enabled | bool"
   tags:
     - setup-all
     - setup-ma1sd
 
-- import_tasks: "{{ role_path }}/tasks/setup_install.yml"
-  when: "run_setup|bool and matrix_ma1sd_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_install.yml"
+  when: "run_setup | bool and matrix_ma1sd_enabled | bool"
   tags:
     - setup-all
     - setup-ma1sd
 
-- import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
-  when: "run_setup|bool and not matrix_ma1sd_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
+  when: "run_setup | bool and not matrix_ma1sd_enabled | bool"
   tags:
     - setup-all
     - setup-ma1sd
 
-- import_tasks: "{{ role_path }}/tasks/self_check_ma1sd.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/self_check_ma1sd.yml"
   delegate_to: 127.0.0.1
   become: false
-  when: "run_self_check|bool and matrix_ma1sd_enabled|bool"
+  when: "run_self_check | bool and matrix_ma1sd_enabled | bool"
   tags:
     - self-check
diff --git a/roles/matrix-ma1sd/tasks/migrate_mxisd.yml b/roles/matrix-ma1sd/tasks/migrate_mxisd.yml
index 720afa76..7457001c 100644
--- a/roles/matrix-ma1sd/tasks/migrate_mxisd.yml
+++ b/roles/matrix-ma1sd/tasks/migrate_mxisd.yml
@@ -3,24 +3,24 @@
 # This task is for migrating existing mxisd data when transitioning to the ma1sd fork.
 
 - name: Check for existent mxisd data
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_base_data_path }}/mxisd/data"
   register: ma1sd_migrate_mxisd_data_dir_stat
 
 - name: Warn if mxisd data detected
-  debug:
+  ansible.builtin.debug:
     msg: >
       You seem to have an existing mxisd folder in `{{ matrix_base_data_path }}/mxisd`.
       We are going to migrate it to ma1sd and rename the folder to mxisd.migrated.
   when: "ma1sd_migrate_mxisd_data_dir_stat.stat.exists"
 
 - name: Check existence of old matrix-mxisd service
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_systemd_path }}/matrix-mxisd.service"
   register: matrix_mxisd_service_stat
 
 - name: Ensure matrix-mxisd is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-mxisd
     state: stopped
     enabled: false
@@ -28,13 +28,13 @@
   when: "matrix_mxisd_service_stat.stat.exists"
 
 - name: Check existence of matrix-ma1sd service
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_systemd_path }}/matrix-ma1sd.service"
   register: matrix_ma1sd_service_stat
   when: "ma1sd_migrate_mxisd_data_dir_stat.stat.exists"
 
 - name: Ensure matrix-ma1sd is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-ma1sd
     state: stopped
     daemon_reload: true
@@ -44,28 +44,37 @@
 # recursively copy remote directories (like `/matrix/mxisd/data/sign.key`) in older versions of Ansible.
 - block:
     - name: Copy mxisd data files to ma1sd folder
-      command: "cp -ar {{ matrix_base_data_path }}/mxisd/data {{ matrix_ma1sd_base_path }}"
+      ansible.builtin.command:
+        cmd: "cp -ar {{ matrix_base_data_path }}/mxisd/data {{ matrix_ma1sd_base_path }}"
+      register: matrix_ma1sd_migrate_mxisd_data_files_copying_result
+      changed_when: matrix_ma1sd_migrate_mxisd_data_files_copying_result.rc == 0
 
     - name: Check existence of mxisd.db file
-      stat:
+      ansible.builtin.stat:
         path: "{{ matrix_ma1sd_data_path }}/mxisd.db"
       register: matrix_ma1sd_mxisd_db_stat
 
     - name: Rename database (mxisd.db -> ma1sd.db)
-      command: "mv {{ matrix_ma1sd_data_path }}/mxisd.db {{ matrix_ma1sd_data_path }}/ma1sd.db"
+      ansible.builtin.command:
+        cmd: "mv {{ matrix_ma1sd_data_path }}/mxisd.db {{ matrix_ma1sd_data_path }}/ma1sd.db"
+      register: matrix_ma1sd_migrate_mxisd_move_db_result
+      changed_when: matrix_ma1sd_migrate_mxisd_move_db_result.rc == 0
       when: "matrix_ma1sd_mxisd_db_stat.stat.exists"
 
     - name: Rename mxisd folder
-      command: "mv {{ matrix_base_data_path }}/mxisd {{ matrix_base_data_path }}/mxisd.migrated"
+      ansible.builtin.command:
+        cmd: "mv {{ matrix_base_data_path }}/mxisd {{ matrix_base_data_path }}/mxisd.migrated"
+      register: matrix_ma1sd_migrate_mxisd_move_directory_result
+      changed_when: matrix_ma1sd_migrate_mxisd_move_directory_result.rc == 0
   when: "ma1sd_migrate_mxisd_data_dir_stat.stat.exists"
 
 - name: Ensure outdated matrix-mxisd.service doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_systemd_path }}/matrix-mxisd.service"
     state: absent
   when: "matrix_mxisd_service_stat.stat.exists"
 
 - name: Ensure systemd reloaded after removing outdated matrix-mxisd.service
-  service:
+  ansible.builtin.service:
     daemon_reload: true
   when: "matrix_mxisd_service_stat.stat.exists"
diff --git a/roles/matrix-ma1sd/tasks/self_check_ma1sd.yml b/roles/matrix-ma1sd/tasks/self_check_ma1sd.yml
index 4a4c7136..6fde9dd2 100644
--- a/roles/matrix-ma1sd/tasks/self_check_ma1sd.yml
+++ b/roles/matrix-ma1sd/tasks/self_check_ma1sd.yml
@@ -1,10 +1,10 @@
 ---
 
-- set_fact:
+- ansible.builtin.set_fact:
     ma1sd_url_endpoint_public: "https://{{ matrix_server_fqn_matrix }}/_matrix/identity/api/v1"
 
 - name: Check ma1sd Identity Service
-  uri:
+  ansible.builtin.uri:
     url: "{{ ma1sd_url_endpoint_public }}"
     follow_redirects: none
     validate_certs: "{{ matrix_ma1sd_self_check_validate_certificates }}"
@@ -13,10 +13,10 @@
   ignore_errors: true
 
 - name: Fail if ma1sd Identity Service not working
-  fail:
+  ansible.builtin.fail:
     msg: "Failed checking ma1sd is up at `{{ matrix_server_fqn_matrix }}` (checked endpoint: `{{ ma1sd_url_endpoint_public }}`). Is ma1sd running? Is port 443 open in your firewall? Full error: {{ result_ma1sd }}"
   when: "result_ma1sd.failed or 'json' not in result_ma1sd"
 
 - name: Report working ma1sd Identity Service
-  debug:
+  ansible.builtin.debug:
     msg: "ma1sd at `{{ matrix_server_fqn_matrix }}` is working (checked endpoint: `{{ ma1sd_url_endpoint_public }}`)"
diff --git a/roles/matrix-ma1sd/tasks/setup_install.yml b/roles/matrix-ma1sd/tasks/setup_install.yml
index e3347a4d..ef32288f 100644
--- a/roles/matrix-ma1sd/tasks/setup_install.yml
+++ b/roles/matrix-ma1sd/tasks/setup_install.yml
@@ -1,7 +1,7 @@
 ---
 
 - name: Ensure ma1sd paths exist
-  file:
+  ansible.builtin.file:
     path: "{{ item.path }}"
     state: directory
     mode: 0750
@@ -11,38 +11,40 @@
     - {path: "{{ matrix_ma1sd_config_path }}", when: true}
     - {path: "{{ matrix_ma1sd_data_path }}", when: true}
     - {path: "{{ matrix_ma1sd_docker_src_files_path }}", when: "{{ matrix_ma1sd_container_image_self_build }}"}
-  when: "item.when|bool"
+  when: "item.when | bool"
 
-- import_tasks: "{{ role_path }}/tasks/migrate_mxisd.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/migrate_mxisd.yml"
 
 
 # These (SQLite -> Postgres) migration tasks are usually at the top,
 # but we'd like to run them after `migrate_mxisd.yml`, which requires the ma1sd paths to exist.
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_ma1sd_requires_restart: false
 
 - block:
     - name: Check if an SQLite database already exists
-      stat:
+      ansible.builtin.stat:
         path: "{{ matrix_ma1sd_sqlite_database_path_local }}"
       register: matrix_ma1sd_sqlite_database_path_local_stat_result
 
     - block:
-        - set_fact:
+        - ansible.builtin.set_fact:
             matrix_postgres_db_migration_request:
               src: "{{ matrix_ma1sd_sqlite_database_path_local }}"
               dst: "{{ matrix_ma1sd_database_connection_string }}"
-              caller: "{{ role_path|basename }}"
+              caller: "{{ role_path | basename }}"
               engine_variable_name: 'matrix_ma1sd_database_engine'
               engine_old: 'sqlite'
               systemd_services_to_stop: ['matrix-ma1sd.service']
               pgloader_options: ['--with "quote identifiers"']
 
-        - import_tasks: "{{ role_path }}/../matrix-postgres/tasks/util/migrate_db_to_postgres.yml"
+        - ansible.builtin.import_role:
+            name: matrix-postgres
+            tasks_from: migrate_db_to_postgres
 
-        - set_fact:
+        - ansible.builtin.set_fact:
             matrix_ma1sd_requires_restart: true
-      when: "matrix_ma1sd_sqlite_database_path_local_stat_result.stat.exists|bool"
+      when: "matrix_ma1sd_sqlite_database_path_local_stat_result.stat.exists | bool"
   when: "matrix_ma1sd_database_engine == 'postgres'"
 
 - name: Ensure ma1sd image is pulled
@@ -51,7 +53,7 @@
     source: "{{ 'pull' if ansible_version.major > 2 or ansible_version.minor > 7 else omit }}"
     force_source: "{{ matrix_ma1sd_docker_image_force_pull if ansible_version.major > 2 or ansible_version.minor >= 8 else omit }}"
     force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_ma1sd_docker_image_force_pull }}"
-  when: "not matrix_ma1sd_container_image_self_build|bool"
+  when: "not matrix_ma1sd_container_image_self_build | bool"
   register: result
   retries: "{{ matrix_container_retries_count }}"
   delay: "{{ matrix_container_retries_delay }}"
@@ -59,7 +61,7 @@
 
 - block:
     - name: Ensure gradle is installed for self-building (Debian)
-      apt:
+      ansible.builtin.apt:
         name:
           - gradle
         state: present
@@ -67,7 +69,7 @@
       when: (ansible_os_family == 'Debian')
 
     - name: Ensure gradle is installed for self-building (RedHat)
-      fail:
+      ansible.builtin.fail:
         msg: "Installing gradle on RedHat ({{ ansible_distribution }}) is currently not supported, so self-building ma1sd cannot happen at this time"
       when: ansible_os_family == 'RedHat'
 
@@ -75,12 +77,12 @@
       pacman:
         name:
           - gradle
-        state: latest
+        state: present
         update_cache: true
       when: ansible_distribution == 'Archlinux'
 
     - name: Ensure ma1sd repository is present on self-build
-      git:
+      ansible.builtin.git:
         repo: "{{ matrix_ma1sd_container_image_self_build_repo }}"
         dest: "{{ matrix_ma1sd_docker_src_files_path }}"
         version: "{{ matrix_ma1sd_container_image_self_build_branch }}"
@@ -90,9 +92,11 @@
       register: matrix_ma1sd_git_pull_results
 
     - name: Ensure ma1sd Docker image is built
-      shell: "DOCKER_BUILDKIT=1 ./gradlew dockerBuild"
-      args:
+      ansible.builtin.command:
+        cmd: ./gradlew dockerBuild
         chdir: "{{ matrix_ma1sd_docker_src_files_path }}"
+      environment:
+        DOCKER_BUILDKIT: 1
       when: matrix_ma1sd_git_pull_results.changed
 
     - name: Ensure ma1sd Docker image is tagged correctly
@@ -107,18 +111,18 @@
         repository: "{{ matrix_ma1sd_docker_image }}"
         force_tag: true
         source: local
-  when: "matrix_ma1sd_container_image_self_build|bool"
+  when: "matrix_ma1sd_container_image_self_build | bool"
 
 - name: Ensure ma1sd config installed
-  copy:
-    content: "{{ matrix_ma1sd_configuration|to_nice_yaml(indent=2, width=999999) }}"
+  ansible.builtin.copy:
+    content: "{{ matrix_ma1sd_configuration | to_nice_yaml(indent=2, width=999999) }}"
     dest: "{{ matrix_ma1sd_config_path }}/ma1sd.yaml"
     mode: 0644
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
 
 - name: Ensure custom view templates are installed, if any
-  copy:
+  ansible.builtin.copy:
     content: "{{ item.value }}"
     dest: "{{ matrix_ma1sd_config_path }}/{{ item.location }}"
     mode: 0644
@@ -127,10 +131,10 @@
   with_items:
     - {value: "{{ matrix_ma1sd_view_session_custom_onTokenSubmit_success_template }}", location: 'tokenSubmitSuccess.html'}
     - {value: "{{ matrix_ma1sd_view_session_custom_onTokenSubmit_failure_template }}", location: 'tokenSubmitFailure.html'}
-  when: "matrix_ma1sd_view_session_custom_templates_enabled|bool and item.value"
+  when: "matrix_ma1sd_view_session_custom_templates_enabled | bool and item.value"
 
 - name: Ensure custom email templates are installed, if any
-  copy:
+  ansible.builtin.copy:
     content: "{{ item.value }}"
     dest: "{{ matrix_ma1sd_config_path }}/{{ item.location }}"
     mode: 0644
@@ -141,11 +145,11 @@
     - {value: "{{ matrix_ma1sd_threepid_medium_email_custom_session_validation_template }}", location: 'validate-template.eml'}
     - {value: "{{ matrix_ma1sd_threepid_medium_email_custom_session_unbind_notification_template }}", location: 'unbind-notification.eml'}
     - {value: "{{ matrix_ma1sd_threepid_medium_email_custom_matrixid_template }}", location: 'mxid-template.eml'}
-  when: "matrix_ma1sd_threepid_medium_email_custom_templates_enabled|bool and item.value"
+  when: "matrix_ma1sd_threepid_medium_email_custom_templates_enabled | bool and item.value"
 
 # Only cleaning up for people who define the respective templates
 - name: (Cleanup) Ensure custom email templates are not in data/ anymore (we've put them in config/)
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_ma1sd_data_path }}/{{ item.location }}"
     state: absent
   with_items:
@@ -153,22 +157,22 @@
     - {value: "{{ matrix_ma1sd_threepid_medium_email_custom_session_validation_template }}", location: 'validate-template.eml'}
     - {value: "{{ matrix_ma1sd_threepid_medium_email_custom_session_unbind_notification_template }}", location: 'unbind-notification.eml'}
     - {value: "{{ matrix_ma1sd_threepid_medium_email_custom_matrixid_template }}", location: 'mxid-template.eml'}
-  when: "matrix_ma1sd_threepid_medium_email_custom_templates_enabled|bool and item.value"
+  when: "matrix_ma1sd_threepid_medium_email_custom_templates_enabled | bool and item.value"
 
 - name: Ensure matrix-ma1sd.service installed
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/systemd/matrix-ma1sd.service.j2"
     dest: "{{ matrix_systemd_path }}/matrix-ma1sd.service"
     mode: 0644
   register: matrix_ma1sd_systemd_service_result
 
 - name: Ensure systemd reloaded after matrix-ma1sd.service installation
-  service:
+  ansible.builtin.service:
     daemon_reload: true
-  when: "matrix_ma1sd_systemd_service_result.changed|bool"
+  when: "matrix_ma1sd_systemd_service_result.changed | bool"
 
 - name: Ensure matrix-ma1sd.service restarted, if necessary
-  service:
+  ansible.builtin.service:
     name: "matrix-ma1sd.service"
     state: restarted
-  when: "matrix_ma1sd_requires_restart|bool"
+  when: "matrix_ma1sd_requires_restart | bool"
diff --git a/roles/matrix-ma1sd/tasks/setup_uninstall.yml b/roles/matrix-ma1sd/tasks/setup_uninstall.yml
index 30a1bfda..2bc505b0 100644
--- a/roles/matrix-ma1sd/tasks/setup_uninstall.yml
+++ b/roles/matrix-ma1sd/tasks/setup_uninstall.yml
@@ -1,32 +1,32 @@
 ---
 
 - name: Check existence of matrix-ma1sd service
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_systemd_path }}/matrix-ma1sd.service"
   register: matrix_ma1sd_service_stat
 
 - name: Ensure matrix-ma1sd is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-ma1sd
     state: stopped
     enabled: false
     daemon_reload: true
   register: stopping_result
-  when: "matrix_ma1sd_service_stat.stat.exists|bool"
+  when: "matrix_ma1sd_service_stat.stat.exists | bool"
 
 - name: Ensure matrix-ma1sd.service doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_systemd_path }}/matrix-ma1sd.service"
     state: absent
-  when: "matrix_ma1sd_service_stat.stat.exists|bool"
+  when: "matrix_ma1sd_service_stat.stat.exists | bool"
 
 - name: Ensure systemd reloaded after matrix-ma1sd.service removal
-  service:
+  ansible.builtin.service:
     daemon_reload: true
-  when: "matrix_ma1sd_service_stat.stat.exists|bool"
+  when: "matrix_ma1sd_service_stat.stat.exists | bool"
 
 - name: Ensure Matrix ma1sd paths don't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_ma1sd_base_path }}"
     state: absent
 
diff --git a/roles/matrix-ma1sd/tasks/validate_config.yml b/roles/matrix-ma1sd/tasks/validate_config.yml
index 5f621fca..af12dd3f 100644
--- a/roles/matrix-ma1sd/tasks/validate_config.yml
+++ b/roles/matrix-ma1sd/tasks/validate_config.yml
@@ -1,7 +1,7 @@
 ---
 
 - name: (Deprecation) Warn about ma1sd variables that are not used anymore
-  fail:
+  ansible.builtin.fail:
     msg: >
       The `{{ item }}` variable defined in your configuration is not used by this playbook anymore!
       You'll need to adapt to the new way of extending ma1sd configuration.
@@ -31,7 +31,7 @@
     - 'matrix_ma1sd_architecture'
 
 - name: Ensure ma1sd configuration does not contain any dot-notation keys
-  fail:
+  ansible.builtin.fail:
     msg: >
       Since version 1.3.0, ma1sd will not accept property-style configuration keys.
       You have defined a key (`{{ item.key }}`) which contains a dot.
@@ -40,7 +40,7 @@
   with_dict: "{{ matrix_ma1sd_configuration }}"
 
 - name: Fail if required ma1sd settings not defined
-  fail:
+  ansible.builtin.fail:
     msg: >
       You need to define a required configuration setting (`{{ item }}`) for using ma1sd.
   when: "vars[item] == ''"
@@ -49,7 +49,7 @@
     - "matrix_ma1sd_dns_overwrite_homeserver_client_value"
 
 - name: (Deprecation) Catch and report renamed ma1sd variables
-  fail:
+  ansible.builtin.fail:
     msg: >-
       Your configuration contains a variable, which now has a different name.
       Please change your configuration to rename the variable (`{{ item.old }}` -> `{{ item.new }}`).
@@ -60,7 +60,7 @@
     - {'old': 'matrix_ma1sd_default_port', 'new': 'matrix_ma1sd_container_port'}
 
 - name: (Deprecation) Catch and report mxisd variables
-  fail:
+  ansible.builtin.fail:
     msg: >-
       mxisd is deprecated and has been replaced with ma1sd (https://github.com/ma1uta/ma1sd), a compatible fork.
       The playbook will migrate your existing mxisd configuration and data automatically, but you need to adjust variable names.
diff --git a/roles/matrix-ma1sd/vars/main.yml b/roles/matrix-ma1sd/vars/main.yml
index b6c97a59..3adc735e 100644
--- a/roles/matrix-ma1sd/vars/main.yml
+++ b/roles/matrix-ma1sd/vars/main.yml
@@ -2,4 +2,4 @@
 
 # Doing `|from_yaml` when the extension contains nothing yields an empty string ("").
 # We need to ensure it's a dictionary or `|combine` (when building `matrix_ma1sd_configuration`) will fail later.
-matrix_ma1sd_configuration_extension: "{{ matrix_ma1sd_configuration_extension_yaml|from_yaml if matrix_ma1sd_configuration_extension_yaml|from_yaml else {} }}"
+matrix_ma1sd_configuration_extension: "{{ matrix_ma1sd_configuration_extension_yaml | from_yaml if matrix_ma1sd_configuration_extension_yaml | from_yaml else {} }}"
diff --git a/roles/matrix-mailer/tasks/init.yml b/roles/matrix-mailer/tasks/init.yml
index c928d557..e83902d7 100644
--- a/roles/matrix-mailer/tasks/init.yml
+++ b/roles/matrix-mailer/tasks/init.yml
@@ -2,10 +2,10 @@
 # See https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/1070
 # and https://github.com/spantaleev/matrix-docker-ansible-deploy/commit/1ab507349c752042d26def3e95884f6df8886b74#commitcomment-51108407
 - name: Fail if trying to self-build on Ansible < 2.8
-  fail:
+  ansible.builtin.fail:
     msg: "To self-build the Element image, you should use Ansible 2.8 or higher. See docs/ansible.md"
   when: "ansible_version.major == 2 and ansible_version.minor < 8 and matrix_mailer_container_image_self_build and matrix_mailer_enabled"
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-mailer.service'] }}"
-  when: matrix_mailer_enabled|bool
+  when: matrix_mailer_enabled | bool
diff --git a/roles/matrix-mailer/tasks/main.yml b/roles/matrix-mailer/tasks/main.yml
index c69dad20..e49ff26d 100644
--- a/roles/matrix-mailer/tasks/main.yml
+++ b/roles/matrix-mailer/tasks/main.yml
@@ -1,11 +1,11 @@
 ---
 
-- import_tasks: "{{ role_path }}/tasks/init.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/init.yml"
   tags:
     - always
 
-- import_tasks: "{{ role_path }}/tasks/setup_mailer.yml"
-  when: run_setup|bool
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_mailer.yml"
+  when: run_setup | bool
   tags:
     - setup-all
     - setup-mailer
diff --git a/roles/matrix-mailer/tasks/setup_mailer.yml b/roles/matrix-mailer/tasks/setup_mailer.yml
index d2f8f917..2ab39df5 100644
--- a/roles/matrix-mailer/tasks/setup_mailer.yml
+++ b/roles/matrix-mailer/tasks/setup_mailer.yml
@@ -5,7 +5,7 @@
 #
 
 - name: Ensure mailer base path exists
-  file:
+  ansible.builtin.file:
     path: "{{ item.path }}"
     state: directory
     mode: 0750
@@ -14,17 +14,17 @@
   with_items:
     - {path: "{{ matrix_mailer_base_path }}", when: true}
     - {path: "{{ matrix_mailer_container_image_self_build_src_files_path }}", when: "{{ matrix_mailer_container_image_self_build }}"}
-  when: "matrix_mailer_enabled|bool and item.when"
+  when: "matrix_mailer_enabled | bool and item.when"
 
 - name: Ensure mailer environment variables file created
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/env-mailer.j2"
     dest: "{{ matrix_mailer_base_path }}/env-mailer"
     mode: 0640
-  when: matrix_mailer_enabled|bool
+  when: matrix_mailer_enabled | bool
 
 - name: Ensure exim-relay repository is present on self-build
-  git:
+  ansible.builtin.git:
     repo: "{{ matrix_mailer_container_image_self_build_repository_url }}"
     dest: "{{ matrix_mailer_container_image_self_build_src_files_path }}"
     version: "{{ matrix_mailer_container_image_self_build_version }}"
@@ -32,7 +32,7 @@
   become: true
   become_user: "{{ matrix_user_username }}"
   register: matrix_mailer_git_pull_results
-  when: "matrix_mailer_enabled|bool and matrix_mailer_container_image_self_build|bool"
+  when: "matrix_mailer_enabled | bool and matrix_mailer_container_image_self_build | bool"
 
 - name: Ensure exim-relay Docker image is built
   docker_image:
@@ -44,7 +44,7 @@
       dockerfile: Dockerfile
       path: "{{ matrix_mailer_container_image_self_build_src_files_path }}"
       pull: true
-  when: "matrix_mailer_enabled|bool and matrix_mailer_container_image_self_build|bool"
+  when: "matrix_mailer_enabled | bool and matrix_mailer_container_image_self_build | bool"
 
 - name: Ensure exim-relay image is pulled
   docker_image:
@@ -52,63 +52,63 @@
     source: "{{ 'pull' if ansible_version.major > 2 or ansible_version.minor > 7 else omit }}"
     force_source: "{{ matrix_mailer_docker_image_force_pull if ansible_version.major > 2 or ansible_version.minor >= 8 else omit }}"
     force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_mailer_docker_image_force_pull }}"
-  when: "matrix_mailer_enabled|bool and not matrix_mailer_container_image_self_build|bool"
+  when: "matrix_mailer_enabled | bool and not matrix_mailer_container_image_self_build | bool"
   register: result
   retries: "{{ matrix_container_retries_count }}"
   delay: "{{ matrix_container_retries_delay }}"
   until: result is not failed
 
 - name: Ensure matrix-mailer.service installed
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/systemd/matrix-mailer.service.j2"
     dest: "{{ matrix_systemd_path }}/matrix-mailer.service"
     mode: 0644
   register: matrix_mailer_systemd_service_result
-  when: matrix_mailer_enabled|bool
+  when: matrix_mailer_enabled | bool
 
 - name: Ensure systemd reloaded after matrix-mailer.service installation
-  service:
+  ansible.builtin.service:
     daemon_reload: true
-  when: "matrix_mailer_enabled|bool and matrix_mailer_systemd_service_result.changed"
+  when: "matrix_mailer_enabled | bool and matrix_mailer_systemd_service_result.changed"
 
 #
 # Tasks related to getting rid of the mailer (if it was previously enabled)
 #
 
 - name: Check existence of matrix-mailer service
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_systemd_path }}/matrix-mailer.service"
   register: matrix_mailer_service_stat
-  when: "not matrix_mailer_enabled|bool"
+  when: "not matrix_mailer_enabled | bool"
 
 - name: Ensure matrix-mailer is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-mailer
     state: stopped
     enabled: false
     daemon_reload: true
   register: stopping_result
-  when: "not matrix_mailer_enabled|bool and matrix_mailer_service_stat.stat.exists"
+  when: "not matrix_mailer_enabled | bool and matrix_mailer_service_stat.stat.exists"
 
 - name: Ensure matrix-mailer.service doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_systemd_path }}/matrix-mailer.service"
     state: absent
-  when: "not matrix_mailer_enabled|bool and matrix_mailer_service_stat.stat.exists"
+  when: "not matrix_mailer_enabled | bool and matrix_mailer_service_stat.stat.exists"
 
 - name: Ensure systemd reloaded after matrix-mailer.service removal
-  service:
+  ansible.builtin.service:
     daemon_reload: true
-  when: "not matrix_mailer_enabled|bool and matrix_mailer_service_stat.stat.exists"
+  when: "not matrix_mailer_enabled | bool and matrix_mailer_service_stat.stat.exists"
 
 - name: Ensure Matrix mailer environment variables path doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_mailer_base_path }}"
     state: absent
-  when: "not matrix_mailer_enabled|bool"
+  when: "not matrix_mailer_enabled | bool"
 
 - name: Ensure mailer Docker image doesn't exist
   docker_image:
     name: "{{ matrix_mailer_docker_image }}"
     state: absent
-  when: "not matrix_mailer_enabled|bool"
+  when: "not matrix_mailer_enabled | bool"
diff --git a/roles/matrix-nginx-proxy/tasks/init.yml b/roles/matrix-nginx-proxy/tasks/init.yml
index ddc8cb47..eb4249cb 100644
--- a/roles/matrix-nginx-proxy/tasks/init.yml
+++ b/roles/matrix-nginx-proxy/tasks/init.yml
@@ -1,9 +1,9 @@
 ---
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-nginx-proxy.service'] }}"
-  when: matrix_nginx_proxy_enabled|bool
+  when: matrix_nginx_proxy_enabled | bool
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + [item.name] }}"
-  when: "item.applicable|bool and item.enableable|bool"
+  when: "item.applicable | bool and item.enableable | bool"
   with_items: "{{ matrix_ssl_renewal_systemd_units_list }}"
diff --git a/roles/matrix-nginx-proxy/tasks/main.yml b/roles/matrix-nginx-proxy/tasks/main.yml
index 74f8e8d1..9c34d1f5 100644
--- a/roles/matrix-nginx-proxy/tasks/main.yml
+++ b/roles/matrix-nginx-proxy/tasks/main.yml
@@ -1,39 +1,39 @@
 ---
-- import_tasks: "{{ role_path }}/tasks/init.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/init.yml"
   tags:
     - always
 
 # Always validating the configuration, even if `matrix_nginx_proxy: false`.
 # This role performs actions even if the role is disabled, so we need
 # to ensure there's a valid configuration in any case.
-- import_tasks: "{{ role_path }}/tasks/validate_config.yml"
-  when: run_setup|bool
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/validate_config.yml"
+  when: run_setup | bool
   tags:
     - setup-all
     - setup-nginx-proxy
 
-- import_tasks: "{{ role_path }}/tasks/ssl/main.yml"
-  when: run_setup|bool
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/ssl/main.yml"
+  when: run_setup | bool
   tags:
     - setup-all
     - setup-nginx-proxy
     - setup-ssl
 
-- import_tasks: "{{ role_path }}/tasks/setup_nginx_proxy.yml"
-  when: run_setup|bool
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_nginx_proxy.yml"
+  when: run_setup | bool
   tags:
     - setup-all
     - setup-nginx-proxy
 
-- import_tasks: "{{ role_path }}/tasks/self_check_well_known.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/self_check_well_known.yml"
   delegate_to: 127.0.0.1
   become: false
-  when: run_self_check|bool
+  when: run_self_check | bool
   tags:
     - self-check
 
 - name: Mark matrix-nginx-proxy role as executed
-  set_fact:
+  ansible.builtin.set_fact:
     matrix_nginx_proxy_role_executed: true
   tags:
     - always
diff --git a/roles/matrix-nginx-proxy/tasks/nginx-proxy/setup_metrics_auth.yml b/roles/matrix-nginx-proxy/tasks/nginx-proxy/setup_metrics_auth.yml
index 046746df..c511e402 100644
--- a/roles/matrix-nginx-proxy/tasks/nginx-proxy/setup_metrics_auth.yml
+++ b/roles/matrix-nginx-proxy/tasks/nginx-proxy/setup_metrics_auth.yml
@@ -2,7 +2,7 @@
 
 # When we're dealing with raw htpasswd content, we just store it in the file directly.
 - name: Ensure matrix-metrics-htpasswd is present when generated from raw content (protecting /metrics/* URIs)
-  copy:
+  ansible.builtin.copy:
     content: "{{ matrix_nginx_proxy_proxy_matrix_metrics_basic_auth_raw_content }}"
     dest: "{{ matrix_nginx_proxy_data_path }}/matrix-metrics-htpasswd"
     owner: "{{ matrix_user_username }}"
@@ -30,7 +30,7 @@
     # We store the password in a file and make the `htpasswd` tool read it from there,
     # as opposed to passing it directly on stdin (which will expose it to other processes on the server).
     - name: Store metrics password in a temporary file
-      copy:
+      ansible.builtin.copy:
         content: "{{ matrix_nginx_proxy_proxy_matrix_metrics_basic_auth_password }}"
         dest: "/tmp/matrix-nginx-proxy-metrics-password"
         mode: 0400
@@ -38,7 +38,7 @@
         group: "{{ matrix_user_gid }}"
 
     - name: Generate matrix-metrics-htpasswd from username/password (protecting /metrics/* URIs)
-      command:
+      ansible.builtin.command:
         cmd: >-
           {{ matrix_host_command_docker }} run
           --rm
@@ -51,9 +51,10 @@
           {{ matrix_nginx_proxy_proxy_matrix_metrics_basic_auth_apache_container_image }}
           -c
           'cat /password | htpasswd -i -c /data/matrix-metrics-htpasswd {{ matrix_nginx_proxy_proxy_matrix_metrics_basic_auth_username }} && chmod 600 /data/matrix-metrics-htpasswd'
+      changed_when: true
 
     - name: Delete temporary metrics password file
-      file:
+      ansible.builtin.file:
         path: /tmp/matrix-nginx-proxy-metrics-password
         state: absent
   when: matrix_nginx_proxy_proxy_matrix_metrics_basic_auth_username != ''
diff --git a/roles/matrix-nginx-proxy/tasks/self_check_well_known.yml b/roles/matrix-nginx-proxy/tasks/self_check_well_known.yml
index be1b6555..2a5042d5 100644
--- a/roles/matrix-nginx-proxy/tasks/self_check_well_known.yml
+++ b/roles/matrix-nginx-proxy/tasks/self_check_well_known.yml
@@ -1,7 +1,7 @@
 ---
 
 - name: Determine well-known files to check (Matrix)
-  set_fact:
+  ansible.builtin.set_fact:
     well_known_file_checks:
       - path: /.well-known/matrix/client
         purpose: Client Discovery
@@ -10,7 +10,7 @@
         validate_certs: "{{ matrix_nginx_proxy_self_check_validate_certificates }}"
 
 - block:
-    - set_fact:
+    - ansible.builtin.set_fact:
         well_known_file_check_matrix_server:
           path: /.well-known/matrix/server
           purpose: Server Discovery
@@ -19,12 +19,12 @@
           validate_certs: "{{ matrix_nginx_proxy_self_check_validate_certificates }}"
 
     - name: Determine domains that we require certificates for (ma1sd)
-      set_fact:
+      ansible.builtin.set_fact:
         well_known_file_checks: "{{ well_known_file_checks + [well_known_file_check_matrix_server] }}"
-  when: matrix_well_known_matrix_server_enabled|bool
+  when: matrix_well_known_matrix_server_enabled | bool
 
 - name: Perform well-known checks
-  include_tasks: "{{ role_path }}/tasks/self_check_well_known_file.yml"
+  ansible.builtin.include_tasks: "{{ role_path }}/tasks/self_check_well_known_file.yml"
   with_items: "{{ well_known_file_checks }}"
   loop_control:
     loop_var: well_known_file_check
diff --git a/roles/matrix-nginx-proxy/tasks/self_check_well_known_file.yml b/roles/matrix-nginx-proxy/tasks/self_check_well_known_file.yml
index 588cd1e7..95a43dea 100644
--- a/roles/matrix-nginx-proxy/tasks/self_check_well_known_file.yml
+++ b/roles/matrix-nginx-proxy/tasks/self_check_well_known_file.yml
@@ -1,13 +1,13 @@
 ---
 
-- set_fact:
+- ansible.builtin.set_fact:
     well_known_url_matrix: "https://{{ matrix_server_fqn_matrix }}{{ well_known_file_check.path }}"
     well_known_url_identity: "https://{{ matrix_domain }}{{ well_known_file_check.path }}"
 
 # These well-known files may be served without a `Content-Type: application/json` header,
 # so we can't rely on the uri module's automatic parsing of JSON.
 - name: Check .well-known on the matrix hostname
-  uri:
+  ansible.builtin.uri:
     url: "{{ well_known_url_matrix }}"
     follow_redirects: none
     return_content: true
@@ -19,25 +19,25 @@
   ignore_errors: true
 
 - name: Fail if .well-known not working on the matrix hostname
-  fail:
+  ansible.builtin.fail:
     msg: "Failed checking that the well-known file for {{ well_known_file_check.purpose }} is configured at `{{ matrix_server_fqn_matrix }}` (checked endpoint: `{{ well_known_url_matrix }}`). Is port 443 open in your firewall? Full error: {{ result_well_known_matrix }}"
   when: "result_well_known_matrix.failed"
 
 - name: Parse JSON for well-known payload at the matrix hostname
-  set_fact:
-    well_known_matrix_payload: "{{ result_well_known_matrix.content|from_json }}"
+  ansible.builtin.set_fact:
+    well_known_matrix_payload: "{{ result_well_known_matrix.content | from_json }}"
 
 - name: Fail if .well-known not CORS-aware on the matrix hostname
-  fail:
+  ansible.builtin.fail:
     msg: "The well-known file for {{ well_known_file_check.purpose }} on `{{ matrix_server_fqn_matrix }}` (checked endpoint: `{{ well_known_url_matrix }}`) is not CORS-aware. The file needs to be served with an Access-Control-Allow-Origin header set."
   when: "well_known_file_check.cors and 'access_control_allow_origin' not in result_well_known_matrix"
 
 - name: Report working .well-known on the matrix hostname
-  debug:
+  ansible.builtin.debug:
     msg: "well-known for {{ well_known_file_check.purpose }} is configured correctly for `{{ matrix_server_fqn_matrix }}` (checked endpoint: `{{ well_known_url_matrix }}`)"
 
 - name: Check .well-known on the identity hostname
-  uri:
+  ansible.builtin.uri:
     url: "{{ well_known_url_identity }}"
     follow_redirects: "{{ well_known_file_check.follow_redirects }}"
     return_content: true
@@ -49,25 +49,25 @@
   ignore_errors: true
 
 - name: Fail if .well-known not working on the identity hostname
-  fail:
+  ansible.builtin.fail:
     msg: "Failed checking that the well-known file for {{ well_known_file_check.purpose }} is configured at `{{ matrix_domain }}` (checked endpoint: `{{ well_known_url_identity }}`). Is port 443 open in your firewall? Full error: {{ result_well_known_identity }}"
   when: "result_well_known_identity.failed"
 
 - name: Parse JSON for well-known payload at the identity hostname
-  set_fact:
-    well_known_identity_payload: "{{ result_well_known_identity.content|from_json }}"
+  ansible.builtin.set_fact:
+    well_known_identity_payload: "{{ result_well_known_identity.content | from_json }}"
 
 - name: Fail if .well-known not CORS-aware on the identity hostname
-  fail:
+  ansible.builtin.fail:
     msg: "The well-known file for {{ well_known_file_check.purpose }} on `{{ matrix_domain }}` (checked endpoint: `{{ well_known_url_identity }}`) is not CORS-aware. The file needs to be served with an Access-Control-Allow-Origin header set. See docs/configuring-well-known.md"
   when: "well_known_file_check.cors and 'access_control_allow_origin' not in result_well_known_identity"
 
 # For people who manually copy the well-known file, try to detect if it's outdated
 - name: Fail if well-known is different on matrix hostname and identity hostname
-  fail:
+  ansible.builtin.fail:
     msg: "The well-known files for {{ well_known_file_check.purpose }} at `{{ matrix_server_fqn_matrix }}` and `{{ matrix_domain }}` are different. Perhaps you copied the file ({{ well_known_file_check.path }}) manually before and now it's outdated?"
   when: "well_known_matrix_payload != well_known_identity_payload"
 
 - name: Report working .well-known on the identity hostname
-  debug:
+  ansible.builtin.debug:
     msg: "well-known for {{ well_known_file_check.purpose }} ({{ well_known_file_check.path }}) is configured correctly for `{{ matrix_domain }}` (checked endpoint: `{{ well_known_url_identity }}`)"
diff --git a/roles/matrix-nginx-proxy/tasks/setup_nginx_proxy.yml b/roles/matrix-nginx-proxy/tasks/setup_nginx_proxy.yml
index 70541fdc..e2d3c36e 100644
--- a/roles/matrix-nginx-proxy/tasks/setup_nginx_proxy.yml
+++ b/roles/matrix-nginx-proxy/tasks/setup_nginx_proxy.yml
@@ -11,7 +11,7 @@
 # to be unnecessary.
 #
 - name: Ensure Matrix nginx-proxy paths exist
-  file:
+  ansible.builtin.file:
     path: "{{ item.path }}"
     state: directory
     mode: 0750
@@ -22,159 +22,159 @@
     - {path: "{{ matrix_nginx_proxy_data_path }}", when: true}
     - {path: "{{ matrix_nginx_proxy_confd_path }}", when: true}
     - {path: "{{ matrix_nginx_proxy_synapse_cache_path }}", when: "{{ matrix_nginx_proxy_synapse_cache_enabled and not matrix_nginx_proxy_enabled }}"}
-  when: item.when|bool
+  when: item.when | bool
 
 - name: Ensure Matrix nginx-proxy configured (main config override)
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/nginx/nginx.conf.j2"
     dest: "{{ matrix_nginx_proxy_base_path }}/nginx.conf"
     mode: 0644
-  when: matrix_nginx_proxy_enabled|bool
+  when: matrix_nginx_proxy_enabled | bool
 
 - name: Setup metrics
-  include_tasks: "{{ role_path }}/tasks/nginx-proxy/setup_metrics_auth.yml"
-  when: matrix_nginx_proxy_proxy_matrix_metrics_enabled|bool and matrix_nginx_proxy_proxy_matrix_metrics_basic_auth_enabled|bool
+  ansible.builtin.include_tasks: "{{ role_path }}/tasks/nginx-proxy/setup_metrics_auth.yml"
+  when: matrix_nginx_proxy_proxy_matrix_metrics_enabled | bool and matrix_nginx_proxy_proxy_matrix_metrics_basic_auth_enabled | bool
 
 - name: Ensure Matrix nginx-proxy configured (generic)
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/nginx/conf.d/nginx-http.conf.j2"
     dest: "{{ matrix_nginx_proxy_confd_path }}/nginx-http.conf"
     mode: 0644
-  when: matrix_nginx_proxy_enabled|bool
+  when: matrix_nginx_proxy_enabled | bool
 
 - name: Ensure Matrix nginx-proxy configuration for matrix-synapse exists
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/nginx/conf.d/matrix-synapse.conf.j2"
     dest: "{{ matrix_nginx_proxy_confd_path }}/matrix-synapse.conf"
     mode: 0644
-  when: matrix_nginx_proxy_proxy_synapse_enabled|bool
+  when: matrix_nginx_proxy_proxy_synapse_enabled | bool
 
 - name: Ensure Matrix nginx-proxy configuration for matrix-synapse deleted
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_nginx_proxy_confd_path }}/matrix-synapse.conf"
     state: absent
-  when: "not matrix_nginx_proxy_proxy_synapse_enabled|bool"
+  when: "not matrix_nginx_proxy_proxy_synapse_enabled | bool"
 
 - name: Ensure Matrix nginx-proxy configuration for matrix-dendrite exists
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/nginx/conf.d/matrix-dendrite.conf.j2"
     dest: "{{ matrix_nginx_proxy_confd_path }}/matrix-dendrite.conf"
     mode: 0644
-  when: matrix_nginx_proxy_proxy_dendrite_enabled|bool
+  when: matrix_nginx_proxy_proxy_dendrite_enabled | bool
 
 - name: Ensure Matrix nginx-proxy configuration for matrix-dendrite deleted
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_nginx_proxy_confd_path }}/matrix-dendrite.conf"
     state: absent
-  when: "not matrix_nginx_proxy_proxy_dendrite_enabled|bool"
+  when: "not matrix_nginx_proxy_proxy_dendrite_enabled | bool"
 
 - name: Ensure Matrix nginx-proxy configuration for Element domain exists
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/nginx/conf.d/matrix-client-element.conf.j2"
     dest: "{{ matrix_nginx_proxy_confd_path }}/matrix-client-element.conf"
     mode: 0644
-  when: matrix_nginx_proxy_proxy_element_enabled|bool
+  when: matrix_nginx_proxy_proxy_element_enabled | bool
 
 - name: Ensure Matrix nginx-proxy configuration for riot domain exists
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/nginx/conf.d/matrix-riot-web.conf.j2"
     dest: "{{ matrix_nginx_proxy_confd_path }}/matrix-riot-web.conf"
     mode: 0644
-  when: matrix_nginx_proxy_proxy_riot_compat_redirect_enabled|bool
+  when: matrix_nginx_proxy_proxy_riot_compat_redirect_enabled | bool
 
 - name: Ensure Matrix nginx-proxy configuration for Hydrogen domain exists
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/nginx/conf.d/matrix-client-hydrogen.conf.j2"
     dest: "{{ matrix_nginx_proxy_confd_path }}/matrix-client-hydrogen.conf"
     mode: 0644
-  when: matrix_nginx_proxy_proxy_hydrogen_enabled|bool
+  when: matrix_nginx_proxy_proxy_hydrogen_enabled | bool
 
 - name: Ensure Matrix nginx-proxy configuration for Cinny domain exists
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/nginx/conf.d/matrix-client-cinny.conf.j2"
     dest: "{{ matrix_nginx_proxy_confd_path }}/matrix-client-cinny.conf"
     mode: 0644
-  when: matrix_nginx_proxy_proxy_cinny_enabled|bool
+  when: matrix_nginx_proxy_proxy_cinny_enabled | bool
 
 - name: Ensure Matrix nginx-proxy configuration for buscarron domain exists
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/nginx/conf.d/matrix-bot-buscarron.conf.j2"
     dest: "{{ matrix_nginx_proxy_confd_path }}/matrix-bot-buscarron.conf"
     mode: 0644
-  when: matrix_nginx_proxy_proxy_buscarron_enabled|bool
+  when: matrix_nginx_proxy_proxy_buscarron_enabled | bool
 
 - name: Ensure Matrix nginx-proxy configuration for dimension domain exists
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/nginx/conf.d/matrix-dimension.conf.j2"
     dest: "{{ matrix_nginx_proxy_confd_path }}/matrix-dimension.conf"
     mode: 0644
-  when: matrix_nginx_proxy_proxy_dimension_enabled|bool
+  when: matrix_nginx_proxy_proxy_dimension_enabled | bool
 
 - name: Ensure Matrix nginx-proxy configuration for goneb domain exists
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/nginx/conf.d/matrix-bot-go-neb.conf.j2"
     dest: "{{ matrix_nginx_proxy_confd_path }}/matrix-bot-go-neb.conf"
     mode: 0644
-  when: matrix_nginx_proxy_proxy_bot_go_neb_enabled|bool
+  when: matrix_nginx_proxy_proxy_bot_go_neb_enabled | bool
 
 - name: Ensure Matrix nginx-proxy configuration for jitsi domain exists
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/nginx/conf.d/matrix-jitsi.conf.j2"
     dest: "{{ matrix_nginx_proxy_confd_path }}/matrix-jitsi.conf"
     mode: 0644
-  when: matrix_nginx_proxy_proxy_jitsi_enabled|bool
+  when: matrix_nginx_proxy_proxy_jitsi_enabled | bool
 
 - name: Ensure Matrix nginx-proxy configuration for grafana domain exists
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/nginx/conf.d/matrix-grafana.conf.j2"
     dest: "{{ matrix_nginx_proxy_confd_path }}/matrix-grafana.conf"
     mode: 0644
-  when: matrix_nginx_proxy_proxy_grafana_enabled|bool
+  when: matrix_nginx_proxy_proxy_grafana_enabled | bool
 
 - name: Ensure Matrix nginx-proxy configuration for sygnal domain exists
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/nginx/conf.d/matrix-sygnal.conf.j2"
     dest: "{{ matrix_nginx_proxy_confd_path }}/matrix-sygnal.conf"
     mode: 0644
-  when: matrix_nginx_proxy_proxy_sygnal_enabled|bool
+  when: matrix_nginx_proxy_proxy_sygnal_enabled | bool
 
 - name: Ensure Matrix nginx-proxy configuration for ntfy domain exists
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/nginx/conf.d/matrix-ntfy.conf.j2"
     dest: "{{ matrix_nginx_proxy_confd_path }}/matrix-ntfy.conf"
     mode: 0644
-  when: matrix_nginx_proxy_proxy_ntfy_enabled|bool
+  when: matrix_nginx_proxy_proxy_ntfy_enabled | bool
 
 - name: Ensure Matrix nginx-proxy configuration for Matrix domain exists
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/nginx/conf.d/matrix-domain.conf.j2"
     dest: "{{ matrix_nginx_proxy_confd_path }}/matrix-domain.conf"
     mode: 0644
 
 - name: Ensure Matrix nginx-proxy data directory for base domain exists
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_nginx_proxy_data_path }}/matrix-domain"
     state: directory
     mode: 0750
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
-  when: matrix_nginx_proxy_base_domain_serving_enabled|bool and matrix_nginx_proxy_base_domain_create_directory|bool
+  when: matrix_nginx_proxy_base_domain_serving_enabled | bool and matrix_nginx_proxy_base_domain_create_directory | bool
 
 - name: Ensure Matrix nginx-proxy homepage for base domain exists
-  copy:
+  ansible.builtin.copy:
     content: "{{ matrix_nginx_proxy_base_domain_homepage_template }}"
     dest: "{{ matrix_nginx_proxy_data_path }}/matrix-domain/index.html"
     mode: 0644
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
-  when: matrix_nginx_proxy_base_domain_serving_enabled|bool and matrix_nginx_proxy_base_domain_homepage_enabled|bool and matrix_nginx_proxy_base_domain_create_directory|bool
+  when: matrix_nginx_proxy_base_domain_serving_enabled | bool and matrix_nginx_proxy_base_domain_homepage_enabled | bool and matrix_nginx_proxy_base_domain_create_directory | bool
 
 - name: Ensure Matrix nginx-proxy configuration for base domain exists
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/nginx/conf.d/matrix-base-domain.conf.j2"
     dest: "{{ matrix_nginx_proxy_confd_path }}/matrix-base-domain.conf"
     mode: 0644
-  when: matrix_nginx_proxy_base_domain_serving_enabled|bool
+  when: matrix_nginx_proxy_base_domain_serving_enabled | bool
 
 #
 # Tasks related to setting up matrix-nginx-proxy
@@ -185,22 +185,22 @@
     source: "{{ 'pull' if ansible_version.major > 2 or ansible_version.minor > 7 else omit }}"
     force_source: "{{ matrix_nginx_proxy_docker_image_force_pull if ansible_version.major > 2 or ansible_version.minor >= 8 else omit }}"
     force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_nginx_proxy_docker_image_force_pull }}"
-  when: matrix_nginx_proxy_enabled|bool
+  when: matrix_nginx_proxy_enabled | bool
   register: result
   retries: "{{ matrix_container_retries_count }}"
   delay: "{{ matrix_container_retries_delay }}"
   until: result is not failed
 
 - name: Ensure matrix-nginx-proxy.service installed
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/systemd/matrix-nginx-proxy.service.j2"
     dest: "{{ matrix_systemd_path }}/matrix-nginx-proxy.service"
     mode: 0644
   register: matrix_nginx_proxy_systemd_service_result
-  when: matrix_nginx_proxy_enabled|bool
+  when: matrix_nginx_proxy_enabled | bool
 
 - name: Ensure systemd reloaded after matrix-nginx-proxy.service installation
-  service:
+  ansible.builtin.service:
     daemon_reload: true
   when: "matrix_nginx_proxy_enabled and matrix_nginx_proxy_systemd_service_result.changed"
 
@@ -210,128 +210,128 @@
 #
 
 - name: Check existence of matrix-nginx-proxy service
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_systemd_path }}/matrix-nginx-proxy.service"
   register: matrix_nginx_proxy_service_stat
-  when: "not matrix_nginx_proxy_enabled|bool"
+  when: "not matrix_nginx_proxy_enabled | bool"
 
 - name: Ensure matrix-nginx-proxy is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-nginx-proxy
     state: stopped
     enabled: false
     daemon_reload: true
   register: stopping_result
-  when: "not matrix_nginx_proxy_enabled|bool and matrix_nginx_proxy_service_stat.stat.exists"
+  when: "not matrix_nginx_proxy_enabled | bool and matrix_nginx_proxy_service_stat.stat.exists"
 
 - name: Ensure matrix-nginx-proxy.service doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_systemd_path }}/matrix-nginx-proxy.service"
     state: absent
-  when: "not matrix_nginx_proxy_enabled|bool and matrix_nginx_proxy_service_stat.stat.exists"
+  when: "not matrix_nginx_proxy_enabled | bool and matrix_nginx_proxy_service_stat.stat.exists"
 
 - name: Ensure systemd reloaded after matrix-nginx-proxy.service removal
-  service:
+  ansible.builtin.service:
     daemon_reload: true
-  when: "not matrix_nginx_proxy_enabled|bool and matrix_nginx_proxy_service_stat.stat.exists"
+  when: "not matrix_nginx_proxy_enabled | bool and matrix_nginx_proxy_service_stat.stat.exists"
 
 - name: Ensure Matrix nginx-proxy configuration for matrix domain deleted
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_nginx_proxy_confd_path }}/matrix-domain.conf"
     state: absent
-  when: "not matrix_nginx_proxy_proxy_matrix_enabled|bool"
+  when: "not matrix_nginx_proxy_proxy_matrix_enabled | bool"
 
 - name: Ensure Matrix nginx-proxy configuration for riot domain deleted
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_nginx_proxy_confd_path }}/matrix-riot-web.conf"
     state: absent
-  when: "not matrix_nginx_proxy_proxy_riot_compat_redirect_enabled|bool"
+  when: "not matrix_nginx_proxy_proxy_riot_compat_redirect_enabled | bool"
 
 - name: Ensure Matrix nginx-proxy configuration for Hydrogen domain deleted
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_nginx_proxy_confd_path }}/matrix-client-hydrogen.conf"
     state: absent
-  when: "not matrix_nginx_proxy_proxy_hydrogen_enabled|bool"
+  when: "not matrix_nginx_proxy_proxy_hydrogen_enabled | bool"
 
 - name: Ensure Matrix nginx-proxy configuration for Cinny domain deleted
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_nginx_proxy_confd_path }}/matrix-client-cinny.conf"
     state: absent
-  when: "not matrix_nginx_proxy_proxy_cinny_enabled|bool"
+  when: "not matrix_nginx_proxy_proxy_cinny_enabled | bool"
 
 - name: Ensure Matrix nginx-proxy configuration for buscarron domain deleted
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_nginx_proxy_confd_path }}/matrix-bot-buscarron.conf"
     state: absent
-  when: "not matrix_nginx_proxy_proxy_buscarron_enabled|bool"
+  when: "not matrix_nginx_proxy_proxy_buscarron_enabled | bool"
 
 - name: Ensure Matrix nginx-proxy configuration for dimension domain deleted
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_nginx_proxy_confd_path }}/matrix-dimension.conf"
     state: absent
-  when: "not matrix_nginx_proxy_proxy_dimension_enabled|bool"
+  when: "not matrix_nginx_proxy_proxy_dimension_enabled | bool"
 
 - name: Ensure Matrix nginx-proxy configuration for goneb domain deleted
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_nginx_proxy_confd_path }}/matrix-bot-go-neb.conf"
     state: absent
-  when: "not matrix_nginx_proxy_proxy_bot_go_neb_enabled|bool"
+  when: "not matrix_nginx_proxy_proxy_bot_go_neb_enabled | bool"
 
 - name: Ensure Matrix nginx-proxy configuration for jitsi domain deleted
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_nginx_proxy_confd_path }}/matrix-jitsi.conf"
     state: absent
-  when: "not matrix_nginx_proxy_proxy_jitsi_enabled|bool"
+  when: "not matrix_nginx_proxy_proxy_jitsi_enabled | bool"
 
 - name: Ensure Matrix nginx-proxy configuration for grafana domain deleted
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_nginx_proxy_confd_path }}/matrix-grafana.conf"
     state: absent
-  when: "not matrix_nginx_proxy_proxy_grafana_enabled|bool"
+  when: "not matrix_nginx_proxy_proxy_grafana_enabled | bool"
 
 - name: Ensure Matrix nginx-proxy configuration for sygnal domain deleted
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_nginx_proxy_confd_path }}/matrix-sygnal.conf"
     state: absent
-  when: "not matrix_nginx_proxy_proxy_sygnal_enabled|bool"
+  when: "not matrix_nginx_proxy_proxy_sygnal_enabled | bool"
 
 - name: Ensure Matrix nginx-proxy configuration for ntfy domain deleted
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_nginx_proxy_confd_path }}/matrix-ntfy.conf"
     state: absent
-  when: "not matrix_nginx_proxy_proxy_ntfy_enabled|bool"
+  when: "not matrix_nginx_proxy_proxy_ntfy_enabled | bool"
 
 - name: Ensure Matrix nginx-proxy homepage for base domain deleted
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_nginx_proxy_data_path }}/matrix-domain/index.html"
     state: absent
-  when: "not matrix_nginx_proxy_base_domain_serving_enabled|bool"
+  when: "not matrix_nginx_proxy_base_domain_serving_enabled | bool"
 
 - name: Ensure Matrix nginx-proxy configuration for base domain deleted
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_nginx_proxy_confd_path }}/matrix-base-domain.conf"
     state: absent
-  when: "not matrix_nginx_proxy_base_domain_serving_enabled|bool"
+  when: "not matrix_nginx_proxy_base_domain_serving_enabled | bool"
 
 - name: Ensure Matrix nginx-proxy configuration for main config override deleted
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_nginx_proxy_base_path }}/nginx.conf"
     state: absent
-  when: "not matrix_nginx_proxy_enabled|bool"
+  when: "not matrix_nginx_proxy_enabled | bool"
 
 - name: Ensure Matrix nginx-proxy htpasswd is deleted (protecting /_synapse/metrics URI)
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_nginx_proxy_data_path }}/matrix-synapse-metrics-htpasswd"
     state: absent
 
 # This file is now generated by the matrix-synapse role and saved in the Synapse directory
 - name: (Cleanup) Ensure old sample prometheus.yml for external scraping is deleted
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_base_data_path }}/external_prometheus.yml.example"
     state: absent
 
 - name: Ensure Matrix nginx-proxy htpasswd is deleted (protecting /metrics/* URIs)
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_nginx_proxy_data_path }}/matrix-metrics-htpasswd"
     state: absent
-  when: "not matrix_nginx_proxy_proxy_matrix_metrics_enabled|bool or not matrix_nginx_proxy_proxy_matrix_metrics_basic_auth_enabled|bool"
+  when: "not matrix_nginx_proxy_proxy_matrix_metrics_enabled | bool or not matrix_nginx_proxy_proxy_matrix_metrics_basic_auth_enabled | bool"
diff --git a/roles/matrix-nginx-proxy/tasks/setup_well_known.yml b/roles/matrix-nginx-proxy/tasks/setup_well_known.yml
index 1c85552c..11e941bd 100644
--- a/roles/matrix-nginx-proxy/tasks/setup_well_known.yml
+++ b/roles/matrix-nginx-proxy/tasks/setup_well_known.yml
@@ -1,5 +1,5 @@
 ---
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_well_known_file_path: "{{ matrix_static_files_base_path }}/.well-known/matrix/client"
 
 # We need others to be able to read these directories too,
@@ -7,7 +7,7 @@
 #
 # For running with another webserver, we recommend being part of the `matrix` group.
 - name: Ensure Matrix static-files path exists
-  file:
+  ansible.builtin.file:
     path: "{{ item }}"
     state: directory
     mode: 0755
@@ -17,7 +17,7 @@
     - "{{ matrix_static_files_base_path }}/.well-known/matrix"
 
 - name: Ensure Matrix /.well-known/matrix/client configured
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/well-known/matrix-client.j2"
     dest: "{{ matrix_static_files_base_path }}/.well-known/matrix"
     mode: 0644
diff --git a/roles/matrix-nginx-proxy/tasks/ssl/main.yml b/roles/matrix-nginx-proxy/tasks/ssl/main.yml
index 6b843c7b..e9d270cf 100644
--- a/roles/matrix-nginx-proxy/tasks/ssl/main.yml
+++ b/roles/matrix-nginx-proxy/tasks/ssl/main.yml
@@ -1,12 +1,12 @@
 ---
 
 - name: Fail if using unsupported SSL certificate retrieval method
-  fail:
+  ansible.builtin.fail:
     msg: "The `matrix_ssl_retrieval_method` variable contains an unsupported value"
   when: "matrix_ssl_retrieval_method not in ['lets-encrypt', 'self-signed', 'manually-managed', 'none']"
 
 - name: Fail if using unsupported private key type
-  fail:
+  ansible.builtin.fail:
     msg: "The `matrix_ssl_lets_encrypt_key_type` variable contains an unsupported value"
   when: "matrix_ssl_lets_encrypt_key_type not in ['rsa', 'ecdsa']"
 
@@ -14,7 +14,7 @@
 # Common tasks, required by almost any method below.
 
 - name: Ensure SSL certificate paths exists
-  file:
+  ansible.builtin.file:
     path: "{{ item }}"
     state: directory
     mode: 0770
@@ -29,8 +29,8 @@
 
 # Method specific tasks follow
 
-- import_tasks: tasks/ssl/setup_ssl_lets_encrypt.yml
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/ssl/setup_ssl_lets_encrypt.yml"
 
-- import_tasks: tasks/ssl/setup_ssl_self_signed.yml
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/ssl/setup_ssl_self_signed.yml"
 
-- import_tasks: tasks/ssl/setup_ssl_manually_managed.yml
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/ssl/setup_ssl_manually_managed.yml"
diff --git a/roles/matrix-nginx-proxy/tasks/ssl/setup_ssl_lets_encrypt.yml b/roles/matrix-nginx-proxy/tasks/ssl/setup_ssl_lets_encrypt.yml
index bfd25894..0e5339a9 100644
--- a/roles/matrix-nginx-proxy/tasks/ssl/setup_ssl_lets_encrypt.yml
+++ b/roles/matrix-nginx-proxy/tasks/ssl/setup_ssl_lets_encrypt.yml
@@ -3,7 +3,7 @@
 # This is a cleanup/migration task, because of to the new way we manage cronjobs (`cron` module) and the new script name.
 # This migration task can be removed some time in the future.
 - name: (Migration) Remove deprecated Let's Encrypt SSL certificate management files
-  file:
+  ansible.builtin.file:
     path: "{{ item }}"
     state: absent
   with_items:
@@ -25,23 +25,23 @@
         force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_ssl_lets_encrypt_certbot_docker_image_force_pull }}"
 
     - name: Obtain Let's Encrypt certificates
-      include_tasks: "{{ role_path }}/tasks/ssl/setup_ssl_lets_encrypt_obtain_for_domain.yml"
+      ansible.builtin.include_tasks: "{{ role_path }}/tasks/ssl/setup_ssl_lets_encrypt_obtain_for_domain.yml"
       with_items: "{{ matrix_ssl_domains_to_obtain_certificates_for }}"
       loop_control:
         loop_var: domain_name
 
     - name: Ensure Let's Encrypt SSL renewal script installed
-      template:
+      ansible.builtin.template:
         src: "{{ role_path }}/templates/usr-local-bin/matrix-ssl-lets-encrypt-certificates-renew.j2"
         dest: "{{ matrix_local_bin_path }}/matrix-ssl-lets-encrypt-certificates-renew"
         mode: 0755
 
     - name: Ensure SSL renewal systemd units installed
-      template:
+      ansible.builtin.template:
         src: "{{ role_path }}/templates/systemd/{{ item.name }}.j2"
         dest: "{{ matrix_systemd_path }}/{{ item.name }}"
         mode: 0644
-      when: "item.applicable|bool"
+      when: "item.applicable | bool"
       with_items: "{{ matrix_ssl_renewal_systemd_units_list }}"
   when: "matrix_ssl_retrieval_method == 'lets-encrypt'"
 
@@ -51,14 +51,14 @@
 
 - block:
     - name: Ensure matrix-ssl-lets-encrypt-renew cronjob removed
-      file:
+      ansible.builtin.file:
         path: "{{ matrix_systemd_path }}/{{ item.name }}"
         state: absent
-      when: "not item.applicable|bool"
+      when: "not item.applicable | bool"
       with_items: "{{ matrix_ssl_renewal_systemd_units_list }}"
 
     - name: Ensure Let's Encrypt SSL renewal script removed
-      file:
+      ansible.builtin.file:
         path: "{{ matrix_local_bin_path }}/matrix-ssl-lets-encrypt-certificates-renew"
         state: absent
   when: "matrix_ssl_retrieval_method != 'lets-encrypt'"
diff --git a/roles/matrix-nginx-proxy/tasks/ssl/setup_ssl_lets_encrypt_obtain_for_domain.yml b/roles/matrix-nginx-proxy/tasks/ssl/setup_ssl_lets_encrypt_obtain_for_domain.yml
index 12a21257..18cae090 100644
--- a/roles/matrix-nginx-proxy/tasks/ssl/setup_ssl_lets_encrypt_obtain_for_domain.yml
+++ b/roles/matrix-nginx-proxy/tasks/ssl/setup_ssl_lets_encrypt_obtain_for_domain.yml
@@ -1,35 +1,35 @@
 ---
-- debug:
+- ansible.builtin.debug:
     msg: "Dealing with SSL certificate retrieval for domain: {{ domain_name }}"
 
-- set_fact:
+- ansible.builtin.set_fact:
     domain_name_certificate_path: "{{ matrix_ssl_config_dir_path }}/live/{{ domain_name }}/fullchain.pem"
 
 - name: Check if a certificate for the domain already exists
-  stat:
+  ansible.builtin.stat:
     path: "{{ domain_name_certificate_path }}"
   register: domain_name_certificate_path_stat
 
-- set_fact:
+- ansible.builtin.set_fact:
     domain_name_needs_cert: "{{ not domain_name_certificate_path_stat.stat.exists }}"
 
 - block:
     - name: Ensure required service for obtaining is started
-      service:
+      ansible.builtin.service:
         name: "{{ matrix_ssl_pre_obtaining_required_service_name }}"
         state: started
       register: matrix_ssl_pre_obtaining_required_service_start_result
 
     - name: Wait some time, so that the required service for obtaining can start
-      wait_for:
+      ansible.builtin.wait_for:
         timeout: "{{ matrix_ssl_pre_obtaining_required_service_start_wait_time_seconds }}"
-      when: "matrix_ssl_pre_obtaining_required_service_start_result.changed|bool"
-  when: "domain_name_needs_cert|bool and matrix_ssl_pre_obtaining_required_service_name != ''"
+      when: "matrix_ssl_pre_obtaining_required_service_start_result.changed | bool"
+  when: "domain_name_needs_cert | bool and matrix_ssl_pre_obtaining_required_service_name != ''"
 
 # This will fail if there is something running on port 80 (like matrix-nginx-proxy).
 # We suppress the error, as we'll try another method below.
 - name: Attempt initial SSL certificate retrieval with standalone authenticator (directly)
-  shell: >-
+  ansible.builtin.shell: >-
     {{ matrix_host_command_docker }} run
     --rm
     --name=matrix-certbot
@@ -51,14 +51,14 @@
     --agree-tos
     --email={{ matrix_ssl_lets_encrypt_support_email }}
     -d {{ domain_name }}
-  when: domain_name_needs_cert|bool
+  when: domain_name_needs_cert | bool
   register: result_certbot_direct
   ignore_errors: true
 
 # If matrix-nginx-proxy is configured from a previous run of this playbook,
 # and it's running now, it may be able to proxy requests to `matrix_ssl_lets_encrypt_certbot_standalone_http_port`.
 - name: Attempt initial SSL certificate retrieval with standalone authenticator (via proxy)
-  shell: >-
+  ansible.builtin.shell: >-
     {{ matrix_host_command_docker }} run
     --rm
     --name=matrix-certbot
@@ -86,7 +86,7 @@
   ignore_errors: true
 
 - name: Fail if all SSL certificate retrieval attempts failed
-  fail:
+  ansible.builtin.fail:
     msg: |
       Failed to obtain a certificate directly (by listening on port 80)
       and also failed to obtain by relying on the server at port 80 to proxy the request.
diff --git a/roles/matrix-nginx-proxy/tasks/ssl/setup_ssl_manually_managed.yml b/roles/matrix-nginx-proxy/tasks/ssl/setup_ssl_manually_managed.yml
index 7bcd3d74..f6fc5a81 100644
--- a/roles/matrix-nginx-proxy/tasks/ssl/setup_ssl_manually_managed.yml
+++ b/roles/matrix-nginx-proxy/tasks/ssl/setup_ssl_manually_managed.yml
@@ -1,7 +1,7 @@
 ---
 
 - name: Verify certificates
-  include_tasks: "{{ role_path }}/tasks/ssl/setup_ssl_manually_managed_verify_for_domain.yml"
+  ansible.builtin.include_tasks: "{{ role_path }}/tasks/ssl/setup_ssl_manually_managed_verify_for_domain.yml"
   with_items: "{{ matrix_ssl_domains_to_obtain_certificates_for }}"
   loop_control:
     loop_var: domain_name
diff --git a/roles/matrix-nginx-proxy/tasks/ssl/setup_ssl_manually_managed_verify_for_domain.yml b/roles/matrix-nginx-proxy/tasks/ssl/setup_ssl_manually_managed_verify_for_domain.yml
index 2b5bb1f3..ab0ffa2f 100644
--- a/roles/matrix-nginx-proxy/tasks/ssl/setup_ssl_manually_managed_verify_for_domain.yml
+++ b/roles/matrix-nginx-proxy/tasks/ssl/setup_ssl_manually_managed_verify_for_domain.yml
@@ -1,23 +1,23 @@
 ---
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_ssl_certificate_verification_cert_path: "{{ matrix_ssl_config_dir_path }}/live/{{ domain_name }}/fullchain.pem"
     matrix_ssl_certificate_verification_cert_key_path: "{{ matrix_ssl_config_dir_path }}/live/{{ domain_name }}/privkey.pem"
 
 - name: Check if SSL certificate file exists
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_ssl_certificate_verification_cert_path }}"
   register: matrix_ssl_certificate_verification_cert_path_stat_result
 
-- fail:
+- ansible.builtin.fail:
     msg: "Failed finding a certificate file (for domain `{{ domain_name }}`) at `{{ matrix_ssl_certificate_verification_cert_path }}`"
   when: "not matrix_ssl_certificate_verification_cert_path_stat_result.stat.exists"
 
 - name: Check if SSL certificate key file exists
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_ssl_certificate_verification_cert_key_path }}"
   register: matrix_ssl_certificate_verification_cert_key_path_stat_result
 
-- fail:
+- ansible.builtin.fail:
     msg: "Failed finding a certificate key file (for domain `{{ domain_name }}`) at `{{ matrix_ssl_certificate_verification_cert_key_path }}`"
   when: "not matrix_ssl_certificate_verification_cert_key_path_stat_result.stat.exists"
diff --git a/roles/matrix-nginx-proxy/tasks/ssl/setup_ssl_self_signed.yml b/roles/matrix-nginx-proxy/tasks/ssl/setup_ssl_self_signed.yml
index 47ec40aa..3a7f1958 100644
--- a/roles/matrix-nginx-proxy/tasks/ssl/setup_ssl_self_signed.yml
+++ b/roles/matrix-nginx-proxy/tasks/ssl/setup_ssl_self_signed.yml
@@ -1,10 +1,10 @@
 ---
 
-- import_tasks: "{{ role_path }}/../matrix-base/tasks/util/ensure_openssl_installed.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/../matrix-base/tasks/util/ensure_openssl_installed.yml"
   when: "matrix_ssl_retrieval_method == 'self-signed'"
 
 - name: Generate self-signed certificates
-  include_tasks: "{{ role_path }}/tasks/ssl/setup_ssl_self_signed_obtain_for_domain.yml"
+  ansible.builtin.include_tasks: "{{ role_path }}/tasks/ssl/setup_ssl_self_signed_obtain_for_domain.yml"
   with_items: "{{ matrix_ssl_domains_to_obtain_certificates_for }}"
   loop_control:
     loop_var: domain_name
diff --git a/roles/matrix-nginx-proxy/tasks/ssl/setup_ssl_self_signed_obtain_for_domain.yml b/roles/matrix-nginx-proxy/tasks/ssl/setup_ssl_self_signed_obtain_for_domain.yml
index ff7fa2d8..d0b254a2 100644
--- a/roles/matrix-nginx-proxy/tasks/ssl/setup_ssl_self_signed_obtain_for_domain.yml
+++ b/roles/matrix-nginx-proxy/tasks/ssl/setup_ssl_self_signed_obtain_for_domain.yml
@@ -1,19 +1,19 @@
 ---
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_ssl_certificate_csr_path: "{{ matrix_ssl_config_dir_path }}/live/{{ domain_name }}/csr.csr"
     matrix_ssl_certificate_cert_path: "{{ matrix_ssl_config_dir_path }}/live/{{ domain_name }}/fullchain.pem"
     matrix_ssl_certificate_cert_key_path: "{{ matrix_ssl_config_dir_path }}/live/{{ domain_name }}/privkey.pem"
 
 - name: Check if SSL certificate file exists
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_ssl_certificate_cert_path }}"
   register: matrix_ssl_certificate_cert_path_stat_result
 
 # In order to do any sort of generation (below), we need to ensure the directory exists first
 - name: Ensure SSL certificate directory exists
-  file:
-    path: "{{ matrix_ssl_certificate_csr_path|dirname }}"
+  ansible.builtin.file:
+    path: "{{ matrix_ssl_certificate_csr_path | dirname }}"
     state: directory
     mode: 0750
     owner: "{{ matrix_user_username }}"
@@ -28,7 +28,7 @@
 #
 # We'll do it in a more manual way.
 - name: Generate SSL certificate
-  command: |
+  ansible.builtin.command: |
     openssl req -x509 \
     -sha256 \
     -newkey rsa:4096 \
@@ -40,7 +40,7 @@
   when: "not matrix_ssl_certificate_cert_path_stat_result.stat.exists"
 
 - name: Adjust SSL certificate file ownership
-  file:
+  ansible.builtin.file:
     path: "{{ item }}"
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
diff --git a/roles/matrix-nginx-proxy/tasks/validate_config.yml b/roles/matrix-nginx-proxy/tasks/validate_config.yml
index c6697e93..6c87a4bb 100644
--- a/roles/matrix-nginx-proxy/tasks/validate_config.yml
+++ b/roles/matrix-nginx-proxy/tasks/validate_config.yml
@@ -1,7 +1,7 @@
 ---
 
 - name: (Deprecation) Catch and report renamed settings
-  fail:
+  ansible.builtin.fail:
     msg: >-
       Your configuration contains a variable, which now has a different name.
       Please change your configuration to rename the variable (`{{ item.old }}` -> `{{ item.new }}`).
@@ -16,28 +16,28 @@
     - {'old': 'matrix_nginx_proxy_reload_cron_time_definition', 'new': '<not configurable anymore>'}
 
 - name: Fail on unknown matrix_ssl_retrieval_method
-  fail:
+  ansible.builtin.fail:
     msg: >-
       `matrix_ssl_retrieval_method` needs to be set to a known value.
   when: "matrix_ssl_retrieval_method not in ['lets-encrypt', 'self-signed', 'manually-managed', 'none']"
 
 - name: Fail on unknown matrix_nginx_proxy_ssl_config
-  fail:
+  ansible.builtin.fail:
     msg: >-
       `matrix_nginx_proxy_ssl_preset` needs to be set to a known value.
   when: "matrix_nginx_proxy_ssl_preset not in ['modern', 'intermediate', 'old']"
 
 - name: Fail if Basic Auth enabled for metrics, but no credentials supplied
-  fail:
+  ansible.builtin.fail:
     msg: |
       Enabling Basic Auth for metrics (`matrix_nginx_proxy_proxy_matrix_metrics_basic_auth_enabled`) requires:
       - either a username/password (provided in `matrix_nginx_proxy_proxy_matrix_metrics_basic_auth_username` and `matrix_nginx_proxy_proxy_matrix_metrics_basic_auth_password`)
       - or raw htpasswd content (provided in `matrix_nginx_proxy_proxy_matrix_metrics_basic_auth_raw_content`)
-  when: "matrix_nginx_proxy_proxy_matrix_metrics_basic_auth_enabled|bool and (matrix_nginx_proxy_proxy_matrix_metrics_basic_auth_raw_content == '' and (matrix_nginx_proxy_proxy_matrix_metrics_basic_auth_username == '' or matrix_nginx_proxy_proxy_matrix_metrics_basic_auth_password == ''))"
+  when: "matrix_nginx_proxy_proxy_matrix_metrics_basic_auth_enabled | bool and (matrix_nginx_proxy_proxy_matrix_metrics_basic_auth_raw_content == '' and (matrix_nginx_proxy_proxy_matrix_metrics_basic_auth_username == '' or matrix_nginx_proxy_proxy_matrix_metrics_basic_auth_password == ''))"
 
 - block:
     - name: (Deprecation) Catch and report renamed settings
-      fail:
+      ansible.builtin.fail:
         msg: >-
           Your configuration contains a variable, which now has a different name.
           Please change your configuration to rename the variable (`{{ item.old }}` -> `{{ item.new }}`).
@@ -48,7 +48,7 @@
       when: "item.old in vars"
 
     - name: Fail if required variables are undefined
-      fail:
+      ansible.builtin.fail:
         msg: "The `{{ item }}` variable must be defined and have a non-null value"
       with_items:
         - "matrix_ssl_lets_encrypt_support_email"
@@ -60,7 +60,7 @@
   when: "matrix_ssl_retrieval_method == 'lets-encrypt'"
 
 - name: (Deprecation) Catch and report old metrics usage
-  fail:
+  ansible.builtin.fail:
     msg: >-
       Your configuration contains a variable (`{{ item }}`), which refers to the old metrics collection system for Synapse,
       which exposed metrics on `https://matrix.DOMAIN/_synapse/metrics` and `https://matrix.DOMAIN/_synapse-worker-TYPE-ID/metrics`.
diff --git a/roles/matrix-nginx-proxy/templates/nginx/conf.d/matrix-synapse.conf.j2 b/roles/matrix-nginx-proxy/templates/nginx/conf.d/matrix-synapse.conf.j2
index 69f13a1a..735f4538 100644
--- a/roles/matrix-nginx-proxy/templates/nginx/conf.d/matrix-synapse.conf.j2
+++ b/roles/matrix-nginx-proxy/templates/nginx/conf.d/matrix-synapse.conf.j2
@@ -1,9 +1,9 @@
 #jinja2: lstrip_blocks: "True"
 
-{% set generic_workers = matrix_nginx_proxy_synapse_workers_list|selectattr('type', 'equalto', 'generic_worker')|list %}
-{% set media_repository_workers = matrix_nginx_proxy_synapse_workers_list|selectattr('type', 'equalto', 'media_repository')|list %}
-{% set user_dir_workers = matrix_nginx_proxy_synapse_workers_list|selectattr('type', 'equalto', 'user_dir')|list %}
-{% set frontend_proxy_workers = matrix_nginx_proxy_synapse_workers_list|selectattr('type', 'equalto', 'frontend_proxy')|list %}
+{% set generic_workers = matrix_nginx_proxy_synapse_workers_list | selectattr('type', 'equalto', 'generic_worker') | list %}
+{% set media_repository_workers = matrix_nginx_proxy_synapse_workers_list | selectattr('type', 'equalto', 'media_repository') | list %}
+{% set user_dir_workers = matrix_nginx_proxy_synapse_workers_list | selectattr('type', 'equalto', 'user_dir') | list %}
+{% set frontend_proxy_workers = matrix_nginx_proxy_synapse_workers_list | selectattr('type', 'equalto', 'frontend_proxy') | list %}
 {% if matrix_nginx_proxy_synapse_workers_enabled %}
 	{% if matrix_nginx_proxy_synapse_cache_enabled %}
     	proxy_cache_path  {{ matrix_nginx_proxy_synapse_cache_path }} levels=1:2 keys_zone={{ matrix_nginx_proxy_synapse_cache_keys_zone_name }}:{{ matrix_nginx_proxy_synapse_cache_keys_zone_size }} inactive={{ matrix_nginx_proxy_synapse_cache_inactive_time }} max_size={{ matrix_nginx_proxy_synapse_cache_max_size_mb }}m;
diff --git a/roles/matrix-nginx-proxy/vars/main.yml b/roles/matrix-nginx-proxy/vars/main.yml
index 5c51fe5b..1a9ed929 100644
--- a/roles/matrix-nginx-proxy/vars/main.yml
+++ b/roles/matrix-nginx-proxy/vars/main.yml
@@ -11,8 +11,8 @@ matrix_ssl_renewal_systemd_units_list:
     applicable: "{{ matrix_ssl_retrieval_method == 'lets-encrypt' }}"
     enableable: true
   - name: matrix-ssl-nginx-proxy-reload.service
-    applicable: "{{ matrix_ssl_retrieval_method == 'lets-encrypt' and matrix_nginx_proxy_enabled|bool }}"
+    applicable: "{{ matrix_ssl_retrieval_method == 'lets-encrypt' and matrix_nginx_proxy_enabled | bool }}"
     enableable: false
   - name: matrix-ssl-nginx-proxy-reload.timer
-    applicable: "{{ matrix_ssl_retrieval_method == 'lets-encrypt' and matrix_nginx_proxy_enabled|bool }}"
+    applicable: "{{ matrix_ssl_retrieval_method == 'lets-encrypt' and matrix_nginx_proxy_enabled | bool }}"
     enableable: true
diff --git a/roles/matrix-ntfy/defaults/main.yml b/roles/matrix-ntfy/defaults/main.yml
index 96e9e69d..66bc5be4 100644
--- a/roles/matrix-ntfy/defaults/main.yml
+++ b/roles/matrix-ntfy/defaults/main.yml
@@ -41,8 +41,8 @@ matrix_ntfy_configuration_extension_yaml: |
   # If you need something more special, you can take full control by
   # completely redefining `matrix_ntfy_configuration_yaml`.
 
-matrix_ntfy_configuration_extension: "{{ matrix_ntfy_configuration_extension_yaml|from_yaml if matrix_ntfy_configuration_extension_yaml|from_yaml is mapping else {} }}"
+matrix_ntfy_configuration_extension: "{{ matrix_ntfy_configuration_extension_yaml | from_yaml if matrix_ntfy_configuration_extension_yaml | from_yaml is mapping else {} }}"
 
 # Holds the final ntfy configuration (a combination of the default and its extension).
 # You most likely don't need to touch this variable. Instead, see `matrix_ntfy_configuration_yaml`.
-matrix_ntfy_configuration: "{{ matrix_ntfy_configuration_yaml|from_yaml|combine(matrix_ntfy_configuration_extension, recursive=True) }}"
+matrix_ntfy_configuration: "{{ matrix_ntfy_configuration_yaml | from_yaml | combine(matrix_ntfy_configuration_extension, recursive=True) }}"
diff --git a/roles/matrix-ntfy/tasks/init.yml b/roles/matrix-ntfy/tasks/init.yml
index e2622655..6222ada0 100644
--- a/roles/matrix-ntfy/tasks/init.yml
+++ b/roles/matrix-ntfy/tasks/init.yml
@@ -1,5 +1,5 @@
 ---
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-ntfy.service'] }}"
-  when: matrix_ntfy_enabled|bool
+  when: matrix_ntfy_enabled | bool
diff --git a/roles/matrix-ntfy/tasks/main.yml b/roles/matrix-ntfy/tasks/main.yml
index 5dd0d172..200d38c4 100644
--- a/roles/matrix-ntfy/tasks/main.yml
+++ b/roles/matrix-ntfy/tasks/main.yml
@@ -1,24 +1,24 @@
 ---
 
-- import_tasks: "{{ role_path }}/tasks/init.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/init.yml"
   tags:
     - always
 
-- import_tasks: "{{ role_path }}/tasks/setup_install.yml"
-  when: "run_setup|bool and matrix_ntfy_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_install.yml"
+  when: "run_setup | bool and matrix_ntfy_enabled | bool"
   tags:
     - setup-all
     - setup-ntfy
 
-- import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
-  when: "run_setup|bool and not matrix_ntfy_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
+  when: "run_setup | bool and not matrix_ntfy_enabled | bool"
   tags:
     - setup-all
     - setup-ntfy
 
-- import_tasks: "{{ role_path }}/tasks/self_check.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/self_check.yml"
   delegate_to: 127.0.0.1
   become: false
-  when: "run_self_check|bool and matrix_ntfy_enabled|bool"
+  when: "run_self_check | bool and matrix_ntfy_enabled | bool"
   tags:
     - self-check
diff --git a/roles/matrix-ntfy/tasks/self_check.yml b/roles/matrix-ntfy/tasks/self_check.yml
index e9104734..02529f35 100644
--- a/roles/matrix-ntfy/tasks/self_check.yml
+++ b/roles/matrix-ntfy/tasks/self_check.yml
@@ -3,11 +3,11 @@
 # Query an arbitrary ntfy topic using ntfy's UnifiedPush topic name syntax.
 # Expect an empty response (because we query 'since=1s').
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_ntfy_url_endpoint_public: "{{ matrix_ntfy_base_url }}/upSELFCHECK123/json?poll=1&since=1s"
 
 - name: Check ntfy
-  uri:
+  ansible.builtin.uri:
     url: "{{ matrix_ntfy_url_endpoint_public }}"
     follow_redirects: none
     validate_certs: "{{ matrix_ntfy_self_check_validate_certificates }}"
@@ -16,10 +16,10 @@
   ignore_errors: true
 
 - name: Fail if ntfy not working
-  fail:
+  ansible.builtin.fail:
     msg: "Failed checking ntfy is up at `{{ matrix_server_fqn_ntfy }}` (checked endpoint: `{{ matrix_ntfy_url_endpoint_public }}`). Is ntfy running? Is port 443 open in your firewall? Full error: {{ matrix_ntfy_self_check_result }}"
   when: "matrix_ntfy_self_check_result.failed"
 
 - name: Report working ntfy
-  debug:
+  ansible.builtin.debug:
     msg: "ntfy at `{{ matrix_server_fqn_ntfy }}` is working (checked endpoint: `{{ matrix_ntfy_url_endpoint_public }}`)"
diff --git a/roles/matrix-ntfy/tasks/setup_install.yml b/roles/matrix-ntfy/tasks/setup_install.yml
index 461d3176..9afabc4c 100644
--- a/roles/matrix-ntfy/tasks/setup_install.yml
+++ b/roles/matrix-ntfy/tasks/setup_install.yml
@@ -12,7 +12,7 @@
   until: result is not failed
 
 - name: Ensure matrix-ntfy paths exists
-  file:
+  ansible.builtin.file:
     path: "{{ item }}"
     state: directory
     mode: 0750
@@ -24,21 +24,21 @@
     - "{{ matrix_ntfy_data_path }}"
 
 - name: Ensure matrix-ntfy config installed
-  copy:
-    content: "{{ matrix_ntfy_configuration|to_nice_yaml(indent=2, width=999999) }}"
+  ansible.builtin.copy:
+    content: "{{ matrix_ntfy_configuration | to_nice_yaml(indent=2, width=999999) }}"
     dest: "{{ matrix_ntfy_config_dir_path }}/server.yml"
     mode: 0644
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
 
 - name: Ensure matrix-ntfy.service installed
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/systemd/matrix-ntfy.service.j2"
     dest: "{{ matrix_systemd_path }}/matrix-ntfy.service"
     mode: 0644
   register: matrix_ntfy_systemd_service_result
 
 - name: Ensure systemd reloaded after matrix-ntfy.service installation
-  service:
+  ansible.builtin.service:
     daemon_reload: true
   when: "matrix_ntfy_systemd_service_result.changed"
diff --git a/roles/matrix-ntfy/tasks/setup_uninstall.yml b/roles/matrix-ntfy/tasks/setup_uninstall.yml
index e63caa9a..f6d9cc8a 100644
--- a/roles/matrix-ntfy/tasks/setup_uninstall.yml
+++ b/roles/matrix-ntfy/tasks/setup_uninstall.yml
@@ -1,12 +1,12 @@
 ---
 
 - name: Check existence of matrix-ntfy service
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_systemd_path }}/matrix-ntfy.service"
   register: matrix_ntfy_service_stat
 
 - name: Ensure matrix-ntfy is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-ntfy
     state: stopped
     enabled: false
@@ -15,18 +15,18 @@
   when: "matrix_ntfy_service_stat.stat.exists"
 
 - name: Ensure matrix-ntfy.service doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_systemd_path }}/matrix-ntfy.service"
     state: absent
   when: "matrix_ntfy_service_stat.stat.exists"
 
 - name: Ensure systemd reloaded after matrix-ntfy.service removal
-  service:
+  ansible.builtin.service:
     daemon_reload: true
   when: "matrix_ntfy_service_stat.stat.exists"
 
 - name: Ensure matrix-ntfy path doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_ntfy_base_path }}"
     state: absent
 
diff --git a/roles/matrix-postgres-backup/tasks/init.yml b/roles/matrix-postgres-backup/tasks/init.yml
index f74cea06..5ece870a 100644
--- a/roles/matrix-postgres-backup/tasks/init.yml
+++ b/roles/matrix-postgres-backup/tasks/init.yml
@@ -1,5 +1,5 @@
 ---
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-postgres-backup.service'] }}"
-  when: matrix_postgres_backup_enabled|bool
+  when: matrix_postgres_backup_enabled | bool
diff --git a/roles/matrix-postgres-backup/tasks/main.yml b/roles/matrix-postgres-backup/tasks/main.yml
index 19e3db5b..1403fa5b 100644
--- a/roles/matrix-postgres-backup/tasks/main.yml
+++ b/roles/matrix-postgres-backup/tasks/main.yml
@@ -1,17 +1,17 @@
 ---
 
-- import_tasks: "{{ role_path }}/tasks/init.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/init.yml"
   tags:
     - always
 
-- import_tasks: "{{ role_path }}/tasks/validate_config.yml"
-  when: "run_setup|bool and matrix_postgres_backup_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/validate_config.yml"
+  when: "run_setup | bool and matrix_postgres_backup_enabled | bool"
   tags:
     - setup-all
     - setup-postgres-backup
 
-- import_tasks: "{{ role_path }}/tasks/setup_postgres_backup.yml"
-  when: run_setup|bool
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_postgres_backup.yml"
+  when: run_setup | bool
   tags:
     - setup-all
     - setup-postgres-backup
diff --git a/roles/matrix-postgres-backup/tasks/setup_postgres_backup.yml b/roles/matrix-postgres-backup/tasks/setup_postgres_backup.yml
index 73341033..a6246757 100644
--- a/roles/matrix-postgres-backup/tasks/setup_postgres_backup.yml
+++ b/roles/matrix-postgres-backup/tasks/setup_postgres_backup.yml
@@ -1,18 +1,20 @@
 ---
 
 #
-# Tasks related to setting up an internal postgres server
+# Tasks related to setting up postgres backup
 #
-- import_tasks: "{{ role_path }}/tasks/util/detect_existing_postgres_version.yml"
-  when: 'matrix_postgres_backup_enabled|bool and matrix_postgres_backup_postgres_data_path != ""'
+- ansible.builtin.import_role:
+    name: matrix-postgres
+    tasks_from: detect_existing_postgres_version
+  when: 'matrix_postgres_backup_enabled | bool and matrix_postgres_backup_postgres_data_path != ""'
 
 # If we have found an existing version (installed from before), we use its corresponding Docker image.
 # If not, we install using the latest Postgres.
 #
 # Upgrading is supposed to be performed separately and explicitly (see `upgrade_postgres.yml`).
-- set_fact:
-    matrix_postgres_backup_docker_image_to_use: "{{ matrix_postgres_backup_docker_image_latest if matrix_postgres_backup_detected_version_corresponding_docker_image|default('') == '' else matrix_postgres_backup_detected_version_corresponding_docker_image }}"
-  when: matrix_postgres_backup_enabled|bool
+- ansible.builtin.set_fact:
+    matrix_postgres_backup_docker_image_to_use: "{{ matrix_postgres_backup_docker_image_latest if matrix_postgres_backup_detected_version_corresponding_docker_image | default('') == '' else matrix_postgres_backup_detected_version_corresponding_docker_image }}"
+  when: matrix_postgres_backup_enabled | bool
 
 - name: Ensure postgres backup Docker image is pulled
   docker_image:
@@ -20,14 +22,14 @@
     source: "{{ 'pull' if ansible_version.major > 2 or ansible_version.minor > 7 else omit }}"
     force_source: "{{ matrix_postgres_backup_docker_image_force_pull if ansible_version.major > 2 or ansible_version.minor >= 8 else omit }}"
     force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_postgres_backup_docker_image_force_pull }}"
-  when: matrix_postgres_backup_enabled|bool
+  when: matrix_postgres_backup_enabled | bool
   register: result
   retries: "{{ matrix_container_retries_count }}"
   delay: "{{ matrix_container_retries_delay }}"
   until: result is not failed
 
 - name: Ensure Postgres backup paths exist
-  file:
+  ansible.builtin.file:
     path: "{{ item }}"
     state: directory
     mode: 0700
@@ -35,10 +37,10 @@
     group: "{{ matrix_user_groupname }}"
   with_items:
     - "{{ matrix_postgres_backup_path }}"
-  when: matrix_postgres_backup_enabled|bool
+  when: matrix_postgres_backup_enabled | bool
 
 - name: Ensure Postgres environment variables file created
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/{{ item }}.j2"
     dest: "{{ matrix_postgres_backup_path }}/{{ item }}"
     owner: "{{ matrix_user_username }}"
@@ -46,65 +48,65 @@
     mode: 0640
   with_items:
     - "env-postgres-backup"
-  when: matrix_postgres_backup_enabled|bool
+  when: matrix_postgres_backup_enabled | bool
 
 - name: Ensure matrix-postgres-backup.service installed
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/systemd/matrix-postgres-backup.service.j2"
     dest: "{{ matrix_systemd_path }}/matrix-postgres-backup.service"
     mode: 0644
   register: matrix_postgres_backup_systemd_service_result
-  when: matrix_postgres_backup_enabled|bool
+  when: matrix_postgres_backup_enabled | bool
 
 - name: Ensure systemd reloaded after matrix-postgres-backup.service installation
-  service:
+  ansible.builtin.service:
     daemon_reload: true
-  when: "matrix_postgres_backup_enabled|bool and matrix_postgres_backup_systemd_service_result.changed"
+  when: "matrix_postgres_backup_enabled | bool and matrix_postgres_backup_systemd_service_result.changed"
 
 #
-# Tasks related to getting rid of the internal postgres backup server (if it was previously enabled)
+# Tasks related to getting rid of postgres backup (if it was previously enabled)
 #
 
 - name: Check existence of matrix-postgres-backup service
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_systemd_path }}/matrix-postgres-backup.service"
   register: matrix_postgres_backup_service_stat
-  when: "not matrix_postgres_backup_enabled|bool"
+  when: "not matrix_postgres_backup_enabled | bool"
 
 - name: Ensure matrix-postgres-backup is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-postgres-backup
     state: stopped
     enabled: false
     daemon_reload: true
-  when: "not matrix_postgres_backup_enabled|bool and matrix_postgres_backup_service_stat.stat.exists"
+  when: "not matrix_postgres_backup_enabled | bool and matrix_postgres_backup_service_stat.stat.exists"
 
 - name: Ensure matrix-postgres-backup.service doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_systemd_path }}/matrix-postgres-backup.service"
     state: absent
-  when: "not matrix_postgres_backup_enabled|bool and matrix_postgres_backup_service_stat.stat.exists"
+  when: "not matrix_postgres_backup_enabled | bool and matrix_postgres_backup_service_stat.stat.exists"
 
 - name: Ensure systemd reloaded after matrix-postgres-backup.service removal
-  service:
+  ansible.builtin.service:
     daemon_reload: true
-  when: "not matrix_postgres_backup_enabled|bool and matrix_postgres_backup_service_stat.stat.exists"
+  when: "not matrix_postgres_backup_enabled | bool and matrix_postgres_backup_service_stat.stat.exists"
 
 - name: Check existence of matrix-postgres-backup backup path
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_postgres_backup_path }}"
   register: matrix_postgres_backup_path_stat
-  when: "not matrix_postgres_backup_enabled|bool"
+  when: "not matrix_postgres_backup_enabled | bool"
 
 # We just want to notify the user. Deleting data is too destructive.
 - name: Inject warning if matrix-postgres backup data remains
-  set_fact:
+  ansible.builtin.set_fact:
     matrix_playbook_runtime_results: |
       {{
-        matrix_playbook_runtime_results|default([])
+        matrix_playbook_runtime_results | default([])
         +
         [
           "NOTE: You are not using the local backup service to backup the PostgreSQL database, but some old data remains from before in `{{ matrix_postgres_backup_path }}`. Feel free to delete it."
         ]
       }}
-  when: "not matrix_postgres_backup_enabled|bool and matrix_postgres_backup_path_stat.stat.exists"
+  when: "not matrix_postgres_backup_enabled | bool and matrix_postgres_backup_path_stat.stat.exists"
diff --git a/roles/matrix-postgres-backup/tasks/util/detect_existing_postgres_version.yml b/roles/matrix-postgres-backup/tasks/util/detect_existing_postgres_version.yml
index 10828cc7..877e5934 100644
--- a/roles/matrix-postgres-backup/tasks/util/detect_existing_postgres_version.yml
+++ b/roles/matrix-postgres-backup/tasks/util/detect_existing_postgres_version.yml
@@ -4,58 +4,58 @@
 # If there is, it also tries to detect the Docker image that corresponds to that version.
 
 - name: Initialize Postgres version determination variables (default to empty)
-  set_fact:
+  ansible.builtin.set_fact:
     matrix_postgres_backup_detection_pg_version_path: "{{ matrix_postgres_data_path }}/PG_VERSION"
     matrix_postgres_backup_detected_existing: false
     matrix_postgres_backup_detected_version: ""
     matrix_postgres_backup_detected_version_corresponding_docker_image: ""
 
 - name: Determine existing Postgres version (check PG_VERSION file)
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_postgres_backup_detection_pg_version_path }}"
   register: result_pg_version_stat
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_postgres_backup_detected_existing: true
   when: "result_pg_version_stat.stat.exists"
 
 - name: Determine existing Postgres version (read PG_VERSION file)
-  slurp:
+  ansible.builtin.slurp:
     src: "{{ matrix_postgres_backup_detection_pg_version_path }}"
   register: result_pg_version
-  when: matrix_postgres_backup_detected_existing|bool
+  when: matrix_postgres_backup_detected_existing | bool
 
 - name: Determine existing Postgres version (make sense of PG_VERSION file)
-  set_fact:
-    matrix_postgres_backup_detected_version: "{{ result_pg_version['content']|b64decode|replace('\n', '') }}"
-  when: matrix_postgres_backup_detected_existing|bool
+  ansible.builtin.set_fact:
+    matrix_postgres_backup_detected_version: "{{ result_pg_version['content'] | b64decode | replace('\n', '') }}"
+  when: matrix_postgres_backup_detected_existing | bool
 
 - name: Determine corresponding Docker image to detected version (assume default of latest)
-  set_fact:
+  ansible.builtin.set_fact:
     matrix_postgres_backup_detected_version_corresponding_docker_image: "{{ matrix_postgres_backup_docker_image_latest }}"
   when: "matrix_postgres_backup_detected_version != ''"
 
 - name: Determine corresponding Docker image to detected version (use 9.x, if detected)
-  set_fact:
+  ansible.builtin.set_fact:
     matrix_postgres_backup_detected_version_corresponding_docker_image: "{{ matrix_postgres_backup_docker_image_v9 }}"
   when: "matrix_postgres_backup_detected_version.startswith('9.')"
 
 - name: Determine corresponding Docker image to detected version (use 10.x, if detected)
-  set_fact:
+  ansible.builtin.set_fact:
     matrix_postgres_backup_detected_version_corresponding_docker_image: "{{ matrix_postgres_backup_docker_image_v10 }}"
   when: "matrix_postgres_backup_detected_version == '10' or matrix_postgres_backup_detected_version.startswith('10.')"
 
 - name: Determine corresponding Docker image to detected version (use 11.x, if detected)
-  set_fact:
+  ansible.builtin.set_fact:
     matrix_postgres_backup_detected_version_corresponding_docker_image: "{{ matrix_postgres_backup_docker_image_v11 }}"
   when: "matrix_postgres_backup_detected_version == '11' or matrix_postgres_backup_detected_version.startswith('11.')"
 
 - name: Determine corresponding Docker image to detected version (use 12.x, if detected)
-  set_fact:
+  ansible.builtin.set_fact:
     matrix_postgres_backup_detected_version_corresponding_docker_image: "{{ matrix_postgres_backup_docker_image_v12 }}"
   when: "matrix_postgres_backup_detected_version == '12' or matrix_postgres_backup_detected_version.startswith('12.')"
 
 - name: Determine corresponding Docker image to detected version (use 13.x, if detected)
-  set_fact:
+  ansible.builtin.set_fact:
     matrix_postgres_backup_detected_version_corresponding_docker_image: "{{ matrix_postgres_backup_docker_image_v13 }}"
   when: "matrix_postgres_backup_detected_version == '13' or matrix_postgres_backup_detected_version.startswith('13.')"
diff --git a/roles/matrix-postgres-backup/tasks/validate_config.yml b/roles/matrix-postgres-backup/tasks/validate_config.yml
index fda9b919..8a2ddb5a 100644
--- a/roles/matrix-postgres-backup/tasks/validate_config.yml
+++ b/roles/matrix-postgres-backup/tasks/validate_config.yml
@@ -1,7 +1,7 @@
 ---
 
 - name: Fail if required Postgres settings not defined
-  fail:
+  ansible.builtin.fail:
     msg: >-
       You need to define a required configuration setting (`{{ item }}`).
   when: "vars[item] == ''"
diff --git a/roles/matrix-postgres/defaults/main.yml b/roles/matrix-postgres/defaults/main.yml
index 3a4d73be..39481f2e 100644
--- a/roles/matrix-postgres/defaults/main.yml
+++ b/roles/matrix-postgres/defaults/main.yml
@@ -78,7 +78,7 @@ matrix_postgres_import_roles_to_ignore: [matrix_postgres_connection_username]
 # which is unsupported by default by newer Postgres versions (v14+).
 # When users are created and passwords are set by the playbook, they end up hashed as `scram-sha-256` on Postgres v14+.
 # If an md5-hashed password is restored on top, Postgres v14+ will refuse to authenticate users with it by default.
-matrix_postgres_import_roles_ignore_regex: "^(CREATE|ALTER) ROLE ({{ matrix_postgres_import_roles_to_ignore|join('|') }})(;| WITH)"
+matrix_postgres_import_roles_ignore_regex: "^(CREATE|ALTER) ROLE ({{ matrix_postgres_import_roles_to_ignore | join('|') }})(;| WITH)"  # noqa var-spacing
 
 # A list of databases to avoid creating when importing (or upgrading) the database.
 # If a dump file contains the databases and they've also been created beforehand (see `matrix_postgres_additional_databases`),
@@ -86,7 +86,7 @@ matrix_postgres_import_roles_ignore_regex: "^(CREATE|ALTER) ROLE ({{ matrix_post
 # We either need to not create them or to ignore the `CREATE DATABASE` statements in the dump.
 matrix_postgres_import_databases_to_ignore: [matrix_postgres_db_name]
 
-matrix_postgres_import_databases_ignore_regex: "^CREATE DATABASE ({{ matrix_postgres_import_databases_to_ignore|join('|') }})\\s"
+matrix_postgres_import_databases_ignore_regex: "^CREATE DATABASE ({{ matrix_postgres_import_databases_to_ignore | join('|') }})\\s"  # noqa var-spacing
 
 # The number of seconds to wait after starting `matrix-postgres.service`
 # and before trying to run queries for creating additional databases/users against it.
diff --git a/roles/matrix-postgres/tasks/util/detect_existing_postgres_version.yml b/roles/matrix-postgres/tasks/detect_existing_postgres_version.yml
similarity index 80%
rename from roles/matrix-postgres/tasks/util/detect_existing_postgres_version.yml
rename to roles/matrix-postgres/tasks/detect_existing_postgres_version.yml
index a7e94a0c..4f4e5e9a 100644
--- a/roles/matrix-postgres/tasks/util/detect_existing_postgres_version.yml
+++ b/roles/matrix-postgres/tasks/detect_existing_postgres_version.yml
@@ -2,60 +2,63 @@
 
 # This utility aims to determine if there is some existing Postgres version in use or not.
 # If there is, it also tries to detect the Docker image that corresponds to that version.
+#
+# This utility is intentionally not in `tasks/util`, because if it were, it wouldn't be possible
+# to include it in other roles via the import_role module: https://docs.ansible.com/ansible/latest/collections/ansible/builtin/import_role_module.html
 
 - name: Initialize Postgres version determination variables (default to empty)
-  set_fact:
+  ansible.builtin.set_fact:
     matrix_postgres_detection_pg_version_path: "{{ matrix_postgres_data_path }}/PG_VERSION"
     matrix_postgres_detected_existing: false
     matrix_postgres_detected_version: ""
     matrix_postgres_detected_version_corresponding_docker_image: ""
 
 - name: Determine existing Postgres version (check PG_VERSION file)
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_postgres_detection_pg_version_path }}"
   register: result_pg_version_stat
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_postgres_detected_existing: true
   when: "result_pg_version_stat.stat.exists"
 
 - name: Determine existing Postgres version (read PG_VERSION file)
-  slurp:
+  ansible.builtin.slurp:
     src: "{{ matrix_postgres_detection_pg_version_path }}"
   register: result_pg_version
-  when: matrix_postgres_detected_existing|bool
+  when: matrix_postgres_detected_existing | bool
 
 - name: Determine existing Postgres version (make sense of PG_VERSION file)
-  set_fact:
-    matrix_postgres_detected_version: "{{ result_pg_version['content']|b64decode|replace('\n', '') }}"
-  when: matrix_postgres_detected_existing|bool
+  ansible.builtin.set_fact:
+    matrix_postgres_detected_version: "{{ result_pg_version['content'] | b64decode | replace('\n', '') }}"
+  when: matrix_postgres_detected_existing | bool
 
 - name: Determine corresponding Docker image to detected version (assume default of latest)
-  set_fact:
+  ansible.builtin.set_fact:
     matrix_postgres_detected_version_corresponding_docker_image: "{{ matrix_postgres_docker_image_latest }}"
   when: "matrix_postgres_detected_version != ''"
 
 - name: Determine corresponding Docker image to detected version (use 9.x, if detected)
-  set_fact:
+  ansible.builtin.set_fact:
     matrix_postgres_detected_version_corresponding_docker_image: "{{ matrix_postgres_docker_image_v9 }}"
   when: "matrix_postgres_detected_version.startswith('9.')"
 
 - name: Determine corresponding Docker image to detected version (use 10.x, if detected)
-  set_fact:
+  ansible.builtin.set_fact:
     matrix_postgres_detected_version_corresponding_docker_image: "{{ matrix_postgres_docker_image_v10 }}"
   when: "matrix_postgres_detected_version == '10' or matrix_postgres_detected_version.startswith('10.')"
 
 - name: Determine corresponding Docker image to detected version (use 11.x, if detected)
-  set_fact:
+  ansible.builtin.set_fact:
     matrix_postgres_detected_version_corresponding_docker_image: "{{ matrix_postgres_docker_image_v11 }}"
   when: "matrix_postgres_detected_version == '11' or matrix_postgres_detected_version.startswith('11.')"
 
 - name: Determine corresponding Docker image to detected version (use 12.x, if detected)
-  set_fact:
+  ansible.builtin.set_fact:
     matrix_postgres_detected_version_corresponding_docker_image: "{{ matrix_postgres_docker_image_v12 }}"
   when: "matrix_postgres_detected_version == '12' or matrix_postgres_detected_version.startswith('12.')"
 
 - name: Determine corresponding Docker image to detected version (use 13.x, if detected)
-  set_fact:
+  ansible.builtin.set_fact:
     matrix_postgres_detected_version_corresponding_docker_image: "{{ matrix_postgres_docker_image_v13 }}"
   when: "matrix_postgres_detected_version == '13' or matrix_postgres_detected_version.startswith('13.')"
diff --git a/roles/matrix-postgres/tasks/import_generic_sqlite_db.yml b/roles/matrix-postgres/tasks/import_generic_sqlite_db.yml
index 2a673ee3..671cb33f 100644
--- a/roles/matrix-postgres/tasks/import_generic_sqlite_db.yml
+++ b/roles/matrix-postgres/tasks/import_generic_sqlite_db.yml
@@ -3,22 +3,22 @@
 # Pre-checks
 
 - name: Fail if Postgres not enabled
-  fail:
+  ansible.builtin.fail:
     msg: "Postgres via the matrix-postgres role is not enabled (`matrix_postgres_enabled`). Cannot import."
-  when: "not matrix_postgres_enabled|bool"
+  when: "not matrix_postgres_enabled | bool"
 
 - name: Fail if playbook called incorrectly
-  fail:
+  ansible.builtin.fail:
     msg: "The `sqlite_database_path` variable needs to be provided to this playbook, via --extra-vars"
   when: "sqlite_database_path is not defined or sqlite_database_path.startswith('<')"
 
 - name: Check if the provided SQLite database file exists
-  stat:
+  ansible.builtin.stat:
     path: "{{ sqlite_database_path }}"
   register: sqlite_database_path_stat_result
 
 - name: Fail if provided SQLite database file doesn't exist
-  fail:
+  ansible.builtin.fail:
     msg: "File cannot be found on the server at {{ sqlite_database_path }}"
   when: "not sqlite_database_path_stat_result.stat.exists"
 
@@ -27,16 +27,16 @@
 
 - block:
     - name: Fail if postgres_connection_string_variable_name points to an undefined variable
-      fail: msg="postgres_connection_string_variable_name is defined, but there is no variable with the name `{{ postgres_connection_string_variable_name }}`"
+      ansible.builtin.fail: msg="postgres_connection_string_variable_name is defined, but there is no variable with the name `{{ postgres_connection_string_variable_name }}`"
       when: "postgres_connection_string_variable_name not in vars"
 
     - name: Get Postgres connection string from variable
-      set_fact:
+      ansible.builtin.set_fact:
         postgres_db_connection_string: "{{ lookup('vars', postgres_connection_string_variable_name) }}"
   when: 'postgres_connection_string_variable_name is defined'
 
 - name: Fail if playbook called incorrectly
-  fail:
+  ansible.builtin.fail:
     msg: >-
       Either a `postgres_db_connection_string` variable or a `postgres_connection_string_variable_name` needs to be provided to this playbook, via `--extra-vars`.
       Example: `--extra-vars="postgres_db_connection_string=postgresql://username:password@localhost:<port>/database_name"` or `--extra-vars="postgres_connection_string_variable_name=matrix_appservice_discord_database_connString"`
@@ -46,29 +46,29 @@
 # Defaults
 
 - name: Set postgres_start_wait_time, if not provided
-  set_fact:
+  ansible.builtin.set_fact:
     postgres_start_wait_time: 15
-  when: "postgres_start_wait_time|default('') == ''"
+  when: "postgres_start_wait_time | default('') == ''"
 
 
 # Actual import work
 
 - name: Ensure matrix-postgres is started
-  service:
+  ansible.builtin.service:
     name: matrix-postgres
     state: started
     daemon_reload: true
   register: matrix_postgres_service_start_result
 
 - name: Wait a bit, so that Postgres can start
-  wait_for:
+  ansible.builtin.wait_for:
     timeout: "{{ postgres_start_wait_time }}"
   delegate_to: 127.0.0.1
   become: false
-  when: "matrix_postgres_service_start_result.changed|bool"
+  when: "matrix_postgres_service_start_result.changed | bool"
 
 - name: Import SQLite database from {{ sqlite_database_path }} into Postgres
-  command:
+  ansible.builtin.command:
     cmd: >-
       {{ matrix_host_command_docker }} run
       --rm
@@ -80,16 +80,20 @@
       {{ matrix_postgres_pgloader_docker_image }}
       -c
       'pgloader /in.db {{ postgres_db_connection_string }}'
+  register: matrix_postgres_import_generic_sqlite_db_import_result
+  changed_when: matrix_postgres_import_generic_sqlite_db_import_result.rc == 0
 
 - name: Archive SQLite database ({{ sqlite_database_path }} -> {{ sqlite_database_path }}.backup)
-  command:
+  ansible.builtin.command:
     cmd: "mv {{ sqlite_database_path }} {{ sqlite_database_path }}.backup"
+  register: matrix_postgres_import_generic_sqlite_db_move_result
+  changed_when: matrix_postgres_import_generic_sqlite_db_move_result.rc == 0
 
 - name: Inject result
-  set_fact:
+  ansible.builtin.set_fact:
     matrix_playbook_runtime_results: |
       {{
-        matrix_playbook_runtime_results|default([])
+        matrix_playbook_runtime_results | default([])
         +
         [
           "NOTE: Your SQLite database file has been imported into Postgres. The original file has been moved from `{{ sqlite_database_path }}` to `{{ sqlite_database_path }}.backup`. When you've confirmed that the import went well and everything works, you should be able to safely delete this file."
diff --git a/roles/matrix-postgres/tasks/import_postgres.yml b/roles/matrix-postgres/tasks/import_postgres.yml
index 948c4b3a..53d67436 100644
--- a/roles/matrix-postgres/tasks/import_postgres.yml
+++ b/roles/matrix-postgres/tasks/import_postgres.yml
@@ -3,22 +3,22 @@
 # Pre-checks
 
 - name: Fail if Postgres not enabled
-  fail:
+  ansible.builtin.fail:
     msg: "Postgres via the matrix-postgres role is not enabled (`matrix_postgres_enabled`). Cannot import."
-  when: "not matrix_postgres_enabled|bool"
+  when: "not matrix_postgres_enabled | bool"
 
 - name: Fail if playbook called incorrectly
-  fail:
+  ansible.builtin.fail:
     msg: "The `server_path_postgres_dump` variable needs to be provided to this playbook, via --extra-vars"
   when: "server_path_postgres_dump is not defined or server_path_postgres_dump.startswith('<')"
 
 - name: Check if the provided Postgres dump file exists
-  stat:
+  ansible.builtin.stat:
     path: "{{ server_path_postgres_dump }}"
   register: result_server_path_postgres_dump_stat
 
 - name: Fail if provided Postgres dump file doesn't exists
-  fail:
+  ansible.builtin.fail:
     msg: "File cannot be found on the server at {{ server_path_postgres_dump }}"
   when: "not result_server_path_postgres_dump_stat.stat.exists"
 
@@ -26,49 +26,49 @@
 # Defaults
 
 - name: Set postgres_start_wait_time, if not provided
-  set_fact:
+  ansible.builtin.set_fact:
     postgres_start_wait_time: 15
-  when: "postgres_start_wait_time|default('') == ''"
+  when: "postgres_start_wait_time | default('') == ''"
 
 - name: Set postgres_import_wait_time, if not provided
-  set_fact:
+  ansible.builtin.set_fact:
     postgres_import_wait_time: "{{ 7 * 86400 }}"
-  when: "postgres_import_wait_time|default('') == ''"
+  when: "postgres_import_wait_time | default('') == ''"
 
 # By default, we connect and import into the main (`matrix`) database.
 # Single-database dumps for Synapse may wish to import into `synapse` instead.
 - name: Set postgres_default_import_database, if not provided
-  set_fact:
+  ansible.builtin.set_fact:
     postgres_default_import_database: "{{ matrix_postgres_db_name }}"
-  when: "postgres_default_import_database|default('') == ''"
+  when: "postgres_default_import_database | default('') == ''"
 
 # Actual import work
 
 - name: Ensure matrix-postgres is started
-  service:
+  ansible.builtin.service:
     name: matrix-postgres
     state: started
     daemon_reload: true
 
 - name: Wait a bit, so that Postgres can start
-  wait_for:
+  ansible.builtin.wait_for:
     timeout: "{{ postgres_start_wait_time }}"
   delegate_to: 127.0.0.1
   become: false
 
-- import_tasks: tasks/util/detect_existing_postgres_version.yml
+- ansible.builtin.import_tasks: tasks/detect_existing_postgres_version.yml
 
 - name: Abort, if no existing Postgres version detected
-  fail:
+  ansible.builtin.fail:
     msg: "Could not find existing Postgres installation"
-  when: "not matrix_postgres_detected_existing|bool"
+  when: "not matrix_postgres_detected_existing | bool"
 
 # Starting the database container had automatically created the default
 # role (`matrix_postgres_connection_username`) and database (`matrix_postgres_db_name`).
 # The dump most likely contains those same entries and would try to re-create them, leading to errors.
 # We need to skip over those lines.
 - name: Generate Postgres database import command
-  set_fact:
+  ansible.builtin.set_fact:
     matrix_postgres_import_command: >-
       {{ matrix_host_command_docker }} run --rm --name matrix-postgres-import
       --log-driver=none
@@ -76,14 +76,16 @@
       --cap-drop=ALL
       --network={{ matrix_docker_network }}
       --env-file={{ matrix_postgres_base_path }}/env-postgres-psql
-      --mount type=bind,src={{ server_path_postgres_dump }},dst=/{{ server_path_postgres_dump|basename }},ro
+      --mount type=bind,src={{ server_path_postgres_dump }},dst=/{{ server_path_postgres_dump | basename }},ro
       --entrypoint=/bin/sh
       {{ matrix_postgres_docker_image_latest }}
-      -c "cat /{{ server_path_postgres_dump|basename }} |
+      -c "cat /{{ server_path_postgres_dump | basename }} |
       {{ 'gunzip |' if server_path_postgres_dump.endswith('.gz') else '' }}
       grep -vE '{{ matrix_postgres_import_roles_ignore_regex }}' |
       grep -vE '{{ matrix_postgres_import_databases_ignore_regex }}' |
       psql -v ON_ERROR_STOP=1 -h matrix-postgres --dbname={{ postgres_default_import_database }}"
+  tags:
+    - skip_ansible_lint
 
 # This is a hack.
 # See: https://ansibledaily.com/print-to-standard-output-without-escaping/
@@ -91,7 +93,7 @@
 # We want to run `debug: msg=".."`, but that dumps it as JSON and escapes double quotes within it,
 # which ruins the command (`matrix_postgres_import_command`)
 - name: Note about Postgres importing alternative
-  set_fact:
+  ansible.builtin.set_fact:
     dummy: true
   with_items:
     - >-
@@ -101,6 +103,9 @@
         and manually run the above import command directly on the server.
 
 - name: Perform Postgres database import
-  command: "{{ matrix_postgres_import_command }}"
+  ansible.builtin.command:
+    cmd: "{{ matrix_postgres_import_command }}"
   async: "{{ postgres_import_wait_time }}"
   poll: 10
+  register: matrix_postgres_import_postgres_command_result
+  changed_when: matrix_postgres_import_postgres_command_result.rc == 0
diff --git a/roles/matrix-postgres/tasks/import_synapse_sqlite_db.yml b/roles/matrix-postgres/tasks/import_synapse_sqlite_db.yml
index 2dafba59..a459b6e1 100644
--- a/roles/matrix-postgres/tasks/import_synapse_sqlite_db.yml
+++ b/roles/matrix-postgres/tasks/import_synapse_sqlite_db.yml
@@ -3,22 +3,22 @@
 # Pre-checks
 
 - name: Fail if Postgres not enabled
-  fail:
+  ansible.builtin.fail:
     msg: "Postgres via the matrix-postgres role is not enabled (`matrix_postgres_enabled`). Cannot import."
-  when: "not matrix_postgres_enabled|bool"
+  when: "not matrix_postgres_enabled | bool"
 
 - name: Fail if playbook called incorrectly
-  fail:
+  ansible.builtin.fail:
     msg: "The `server_path_homeserver_db` variable needs to be provided to this playbook, via --extra-vars"
   when: "server_path_homeserver_db is not defined or server_path_homeserver_db.startswith('<')"
 
 - name: Check if the provided SQLite homeserver.db file exists
-  stat:
+  ansible.builtin.stat:
     path: "{{ server_path_homeserver_db }}"
   register: result_server_path_homeserver_db_stat
 
 - name: Fail if provided SQLite homeserver.db file doesn't exist
-  fail:
+  ansible.builtin.fail:
     msg: "File cannot be found on the server at {{ server_path_homeserver_db }}"
   when: "not result_server_path_homeserver_db_stat.stat.exists"
 
@@ -26,26 +26,26 @@
 # Defaults
 
 - name: Set postgres_start_wait_time, if not provided
-  set_fact:
+  ansible.builtin.set_fact:
     postgres_start_wait_time: 15
-  when: "postgres_start_wait_time|default('') == ''"
+  when: "postgres_start_wait_time | default('') == ''"
 
 
 # Actual import work
 
 - name: Ensure matrix-postgres is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-postgres
     state: stopped
     daemon_reload: true
 
 - name: Ensure postgres data is wiped out
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_postgres_data_path }}"
     state: absent
 
 - name: Ensure postgres data path exists
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_postgres_data_path }}"
     state: directory
     mode: 0700
@@ -53,13 +53,13 @@
     group: "{{ matrix_user_groupname }}"
 
 - name: Ensure matrix-postgres is started
-  service:
+  ansible.builtin.service:
     name: matrix-postgres
     state: restarted
     daemon_reload: true
 
 - name: Wait a bit, so that Postgres can start
-  wait_for:
+  ansible.builtin.wait_for:
     timeout: "{{ postgres_start_wait_time }}"
   delegate_to: 127.0.0.1
   become: false
@@ -70,17 +70,20 @@
 # Also, some old `docker_container` versions were buggy and would leave containers behind
 # on failure, which we had to work around to allow retries (by re-running the playbook).
 - name: Import SQLite database into Postgres
-  command: |
-    docker run
-    --rm
-    --name=matrix-synapse-migrate
-    --log-driver=none
-    --user={{ matrix_user_uid }}:{{ matrix_user_gid }}
-    --cap-drop=ALL
-    --network={{ matrix_docker_network }}
-    --entrypoint=python
-    --mount type=bind,src={{ matrix_synapse_config_dir_path }},dst=/data
-    --mount type=bind,src={{ matrix_synapse_config_dir_path }},dst=/matrix-media-store-parent/media-store
-    --mount type=bind,src={{ server_path_homeserver_db }},dst=/{{ server_path_homeserver_db|basename }}
-    {{ matrix_synapse_docker_image }}
-    /usr/local/bin/synapse_port_db --sqlite-database /{{ server_path_homeserver_db|basename }} --postgres-config /data/homeserver.yaml
+  ansible.builtin.command:
+    cmd: |
+      docker run
+      --rm
+      --name=matrix-synapse-migrate
+      --log-driver=none
+      --user={{ matrix_user_uid }}:{{ matrix_user_gid }}
+      --cap-drop=ALL
+      --network={{ matrix_docker_network }}
+      --entrypoint=python
+      --mount type=bind,src={{ matrix_synapse_config_dir_path }},dst=/data
+      --mount type=bind,src={{ matrix_synapse_config_dir_path }},dst=/matrix-media-store-parent/media-store
+      --mount type=bind,src={{ server_path_homeserver_db }},dst=/{{ server_path_homeserver_db | basename }}
+      {{ matrix_synapse_docker_image }}
+      /usr/local/bin/synapse_port_db --sqlite-database /{{ server_path_homeserver_db | basename }} --postgres-config /data/homeserver.yaml
+  register: matrix_postgres_import_synapse_sqlite_db_result
+  changed_when: matrix_postgres_import_synapse_sqlite_db_result.rc == 0
diff --git a/roles/matrix-postgres/tasks/init.yml b/roles/matrix-postgres/tasks/init.yml
index e5ebd9c5..659380f1 100644
--- a/roles/matrix-postgres/tasks/init.yml
+++ b/roles/matrix-postgres/tasks/init.yml
@@ -1,5 +1,5 @@
 ---
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-postgres.service'] }}"
-  when: matrix_postgres_enabled|bool
+  when: matrix_postgres_enabled | bool
diff --git a/roles/matrix-postgres/tasks/main.yml b/roles/matrix-postgres/tasks/main.yml
index 79890417..8e21b3c6 100644
--- a/roles/matrix-postgres/tasks/main.yml
+++ b/roles/matrix-postgres/tasks/main.yml
@@ -1,45 +1,45 @@
 ---
 
-- import_tasks: "{{ role_path }}/tasks/init.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/init.yml"
   tags:
     - always
 
-- import_tasks: "{{ role_path }}/tasks/validate_config.yml"
-  when: "run_setup|bool and matrix_postgres_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/validate_config.yml"
+  when: "run_setup | bool and matrix_postgres_enabled | bool"
   tags:
     - setup-all
     - setup-postgres
 
-- import_tasks: "{{ role_path }}/tasks/setup_postgres.yml"
-  when: run_setup|bool
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_postgres.yml"
+  when: run_setup | bool
   tags:
     - setup-all
     - setup-postgres
 
-- import_tasks: "{{ role_path }}/tasks/import_postgres.yml"
-  when: run_postgres_import|bool
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/import_postgres.yml"
+  when: run_postgres_import | bool
   tags:
     - import-postgres
 
 # The `run_postgres_import_sqlite_db` variable had better be renamed to be consistent,
 # but that's a breaking change which may cause trouble for people.
-- import_tasks: "{{ role_path }}/tasks/import_synapse_sqlite_db.yml"
-  when: run_postgres_import_sqlite_db|bool
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/import_synapse_sqlite_db.yml"
+  when: run_postgres_import_sqlite_db | bool
   tags:
     - import-synapse-sqlite-db
 
 # Perhaps we need a new variable here, instead of `run_postgres_import_sqlite_db`.
-- import_tasks: "{{ role_path }}/tasks/import_generic_sqlite_db.yml"
-  when: run_postgres_import_sqlite_db|bool
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/import_generic_sqlite_db.yml"
+  when: run_postgres_import_sqlite_db | bool
   tags:
     - import-generic-sqlite-db
 
-- import_tasks: "{{ role_path }}/tasks/upgrade_postgres.yml"
-  when: run_postgres_upgrade|bool
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/upgrade_postgres.yml"
+  when: run_postgres_upgrade | bool
   tags:
     - upgrade-postgres
 
-- import_tasks: "{{ role_path }}/tasks/run_vacuum.yml"
-  when: run_postgres_vacuum|bool
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/run_vacuum.yml"
+  when: run_postgres_vacuum | bool
   tags:
     - run-postgres-vacuum
diff --git a/roles/matrix-postgres/tasks/util/migrate_db_to_postgres.yml b/roles/matrix-postgres/tasks/migrate_db_to_postgres.yml
similarity index 83%
rename from roles/matrix-postgres/tasks/util/migrate_db_to_postgres.yml
rename to roles/matrix-postgres/tasks/migrate_db_to_postgres.yml
index 90f73dba..be967d68 100644
--- a/roles/matrix-postgres/tasks/util/migrate_db_to_postgres.yml
+++ b/roles/matrix-postgres/tasks/migrate_db_to_postgres.yml
@@ -1,17 +1,17 @@
 ---
 
 - name: Fail if Postgres not enabled
-  fail:
+  ansible.builtin.fail:
     msg: "Postgres via the matrix-postgres role is not enabled (`matrix_postgres_enabled`). Cannot migrate."
-  when: "not matrix_postgres_enabled|bool"
+  when: "not matrix_postgres_enabled | bool"
 
 - name: Fail if util called incorrectly (missing matrix_postgres_db_migration_request)
-  fail:
+  ansible.builtin.fail:
     msg: "The `matrix_postgres_db_migration_request` variable needs to be provided to this util."
   when: "matrix_postgres_db_migration_request is not defined"
 
 - name: Fail if util called incorrectly (invalid matrix_postgres_db_migration_request)
-  fail:
+  ansible.builtin.fail:
     msg: "The `matrix_postgres_db_migration_request` variable needs to contain `{{ item }}`."
   with_items:
     - src
@@ -22,18 +22,18 @@
   when: "item not in matrix_postgres_db_migration_request"
 
 - name: Check if the provided source database file exists
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_postgres_db_migration_request.src }}"
   register: matrix_postgres_db_migration_request_src_stat_result
 
 - name: Fail if provided source database file doesn't exist
-  fail:
+  ansible.builtin.fail:
     msg: "File cannot be found on the server at {{ matrix_postgres_db_migration_request.src }}"
   when: "not matrix_postgres_db_migration_request_src_stat_result.stat.exists"
 
 - block:
     - name: Ensure pgloader repository is present on self-build
-      git:
+      ansible.builtin.git:
         repo: "{{ matrix_postgres_pgloader_container_image_self_build_repo }}"
         dest: "{{ matrix_postgres_pgloader_container_image_self_build_src_path }}"
         version: "{{ matrix_postgres_pgloader_container_image_self_build_repo_branch }}"
@@ -49,7 +49,7 @@
     #
     # Although we're not using the dimitri/pgloader image, the one we're using suffers from the same problem.
     - name: Switch pgloader base image from Debian stable (likely 10.x/Buster) to Bullseye
-      lineinfile:
+      ansible.builtin.lineinfile:
         path: "{{ matrix_postgres_pgloader_container_image_self_build_src_path }}/Dockerfile"
         regexp: "{{ item.match }}"
         line: "{{ item.replace }}"
@@ -69,7 +69,7 @@
           dockerfile: Dockerfile
           path: "{{ matrix_postgres_pgloader_container_image_self_build_src_path }}"
           pull: true
-  when: "matrix_postgres_pgloader_container_image_self_build|bool"
+  when: "matrix_postgres_pgloader_container_image_self_build | bool"
 
 - name: Ensure pgloader Docker image is pulled
   docker_image:
@@ -82,26 +82,26 @@
 # Defaults
 
 - name: Set postgres_start_wait_time, if not provided
-  set_fact:
+  ansible.builtin.set_fact:
     postgres_start_wait_time: 15
-  when: "postgres_start_wait_time|default('') == ''"
+  when: "postgres_start_wait_time | default('') == ''"
 
 # Actual import work
 
 # matrix-postgres is most likely started already
 - name: Ensure matrix-postgres is started
-  service:
+  ansible.builtin.service:
     name: matrix-postgres
     state: started
     daemon_reload: true
   register: matrix_postgres_service_start_result
 
 - name: Wait a bit, so that Postgres can start
-  wait_for:
+  ansible.builtin.wait_for:
     timeout: "{{ postgres_start_wait_time }}"
   delegate_to: 127.0.0.1
   become: false
-  when: "matrix_postgres_service_start_result.changed|bool"
+  when: "matrix_postgres_service_start_result.changed | bool"
 
 # We only stop services here, leaving it to the caller to start them later.
 #
@@ -112,14 +112,14 @@
 # However, we don't do it, because it's simpler having it here, and it also gets to happen only if we'll be doing an import.
 # If we bailed out (somewhere above), nothing would have gotten stopped. It's nice to leave this running in such cases.
 - name: Ensure systemd services blocking the database import are stopped
-  service:
+  ansible.builtin.service:
     name: "{{ item }}"
     state: stopped
   failed_when: false
   with_items: "{{ matrix_postgres_db_migration_request.systemd_services_to_stop }}"
 
 - name: Import {{ matrix_postgres_db_migration_request.engine_old }} database from {{ matrix_postgres_db_migration_request.src }} into Postgres
-  command:
+  ansible.builtin.command:
     cmd: >-
       {{ matrix_host_command_docker }} run
       --rm
@@ -130,18 +130,20 @@
       --entrypoint=/bin/sh
       {{ matrix_postgres_pgloader_docker_image }}
       -c
-      'pgloader {{ matrix_postgres_db_migration_request.pgloader_options|default([])|join(' ') }} /in.db {{ matrix_postgres_db_migration_request.dst }}'
+      'pgloader {{ matrix_postgres_db_migration_request.pgloader_options | default([]) | join(' ') }} /in.db {{ matrix_postgres_db_migration_request.dst }}'
+  register: matrix_postgres_migrate_db_to_postgres_import_result
+  changed_when: matrix_postgres_migrate_db_to_postgres_import_result.rc == 0
 
 - block:
-    # We can't use `{{ role_path }}` here, neither with `import_tasks`, nor with `include_tasks`,
-    # because it refers to the role that included this util, and not to the role this file belongs to.
-    - import_tasks: "{{ role_path }}/../matrix-postgres/tasks/util/detect_existing_postgres_version.yml"
+    - ansible.builtin.import_role:
+        name: matrix-postgres
+        tasks_from: detect_existing_postgres_version
 
-    - set_fact:
+    - ansible.builtin.set_fact:
         matrix_postgres_docker_image_to_use: "{{ matrix_postgres_docker_image_latest if matrix_postgres_detected_version_corresponding_docker_image == '' else matrix_postgres_detected_version_corresponding_docker_image }}"
 
     - name: Execute additional Postgres SQL migration statements
-      command:
+      ansible.builtin.command:
         cmd: >-
           {{ matrix_host_command_docker }} run
           --rm
@@ -152,18 +154,22 @@
           {{ matrix_postgres_docker_image_to_use }}
           psql --host=matrix-postgres --dbname={{ matrix_postgres_db_migration_request.additional_psql_statements_db_name }} --command='{{ item }}'
       with_items: "{{ matrix_postgres_db_migration_request.additional_psql_statements_list }}"
+      register: matrix_postgres_migrate_db_to_postgres_additional_queries_result
+      changed_when: matrix_postgres_migrate_db_to_postgres_additional_queries_result.rc == 0
 
-  when: "matrix_postgres_db_migration_request.additional_psql_statements_list|default([])|length > 0"
+  when: "matrix_postgres_db_migration_request.additional_psql_statements_list | default([])|length > 0"
 
 - name: Archive {{ matrix_postgres_db_migration_request.engine_old }} database ({{ matrix_postgres_db_migration_request.src }} -> {{ matrix_postgres_db_migration_request.src }}.backup)
-  command:
+  ansible.builtin.command:
     cmd: "mv {{ matrix_postgres_db_migration_request.src }} {{ matrix_postgres_db_migration_request.src }}.backup"
+  register: matrix_postgres_migrate_db_to_postgres_move_result
+  changed_when: matrix_postgres_migrate_db_to_postgres_move_result.rc == 0
 
 - name: Inject result
-  set_fact:
+  ansible.builtin.set_fact:
     matrix_playbook_runtime_results: |
       {{
-        matrix_playbook_runtime_results|default([])
+        matrix_playbook_runtime_results | default([])
         +
         [
           "NOTE: Your {{ matrix_postgres_db_migration_request.engine_old }} database file has been imported into Postgres. The original database file has been moved from `{{ matrix_postgres_db_migration_request.src }}` to `{{ matrix_postgres_db_migration_request.src }}.backup`. When you've confirmed that the import went well and everything works, you should be able to safely delete this file."
diff --git a/roles/matrix-postgres/tasks/migrate_postgres_data_directory.yml b/roles/matrix-postgres/tasks/migrate_postgres_data_directory.yml
index f927783f..fde580f5 100644
--- a/roles/matrix-postgres/tasks/migrate_postgres_data_directory.yml
+++ b/roles/matrix-postgres/tasks/migrate_postgres_data_directory.yml
@@ -9,14 +9,17 @@
 #
 # For this reason, we store the Postgres data in `/matrix/postgres/data` and need to relocate any installations
 # which still store it in the parent directory (`/matrix/postgres`).
+#
+# This utility is intentionally not in `tasks/util`, because if it were, it wouldn't be possible
+# to include it in other roles via the import_role module: https://docs.ansible.com/ansible/latest/collections/ansible/builtin/import_role_module.html
 
 - name: Check if old Postgres data directory is used
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_postgres_base_path }}/PG_VERSION"
   register: result_pg_old_data_dir_stat
 
 - name: Warn if old Postgres data directory detected
-  debug:
+  ansible.builtin.debug:
     msg: >
       Found that you have Postgres data in `{{ matrix_postgres_base_path }}`.
       From now on, Postgres data is supposed to be stored in `{{ matrix_postgres_data_path }}` instead.
@@ -26,14 +29,14 @@
 # We should stop Postgres first, before building a list of files,
 # as to ignore any `postmaster.pid` files, etc.
 - name: Ensure matrix-postgres is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-postgres
     state: stopped
     daemon_reload: true
   when: "result_pg_old_data_dir_stat.stat.exists"
 
 - name: Find files and directories in old Postgres data path
-  find:
+  ansible.builtin.find:
     paths: "{{ matrix_postgres_base_path }}"
     file_type: any
     excludes: ["data"]
@@ -41,7 +44,7 @@
   when: "result_pg_old_data_dir_stat.stat.exists"
 
 - name: Ensure new Postgres data path exists
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_postgres_data_path }}"
     state: directory
     mode: 0700
@@ -51,8 +54,11 @@
 
 - block:
     - name: Relocate Postgres data files from old directory to new
-      command: "mv {{ item.path }} {{ matrix_postgres_data_path }}/{{ item.path|basename }}"
+      ansible.builtin.command:
+        cmd: "mv {{ item.path }} {{ matrix_postgres_data_path }}/{{ item.path | basename }}"
       with_items: "{{ result_pg_old_data_dir_find.files }}"
+      register: matrix_postgres_migrate_postgres_data_directory_move_result
+      changed_when: matrix_postgres_migrate_postgres_data_directory_move_result.rc == 0
   when: "result_pg_old_data_dir_stat.stat.exists"
 
 # Intentionally not starting matrix-postgres here.
@@ -61,12 +67,12 @@
 # and have it initialize a new database.
 
 - name: Ensure outdated matrix-postgres.service doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_systemd_path }}/matrix-postgres.service"
     state: absent
   when: "result_pg_old_data_dir_stat.stat.exists"
 
 - name: Ensure systemd reloaded after getting rid of outdated matrix-postgres.service
-  service:
+  ansible.builtin.service:
     daemon_reload: true
   when: "result_pg_old_data_dir_stat.stat.exists"
diff --git a/roles/matrix-postgres/tasks/run_vacuum.yml b/roles/matrix-postgres/tasks/run_vacuum.yml
index 0b7a60f8..ce2bee6b 100644
--- a/roles/matrix-postgres/tasks/run_vacuum.yml
+++ b/roles/matrix-postgres/tasks/run_vacuum.yml
@@ -3,47 +3,47 @@
 # Pre-checks
 
 - name: Fail if Postgres not enabled
-  fail:
+  ansible.builtin.fail:
     msg: "Postgres via the matrix-postgres role is not enabled (`matrix_postgres_enabled`). Cannot run vacuum."
-  when: "not matrix_postgres_enabled|bool"
+  when: "not matrix_postgres_enabled | bool"
 
 
 # Defaults
 
 - name: Set postgres_start_wait_time, if not provided
-  set_fact:
+  ansible.builtin.set_fact:
     postgres_start_wait_time: 15
-  when: "postgres_start_wait_time|default('') == ''"
+  when: "postgres_start_wait_time | default('') == ''"
 
 - name: Set postgres_vacuum_wait_time, if not provided
-  set_fact:
+  ansible.builtin.set_fact:
     postgres_vacuum_wait_time: "{{ 7 * 86400 }}"
-  when: "postgres_vacuum_wait_time|default('') == ''"
+  when: "postgres_vacuum_wait_time | default('') == ''"
 
 
 # Actual vacuuming work
 
 - name: Ensure matrix-postgres is started
-  service:
+  ansible.builtin.service:
     name: matrix-postgres
     state: started
     daemon_reload: true
 
 - name: Wait a bit, so that Postgres can start
-  wait_for:
+  ansible.builtin.wait_for:
     timeout: "{{ postgres_start_wait_time }}"
   delegate_to: 127.0.0.1
   become: false
 
-- import_tasks: tasks/util/detect_existing_postgres_version.yml
+- ansible.builtin.import_tasks: tasks/detect_existing_postgres_version.yml
 
 - name: Abort, if no existing Postgres version detected
-  fail:
+  ansible.builtin.fail:
     msg: "Could not find existing Postgres installation"
-  when: "not matrix_postgres_detected_existing|bool"
+  when: "not matrix_postgres_detected_existing | bool"
 
 - name: Generate Postgres database vacuum command
-  set_fact:
+  ansible.builtin.set_fact:
     matrix_postgres_vacuum_command: >-
       {{ matrix_host_command_docker }} run --rm --name matrix-postgres-synapse-vacuum
       --user={{ matrix_user_uid }}:{{ matrix_user_gid }}
@@ -54,37 +54,38 @@
       psql -v ON_ERROR_STOP=1 -h matrix-postgres {{ matrix_synapse_database_database }} -c 'VACUUM FULL VERBOSE'
 
 - name: Note about Postgres vacuum alternative
-  debug:
+  ansible.builtin.debug:
     msg: >-
-      Running vacuum with the following Postgres command: `{{ matrix_postgres_vacuum_command }}`.
+      Running vacuum with the following Postgres ansible.builtin.command: `{{ matrix_postgres_vacuum_command }}`.
       If this crashes, you can stop all processes (`systemctl stop matrix-*`),
       start Postgres only (`systemctl start matrix-postgres`)
       and manually run the above command directly on the server.
 
 - name: Populate service facts
-  service_facts:
+  ansible.builtin.service_facts:
 
-- set_fact:
-    matrix_postgres_synapse_was_running: "{{ ansible_facts.services['matrix-synapse.service']|default(none) is not none and ansible_facts.services['matrix-synapse.service'].state == 'running' }}"
+- ansible.builtin.set_fact:
+    matrix_postgres_synapse_was_running: "{{ ansible_facts.services['matrix-synapse.service'] | default(none) is not none and ansible_facts.services['matrix-synapse.service'].state == 'running' }}"
 
 - name: Ensure matrix-synapse is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-synapse
     state: stopped
     daemon_reload: true
 
 - name: Run Postgres vacuum command
-  command: "{{ matrix_postgres_vacuum_command }}"
+  ansible.builtin.command: "{{ matrix_postgres_vacuum_command }}"
   async: "{{ postgres_vacuum_wait_time }}"
   poll: 10
   register: matrix_postgres_synapse_vacuum_result
+  changed_when: matrix_postgres_synapse_vacuum_result.rc == 0
 
 # Intentionally show the results
-- debug: var="matrix_postgres_synapse_vacuum_result"
+- ansible.builtin.debug: var="matrix_postgres_synapse_vacuum_result"
 
 - name: Ensure matrix-synapse is started, if it previously was
-  service:
+  ansible.builtin.service:
     name: matrix-synapse
     state: started
     daemon_reload: true
-  when: "matrix_postgres_synapse_was_running|bool"
+  when: "matrix_postgres_synapse_was_running | bool"
diff --git a/roles/matrix-postgres/tasks/setup_postgres.yml b/roles/matrix-postgres/tasks/setup_postgres.yml
index 04763a32..49eb3249 100644
--- a/roles/matrix-postgres/tasks/setup_postgres.yml
+++ b/roles/matrix-postgres/tasks/setup_postgres.yml
@@ -4,36 +4,36 @@
 # Tasks related to setting up an internal postgres server
 #
 
-- import_tasks: "{{ role_path }}/tasks/migrate_postgres_data_directory.yml"
-  when: matrix_postgres_enabled|bool
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/migrate_postgres_data_directory.yml"
+  when: matrix_postgres_enabled | bool
 
-- import_tasks: "{{ role_path }}/tasks/util/detect_existing_postgres_version.yml"
-  when: matrix_postgres_enabled|bool
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/detect_existing_postgres_version.yml"
+  when: matrix_postgres_enabled | bool
 
 # If we have found an existing version (installed from before), we use its corresponding Docker image.
 # If not, we install using the latest Postgres.
 #
 # Upgrading is supposed to be performed separately and explicitly (see `upgrade_postgres.yml`).
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_postgres_docker_image_to_use: "{{ matrix_postgres_docker_image_latest if matrix_postgres_detected_version_corresponding_docker_image == '' else matrix_postgres_detected_version_corresponding_docker_image }}"
-  when: matrix_postgres_enabled|bool
+  when: matrix_postgres_enabled | bool
 
 - name: Abort if on an unsupported Postgres version
-  fail:
+  ansible.builtin.fail:
     msg: "You're on Postgres {{ matrix_postgres_detected_version }}, which is no longer supported. To upgrade, see docs/maintenance-postgres.md"
-  when: "matrix_postgres_enabled|bool and matrix_postgres_detected_version.startswith('9.')"
+  when: "matrix_postgres_enabled | bool and matrix_postgres_detected_version.startswith('9.')"
 
 - name: Inject warning if on an old version of Postgres
-  set_fact:
+  ansible.builtin.set_fact:
     matrix_playbook_runtime_results: |
       {{
-        matrix_playbook_runtime_results|default([])
+        matrix_playbook_runtime_results | default([])
         +
         [
           "NOTE: Your setup is on an old Postgres version ({{ matrix_postgres_docker_image_to_use }}), while {{ matrix_postgres_docker_image_latest }} is supported. You can upgrade using --tags=upgrade-postgres"
         ]
       }}
-  when: "matrix_postgres_enabled|bool and matrix_postgres_docker_image_to_use != matrix_postgres_docker_image_latest"
+  when: "matrix_postgres_enabled | bool and matrix_postgres_docker_image_to_use != matrix_postgres_docker_image_latest"
 
 # Even if we don't run the internal server, we still need this for running the CLI
 - name: Ensure postgres Docker image is pulled
@@ -42,14 +42,14 @@
     source: "{{ 'pull' if ansible_version.major > 2 or ansible_version.minor > 7 else omit }}"
     force_source: "{{ matrix_postgres_docker_image_force_pull if ansible_version.major > 2 or ansible_version.minor >= 8 else omit }}"
     force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_postgres_docker_image_force_pull }}"
-  when: matrix_postgres_enabled|bool
+  when: matrix_postgres_enabled | bool
   register: result
   retries: "{{ matrix_container_retries_count }}"
   delay: "{{ matrix_container_retries_delay }}"
   until: result is not failed
 
 - name: Ensure Postgres paths exist
-  file:
+  ansible.builtin.file:
     path: "{{ item }}"
     state: directory
     mode: 0700
@@ -58,22 +58,22 @@
   with_items:
     - "{{ matrix_postgres_base_path }}"
     - "{{ matrix_postgres_data_path }}"
-  when: matrix_postgres_enabled|bool
+  when: matrix_postgres_enabled | bool
 
 # We do this as a separate task, because:
 # - we'd like to do it for the data path only, not for the base path (which contains root-owned environment variable files we'd like to leave as-is)
 # - we need to do it without `mode`, or we risk making certain `.conf` and other files's executable bit to flip to true
 - name: Ensure Postgres data path ownership is correct
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_postgres_data_path }}"
     state: directory
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
     recurse: true
-  when: matrix_postgres_enabled|bool
+  when: matrix_postgres_enabled | bool
 
 - name: Ensure Postgres environment variables file created
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/{{ item }}.j2"
     dest: "{{ matrix_postgres_base_path }}/{{ item }}"
     owner: "{{ matrix_user_username }}"
@@ -82,79 +82,79 @@
   with_items:
     - "env-postgres-psql"
     - "env-postgres-server"
-  when: matrix_postgres_enabled|bool
+  when: matrix_postgres_enabled | bool
 
 - name: Ensure matrix-postgres-cli script created
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/usr-local-bin/matrix-postgres-cli.j2"
     dest: "{{ matrix_local_bin_path }}/matrix-postgres-cli"
     mode: 0755
-  when: matrix_postgres_enabled|bool
+  when: matrix_postgres_enabled | bool
 
 - name: Ensure matrix-postgres-cli-non-interactive script created
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/usr-local-bin/matrix-postgres-cli-non-interactive.j2"
     dest: "{{ matrix_local_bin_path }}/matrix-postgres-cli-non-interactive"
     mode: 0755
-  when: matrix_postgres_enabled|bool
+  when: matrix_postgres_enabled | bool
 
 - name: Ensure matrix-change-user-admin-status script created
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/usr-local-bin/matrix-change-user-admin-status.j2"
     dest: "{{ matrix_local_bin_path }}/matrix-change-user-admin-status"
     mode: 0755
-  when: matrix_postgres_enabled|bool
+  when: matrix_postgres_enabled | bool
 
 - name: (Migration) Ensure old matrix-make-user-admin script deleted
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_local_bin_path }}/matrix-make-user-admin"
     state: absent
-  when: matrix_postgres_enabled|bool
+  when: matrix_postgres_enabled | bool
 
 - name: Ensure matrix-postgres-update-user-password-hash script created
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/usr-local-bin/matrix-postgres-update-user-password-hash.j2"
     dest: "{{ matrix_local_bin_path }}/matrix-postgres-update-user-password-hash"
     mode: 0755
-  when: matrix_postgres_enabled|bool
+  when: matrix_postgres_enabled | bool
 
 - name: Ensure matrix-postgres.service installed
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/systemd/matrix-postgres.service.j2"
     dest: "{{ matrix_systemd_path }}/matrix-postgres.service"
     mode: 0644
   register: matrix_postgres_systemd_service_result
-  when: matrix_postgres_enabled|bool
+  when: matrix_postgres_enabled | bool
 
 - name: Ensure systemd reloaded after matrix-postgres.service installation
-  service:
+  ansible.builtin.service:
     daemon_reload: true
-  when: "matrix_postgres_enabled|bool and matrix_postgres_systemd_service_result.changed"
+  when: "matrix_postgres_enabled | bool and matrix_postgres_systemd_service_result.changed"
 
-- include_tasks:
+- ansible.builtin.include_tasks:
     file: "{{ role_path }}/tasks/util/create_additional_databases.yml"
     apply:
       tags:
         - always
-  when: "matrix_postgres_enabled|bool and matrix_postgres_additional_databases|length > 0"
+  when: "matrix_postgres_enabled | bool and matrix_postgres_additional_databases|length > 0"
 
 - name: Check existence of matrix-postgres backup data path
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_postgres_data_path }}-auto-upgrade-backup"
   register: matrix_postgres_data_backup_path_stat
-  when: "matrix_postgres_enabled|bool"
+  when: "matrix_postgres_enabled | bool"
 
 - name: Inject warning if backup data remains
-  set_fact:
+  ansible.builtin.set_fact:
     matrix_playbook_runtime_results: |
       {{
-        matrix_playbook_runtime_results|default([])
+        matrix_playbook_runtime_results | default([])
         +
         [
           "NOTE: You have some Postgres backup data in `{{ matrix_postgres_data_path }}-auto-upgrade-backup`, which was created during the last major Postgres update you ran. If your setup works well after this upgrade, feel free to delete this whole directory."
         ]
       }}
-  when: "matrix_postgres_enabled|bool and matrix_postgres_data_backup_path_stat.stat.exists"
+  when: "matrix_postgres_enabled | bool and matrix_postgres_data_backup_path_stat.stat.exists"
 
 
 #
@@ -162,54 +162,54 @@
 #
 
 - name: Check existence of matrix-postgres service
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_systemd_path }}/matrix-postgres.service"
   register: matrix_postgres_service_stat
-  when: "not matrix_postgres_enabled|bool"
+  when: "not matrix_postgres_enabled | bool"
 
 - name: Ensure matrix-postgres is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-postgres
     state: stopped
     daemon_reload: true
-  when: "not matrix_postgres_enabled|bool and matrix_postgres_service_stat.stat.exists"
+  when: "not matrix_postgres_enabled | bool and matrix_postgres_service_stat.stat.exists"
 
 - name: Ensure matrix-postgres.service doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_systemd_path }}/matrix-postgres.service"
     state: absent
-  when: "not matrix_postgres_enabled|bool and matrix_postgres_service_stat.stat.exists"
+  when: "not matrix_postgres_enabled | bool and matrix_postgres_service_stat.stat.exists"
 
 - name: Ensure systemd reloaded after matrix-postgres.service removal
-  service:
+  ansible.builtin.service:
     daemon_reload: true
-  when: "not matrix_postgres_enabled|bool and matrix_postgres_service_stat.stat.exists"
+  when: "not matrix_postgres_enabled | bool and matrix_postgres_service_stat.stat.exists"
 
 - name: Check existence of matrix-postgres local data path
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_postgres_data_path }}"
   register: matrix_postgres_data_path_stat
-  when: "not matrix_postgres_enabled|bool"
+  when: "not matrix_postgres_enabled | bool"
 
 # We just want to notify the user. Deleting data is too destructive.
 - name: Inject warning if matrix-postgres local data remains
-  set_fact:
+  ansible.builtin.set_fact:
     matrix_playbook_runtime_results: |
       {{
-        matrix_playbook_runtime_results|default([])
+        matrix_playbook_runtime_results | default([])
         +
         [
           "NOTE: You are not using a local PostgreSQL database, but some old data remains from before in `{{ matrix_postgres_data_path }}`. Feel free to delete it."
         ]
       }}
-  when: "not matrix_postgres_enabled|bool and matrix_postgres_data_path_stat.stat.exists"
+  when: "not matrix_postgres_enabled | bool and matrix_postgres_data_path_stat.stat.exists"
 
 - name: Remove Postgres scripts
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_local_bin_path }}/{{ item }}"
     state: absent
   with_items:
     - matrix-postgres-cli
     - matrix-change-user-admin-status
     - matrix-postgres-update-user-password-hash
-  when: "not matrix_postgres_enabled|bool"
+  when: "not matrix_postgres_enabled | bool"
diff --git a/roles/matrix-postgres/tasks/upgrade_postgres.yml b/roles/matrix-postgres/tasks/upgrade_postgres.yml
index bf98d938..2f228a4c 100644
--- a/roles/matrix-postgres/tasks/upgrade_postgres.yml
+++ b/roles/matrix-postgres/tasks/upgrade_postgres.yml
@@ -1,73 +1,73 @@
 ---
 
 - name: Set default postgres_dump_dir, if not provided
-  set_fact:
+  ansible.builtin.set_fact:
     postgres_dump_dir: "/tmp"
-  when: "postgres_dump_dir|default('') == ''"
+  when: "postgres_dump_dir | default('') == ''"
 
 - name: Set postgres_dump_name, if not provided
-  set_fact:
+  ansible.builtin.set_fact:
     postgres_dump_name: "matrix-postgres-dump.sql.gz"
-  when: "postgres_dump_name|default('') == ''"
+  when: "postgres_dump_name | default('') == ''"
 
 - name: Set postgres_auto_upgrade_backup_data_path, if not provided
-  set_fact:
+  ansible.builtin.set_fact:
     postgres_auto_upgrade_backup_data_path: "{{ matrix_postgres_data_path }}-auto-upgrade-backup"
-  when: "postgres_auto_upgrade_backup_data_path|default('') == ''"
+  when: "postgres_auto_upgrade_backup_data_path | default('') == ''"
 
 - name: Set postgres_start_wait_time, if not provided
-  set_fact:
+  ansible.builtin.set_fact:
     postgres_start_wait_time: 15
-  when: "postgres_start_wait_time|default('') == ''"
+  when: "postgres_start_wait_time | default('') == ''"
 
 - name: Set postgres_force_upgrade, if not provided
-  set_fact:
+  ansible.builtin.set_fact:
     postgres_force_upgrade: false
-  when: "postgres_force_upgrade|default('') == ''"
+  when: "postgres_force_upgrade | default('') == ''"
 
 - name: Fail, if trying to upgrade external Postgres database
-  fail:
+  ansible.builtin.fail:
     msg: "Your configuration indicates that you're not using Postgres from this role. There is nothing to upgrade."
-  when: "not matrix_postgres_enabled|bool"
+  when: "not matrix_postgres_enabled | bool"
 
 - name: Check Postgres auto-upgrade backup data directory
-  stat:
+  ansible.builtin.stat:
     path: "{{ postgres_auto_upgrade_backup_data_path }}"
   register: result_auto_upgrade_path
 
 - name: Abort, if existing Postgres auto-upgrade data path detected
-  fail:
+  ansible.builtin.fail:
     msg: "Detected that a left-over {{ postgres_auto_upgrade_backup_data_path }} exists. You should rename it to {{ matrix_postgres_data_path }} if the previous upgrade went wrong, or delete it if it went well."
   when: "result_auto_upgrade_path.stat.exists"
 
-- import_tasks: tasks/util/detect_existing_postgres_version.yml
+- ansible.builtin.import_tasks: tasks/detect_existing_postgres_version.yml
 
 - name: Abort, if no existing Postgres version detected
-  fail:
+  ansible.builtin.fail:
     msg: "Could not find existing Postgres installation"
-  when: "not matrix_postgres_detected_existing|bool"
+  when: "not matrix_postgres_detected_existing | bool"
 
 - name: Abort, if already at latest Postgres version
-  fail:
+  ansible.builtin.fail:
     msg: "You are already running the latest Postgres version supported ({{ matrix_postgres_docker_image_latest }}). Nothing to do"
   when: "matrix_postgres_detected_version_corresponding_docker_image == matrix_postgres_docker_image_latest and not postgres_force_upgrade"
 
-- debug:
+- ansible.builtin.debug:
     msg: "Upgrading database from {{ matrix_postgres_detected_version_corresponding_docker_image }} to {{ matrix_postgres_docker_image_latest }}"
 
 - name: Ensure matrix-synapse is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-synapse
     state: stopped
 
 - name: Ensure matrix-postgres is started
-  service:
+  ansible.builtin.service:
     name: matrix-postgres
     state: started
     daemon_reload: true
 
 - name: Wait a bit, so that Postgres can start
-  wait_for:
+  ansible.builtin.wait_for:
     timeout: "{{ postgres_start_wait_time }}"
   delegate_to: 127.0.0.1
   become: false
@@ -78,41 +78,49 @@
 # role (`matrix_postgres_connection_username`) and database (`matrix_postgres_db_name`) by itself on startup,
 # we need to remove these from the dump, or we'll get errors saying these already exist.
 - name: Perform Postgres database dump
-  command: >-
-    {{ matrix_host_command_docker }} run --rm --name matrix-postgres-dump
-    --log-driver=none
-    --user={{ matrix_user_uid }}:{{ matrix_user_gid }}
-    --network={{ matrix_docker_network }}
-    --env-file={{ matrix_postgres_base_path }}/env-postgres-psql
-    --entrypoint=/bin/sh
-    --mount type=bind,src={{ postgres_dump_dir }},dst=/out
-    {{ matrix_postgres_detected_version_corresponding_docker_image }}
-    -c "pg_dumpall -h matrix-postgres
-    {{ '| gzip -c ' if postgres_dump_name.endswith('.gz') else '' }}
-    > /out/{{ postgres_dump_name }}"
+  ansible.builtin.command:
+    cmd: >-
+      {{ matrix_host_command_docker }} run --rm --name matrix-postgres-dump
+      --log-driver=none
+      --user={{ matrix_user_uid }}:{{ matrix_user_gid }}
+      --network={{ matrix_docker_network }}
+      --env-file={{ matrix_postgres_base_path }}/env-postgres-psql
+      --entrypoint=/bin/sh
+      --mount type=bind,src={{ postgres_dump_dir }},dst=/out
+      {{ matrix_postgres_detected_version_corresponding_docker_image }}
+      -c "pg_dumpall -h matrix-postgres
+      {{ '| gzip -c ' if postgres_dump_name.endswith('.gz') else '' }}
+      > /out/{{ postgres_dump_name }}"
+  register: matrix_postgres_upgrade_postgres_dump_command_result
+  changed_when: matrix_postgres_upgrade_postgres_dump_command_result.rc == 0
+  tags:
+    - skip_ansible_lint
 
 - name: Ensure matrix-postgres is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-postgres
     state: stopped
 
 - name: Rename existing Postgres data directory
-  command: "mv {{ matrix_postgres_data_path }} {{ postgres_auto_upgrade_backup_data_path }}"
+  ansible.builtin.command:
+    cmd: "mv {{ matrix_postgres_data_path }} {{ postgres_auto_upgrade_backup_data_path }}"
+  register: matrix_postgres_upgrade_postgres_move_command_result
+  changed_when: matrix_postgres_upgrade_postgres_move_command_result.rc == 0
 
-- debug:
+- ansible.builtin.debug:
     msg: "NOTE: Your Postgres data directory has been moved from `{{ matrix_postgres_data_path }}` to `{{ postgres_auto_upgrade_backup_data_path }}`. In the event of failure, you can move it back and run the playbook with --tags=setup-postgres to restore operation."
 
-- import_tasks: tasks/setup_postgres.yml
+- ansible.builtin.import_tasks: tasks/setup_postgres.yml
 
 - name: Ensure matrix-postgres autoruns and is restarted
-  service:
+  ansible.builtin.service:
     name: matrix-postgres
     enabled: true
     state: restarted
     daemon_reload: true
 
 - name: Wait a bit, so that Postgres can start
-  wait_for:
+  ansible.builtin.wait_for:
     timeout: "{{ postgres_start_wait_time }}"
   delegate_to: 127.0.0.1
   become: false
@@ -122,7 +130,7 @@
 # The dump most likely contains those same entries and would try to re-create them, leading to errors.
 # We need to skip over those lines.
 - name: Generate Postgres database import command
-  set_fact:
+  ansible.builtin.set_fact:
     matrix_postgres_import_command: >-
       {{ matrix_host_command_docker }} run --rm --name matrix-postgres-import
       --log-driver=none
@@ -138,6 +146,8 @@
       grep -vE '{{ matrix_postgres_import_roles_ignore_regex }}' |
       grep -vE '{{ matrix_postgres_import_databases_ignore_regex }}' |
       psql -v ON_ERROR_STOP=1 -h matrix-postgres"
+  tags:
+    - skip_ansible_lint
 
 # This is a hack.
 # See: https://ansibledaily.com/print-to-standard-output-without-escaping/
@@ -145,7 +155,7 @@
 # We want to run `debug: msg=".."`, but that dumps it as JSON and escapes double quotes within it,
 # which ruins the command (`matrix_postgres_import_command`)
 - name: Note about Postgres importing
-  set_fact:
+  ansible.builtin.set_fact:
     dummy: true
   with_items:
     - >-
@@ -155,18 +165,21 @@
         and restore the automatically-made backup (`mv {{ postgres_auto_upgrade_backup_data_path }} {{ matrix_postgres_data_path }}`).
 
 - name: Perform Postgres database import
-  command: "{{ matrix_postgres_import_command }}"
+  ansible.builtin.command:
+    cmd: "{{ matrix_postgres_import_command }}"
+  register: matrix_postgres_upgrade_postgres_import_command_result
+  changed_when: matrix_postgres_upgrade_postgres_import_command_result.rc == 0
 
 - name: Delete Postgres database dump file
-  file:
+  ansible.builtin.file:
     path: "{{ postgres_dump_dir }}/{{ postgres_dump_name }}"
     state: absent
 
 - name: Ensure matrix-synapse is started
-  service:
+  ansible.builtin.service:
     name: matrix-synapse
     state: started
     daemon_reload: true
 
-- debug:
+- ansible.builtin.debug:
     msg: "NOTE: Your old Postgres data directory is preserved at `{{ postgres_auto_upgrade_backup_data_path }}`. You might want to get rid of it once you've confirmed that all is well."
diff --git a/roles/matrix-postgres/tasks/util/create_additional_database.yml b/roles/matrix-postgres/tasks/util/create_additional_database.yml
index 22b3c9a2..da95b870 100644
--- a/roles/matrix-postgres/tasks/util/create_additional_database.yml
+++ b/roles/matrix-postgres/tasks/util/create_additional_database.yml
@@ -3,7 +3,7 @@
 # It'd be better if this is belonged to `validate_config.yml`, but it would have to be some loop-within-a-loop there,
 # and that's ugly. We also don't expect this to catch errors often. It's more of a defensive last-minute check.
 - name: Fail if additional database data appears invalid
-  fail:
+  ansible.builtin.fail:
     msg: "Additional database definition ({{ additional_db }} lacks a required key: {{ item }}"
   when: "item not in additional_db"
   with_items: "{{ ['name', 'username', 'password'] }}"
@@ -12,7 +12,7 @@
 # This file will be mounted into the container and fed to Postgres.
 # This way, we avoid passing sensitive data around in CLI commands that other users on the system can see.
 - name: Create additional database initialization SQL file for {{ additional_db.name }}
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/sql/init-additional-db-user-and-role.sql.j2"
     dest: "/tmp/matrix-postgres-init-additional-db-user-and-role.sql"
     mode: 0600
@@ -20,7 +20,7 @@
     group: "{{ matrix_user_gid }}"
 
 - name: Execute Postgres additional database initialization SQL file for {{ additional_db.name }}
-  command:
+  ansible.builtin.command:
     cmd: >-
       {{ matrix_host_command_docker }} run
       --rm
@@ -33,8 +33,9 @@
       {{ matrix_postgres_docker_image_to_use }}
       -c
       'psql -h {{ matrix_postgres_connection_hostname }} --file=/matrix-postgres-init-additional-db-user-and-role.sql'
+  changed_when: true
 
 - name: Delete additional database initialization SQL file for {{ additional_db.name }}
-  file:
+  ansible.builtin.file:
     path: /tmp/matrix-postgres-init-additional-db-user-and-role.sql
     state: absent
diff --git a/roles/matrix-postgres/tasks/util/create_additional_databases.yml b/roles/matrix-postgres/tasks/util/create_additional_databases.yml
index de87f98c..7fe5713e 100644
--- a/roles/matrix-postgres/tasks/util/create_additional_databases.yml
+++ b/roles/matrix-postgres/tasks/util/create_additional_databases.yml
@@ -1,21 +1,21 @@
 ---
 
 - name: Ensure matrix-postgres is started
-  service:
+  ansible.builtin.service:
     name: matrix-postgres
     state: started
     daemon_reload: true
   register: matrix_postgres_service_start_result
 
 - name: Wait a bit, so that Postgres can start
-  wait_for:
+  ansible.builtin.wait_for:
     timeout: "{{ matrix_postgres_additional_databases_postgres_start_wait_timeout_seconds }}"
   delegate_to: 127.0.0.1
   become: false
-  when: "matrix_postgres_service_start_result.changed|bool"
+  when: "matrix_postgres_service_start_result.changed | bool"
 
 - name: Create additional Postgres user and database
-  include_tasks: "{{ role_path }}/tasks/util/create_additional_database.yml"
+  ansible.builtin.include_tasks: "{{ role_path }}/tasks/util/create_additional_database.yml"
   with_items: "{{ matrix_postgres_additional_databases }}"
   loop_control:
     loop_var: additional_db
diff --git a/roles/matrix-postgres/tasks/validate_config.yml b/roles/matrix-postgres/tasks/validate_config.yml
index eac4dd5b..f239b116 100644
--- a/roles/matrix-postgres/tasks/validate_config.yml
+++ b/roles/matrix-postgres/tasks/validate_config.yml
@@ -1,7 +1,7 @@
 ---
 
 - name: (Deprecation) Warn about matrix_postgres_use_external usage
-  fail:
+  ansible.builtin.fail:
     msg: >
       The `matrix_postgres_use_external` variable defined in your configuration is not used by this playbook anymore!
       You'll need to adapt to the new way of using an external Postgres server.
@@ -13,7 +13,7 @@
 # This is separate (from the other required variables below),
 # because we'd like to have a friendlier message for our existing users.
 - name: Fail if matrix_postgres_connection_password not defined
-  fail:
+  ansible.builtin.fail:
     msg: >-
       The playbook no longer has a default Postgres password defined in the `matrix_postgres_connection_password` variable, among lots of other Postgres changes.
       You need to perform multiple manual steps to resolve this.
@@ -22,7 +22,7 @@
   when: "matrix_postgres_connection_password == ''"
 
 - name: Fail if required Postgres settings not defined
-  fail:
+  ansible.builtin.fail:
     msg: >-
       You need to define a required configuration setting (`{{ item }}`).
   when: "vars[item] == ''"
@@ -34,6 +34,6 @@
     - "matrix_postgres_db_name"
 
 - name: Fail if Postgres password length exceeded
-  fail:
+  ansible.builtin.fail:
     msg: "The maximum `matrix_postgres_connection_password` length is 99 characters"
   when: "matrix_postgres_connection_password|length > 99"
diff --git a/roles/matrix-prometheus-node-exporter/tasks/init.yml b/roles/matrix-prometheus-node-exporter/tasks/init.yml
index d08340a8..51dd94f2 100644
--- a/roles/matrix-prometheus-node-exporter/tasks/init.yml
+++ b/roles/matrix-prometheus-node-exporter/tasks/init.yml
@@ -1,24 +1,24 @@
 ---
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-prometheus-node-exporter.service'] }}"
-  when: matrix_prometheus_node_exporter_enabled|bool
+  when: matrix_prometheus_node_exporter_enabled | bool
 
 - block:
     - name: Fail if matrix-nginx-proxy role already executed
-      fail:
+      ansible.builtin.fail:
         msg: >-
           Trying to append node-exporter's reverse-proxying configuration to matrix-nginx-proxy,
           but it's pointless since the matrix-nginx-proxy role had already executed.
           To fix this, please change the order of roles in your playbook,
           so that the matrix-nginx-proxy role would run after the matrix-prometheus-node-exporter role.
-      when: matrix_nginx_proxy_role_executed|default(False)|bool
+      when: matrix_nginx_proxy_role_executed | default(False) | bool
 
     - name: Generate node-exporter metrics proxying configuration for matrix-nginx-proxy (matrix.DOMAIN/metrics/node-exporter)
-      set_fact:
+      ansible.builtin.set_fact:
         matrix_prometheus_node_exporter_nginx_metrics_configuration_block: |
           location /metrics/node-exporter {
-            {% if matrix_nginx_proxy_enabled|default(False) %}
+            {% if matrix_nginx_proxy_enabled | default(False) %}
               {# Use the embedded DNS resolver in Docker containers to discover the service #}
               resolver 127.0.0.11 valid=5s;
               set $backend "matrix-prometheus-node-exporter:9100";
@@ -31,11 +31,11 @@
           }
 
     - name: Register node-exporter metrics proxying configuration with matrix-nginx-proxy (matrix.DOMAIN/metrics/node-exporter)
-      set_fact:
+      ansible.builtin.set_fact:
         matrix_nginx_proxy_proxy_matrix_metrics_additional_system_location_configuration_blocks: |
           {{
-            matrix_nginx_proxy_proxy_matrix_metrics_additional_system_location_configuration_blocks|default([])
+            matrix_nginx_proxy_proxy_matrix_metrics_additional_system_location_configuration_blocks | default([])
             +
             [matrix_prometheus_node_exporter_nginx_metrics_configuration_block]
           }}
-  when: matrix_prometheus_node_exporter_enabled|bool and matrix_prometheus_node_exporter_metrics_proxying_enabled|bool
+  when: matrix_prometheus_node_exporter_enabled | bool and matrix_prometheus_node_exporter_metrics_proxying_enabled | bool
diff --git a/roles/matrix-prometheus-node-exporter/tasks/main.yml b/roles/matrix-prometheus-node-exporter/tasks/main.yml
index 71bbb8d7..81b0c702 100644
--- a/roles/matrix-prometheus-node-exporter/tasks/main.yml
+++ b/roles/matrix-prometheus-node-exporter/tasks/main.yml
@@ -1,10 +1,10 @@
 ---
 
-- import_tasks: "{{ role_path }}/tasks/init.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/init.yml"
   tags:
     - always
 
-- import_tasks: "{{ role_path }}/tasks/setup.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup.yml"
   tags:
     - setup-all
     - setup-prometheus-node-exporter
diff --git a/roles/matrix-prometheus-node-exporter/tasks/setup.yml b/roles/matrix-prometheus-node-exporter/tasks/setup.yml
index 21d0b55d..0c6e77fc 100644
--- a/roles/matrix-prometheus-node-exporter/tasks/setup.yml
+++ b/roles/matrix-prometheus-node-exporter/tasks/setup.yml
@@ -10,50 +10,50 @@
     source: "{{ 'pull' if ansible_version.major > 2 or ansible_version.minor > 7 else omit }}"
     force_source: "{{ matrix_prometheus_node_exporter_docker_image_force_pull if ansible_version.major > 2 or ansible_version.minor >= 8 else omit }}"
     force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_prometheus_node_exporter_docker_image_force_pull }}"
-  when: "matrix_prometheus_node_exporter_enabled|bool"
+  when: "matrix_prometheus_node_exporter_enabled | bool"
   register: result
   retries: "{{ matrix_container_retries_count }}"
   delay: "{{ matrix_container_retries_delay }}"
   until: result is not failed
 
 - name: Ensure matrix-prometheus-node-exporter.service installed
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/systemd/matrix-prometheus-node-exporter.service.j2"
     dest: "{{ matrix_systemd_path }}/matrix-prometheus-node-exporter.service"
     mode: 0644
   register: matrix_prometheus_node_exporter_systemd_service_result
-  when: matrix_prometheus_node_exporter_enabled|bool
+  when: matrix_prometheus_node_exporter_enabled | bool
 
 - name: Ensure systemd reloaded after matrix-prometheus.service installation
-  service:
+  ansible.builtin.service:
     daemon_reload: true
-  when: "matrix_prometheus_node_exporter_enabled|bool and matrix_prometheus_node_exporter_systemd_service_result.changed"
+  when: "matrix_prometheus_node_exporter_enabled | bool and matrix_prometheus_node_exporter_systemd_service_result.changed"
 
 #
 # Tasks related to getting rid of matrix-prometheus-node-exporter (if it was previously enabled)
 #
 
 - name: Check existence of matrix-prometheus-node-exporter service
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_systemd_path }}/matrix-prometheus-node-exporter.service"
   register: matrix_prometheus_node_exporter_service_stat
 
 - name: Ensure matrix-prometheus-node-exporter is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-prometheus-node-exporter
     state: stopped
     enabled: false
     daemon_reload: true
   register: stopping_result
-  when: "not matrix_prometheus_node_exporter_enabled|bool and matrix_prometheus_node_exporter_service_stat.stat.exists"
+  when: "not matrix_prometheus_node_exporter_enabled | bool and matrix_prometheus_node_exporter_service_stat.stat.exists"
 
 - name: Ensure matrix-prometheus-node-exporter.service doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_systemd_path }}/matrix-prometheus-node-exporter.service"
     state: absent
-  when: "not matrix_prometheus_node_exporter_enabled|bool and matrix_prometheus_node_exporter_service_stat.stat.exists"
+  when: "not matrix_prometheus_node_exporter_enabled | bool and matrix_prometheus_node_exporter_service_stat.stat.exists"
 
 - name: Ensure systemd reloaded after matrix-prometheus-node-exporter.service removal
-  service:
+  ansible.builtin.service:
     daemon_reload: true
-  when: "not matrix_prometheus_node_exporter_enabled|bool and matrix_prometheus_node_exporter_service_stat.stat.exists"
+  when: "not matrix_prometheus_node_exporter_enabled | bool and matrix_prometheus_node_exporter_service_stat.stat.exists"
diff --git a/roles/matrix-prometheus-postgres-exporter/defaults/main.yml b/roles/matrix-prometheus-postgres-exporter/defaults/main.yml
index b7cd08b9..82a12f42 100644
--- a/roles/matrix-prometheus-postgres-exporter/defaults/main.yml
+++ b/roles/matrix-prometheus-postgres-exporter/defaults/main.yml
@@ -12,8 +12,8 @@ matrix_prometheus_postgres_exporter_docker_image_force_pull: "{{ matrix_promethe
 
 # A list of extra arguments to pass to the container
 matrix_prometheus_postgres_exporter_container_extra_arguments: ["-e PG_EXPORTER_AUTO_DISCOVER_DATABASES=true",
-                                                                "-e PG_EXPORTER_WEB_LISTEN_ADDRESS=\":{{matrix_prometheus_postgres_exporter_port}}\"",
-                                                                "-e DATA_SOURCE_NAME=\"postgresql://{{matrix_prometheus_postgres_exporter_database_username}}:{{matrix_prometheus_postgres_exporter_database_password}}@{{matrix_prometheus_postgres_exporter_database_hostname}}:5432/{{matrix_prometheus_postgres_exporter_database_name}}?sslmode=disable\""]
+                                                                "-e PG_EXPORTER_WEB_LISTEN_ADDRESS=\":{{ matrix_prometheus_postgres_exporter_port }}\"",
+                                                                "-e DATA_SOURCE_NAME=\"postgresql://{{ matrix_prometheus_postgres_exporter_database_username }}:{{ matrix_prometheus_postgres_exporter_database_password }}@{{ matrix_prometheus_postgres_exporter_database_hostname }}:5432/{{ matrix_prometheus_postgres_exporter_database_name }}?sslmode=disable\""]
 
 # List of systemd services that matrix-prometheus-postgres-exporter.service depends on
 matrix_prometheus_postgres_exporter_systemd_required_services_list: ['docker.service']
diff --git a/roles/matrix-prometheus-postgres-exporter/tasks/init.yml b/roles/matrix-prometheus-postgres-exporter/tasks/init.yml
index 996cc975..6da16937 100644
--- a/roles/matrix-prometheus-postgres-exporter/tasks/init.yml
+++ b/roles/matrix-prometheus-postgres-exporter/tasks/init.yml
@@ -1,24 +1,24 @@
 ---
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-prometheus-postgres-exporter.service'] }}"
-  when: matrix_prometheus_postgres_exporter_enabled|bool
+  when: matrix_prometheus_postgres_exporter_enabled | bool
 
 - block:
     - name: Fail if matrix-nginx-proxy role already executed
-      fail:
+      ansible.builtin.fail:
         msg: >-
           Trying to append postgres-exporter's reverse-proxying configuration to matrix-nginx-proxy,
           but it's pointless since the matrix-nginx-proxy role had already executed.
           To fix this, please change the order of roles in your playbook,
           so that the matrix-nginx-proxy role would run after the matrix-prometheus-postgres-exporter role.
-      when: matrix_nginx_proxy_role_executed|default(False)|bool
+      when: matrix_nginx_proxy_role_executed | default(False) | bool
 
     - name: Generate postgres-exporter metrics proxying configuration for matrix-nginx-proxy (matrix.DOMAIN/metrics/postgres-exporter)
-      set_fact:
+      ansible.builtin.set_fact:
         matrix_prometheus_postgres_exporter_nginx_metrics_configuration_block: |
           location /metrics/postgres-exporter {
-            {% if matrix_nginx_proxy_enabled|default(False) %}
+            {% if matrix_nginx_proxy_enabled | default(False) %}
               {# Use the embedded DNS resolver in Docker containers to discover the service #}
               resolver 127.0.0.11 valid=5s;
               set $backend "matrix-prometheus-postgres-exporter:9187";
@@ -31,11 +31,11 @@
           }
 
     - name: Register postgres-exporter metrics proxying configuration with matrix-nginx-proxy (matrix.DOMAIN/metrics/postgres-exporter)
-      set_fact:
+      ansible.builtin.set_fact:
         matrix_nginx_proxy_proxy_matrix_metrics_additional_system_location_configuration_blocks: |
           {{
-            matrix_nginx_proxy_proxy_matrix_metrics_additional_system_location_configuration_blocks|default([])
+            matrix_nginx_proxy_proxy_matrix_metrics_additional_system_location_configuration_blocks | default([])
             +
             [matrix_prometheus_postgres_exporter_nginx_metrics_configuration_block]
           }}
-  when: matrix_prometheus_node_exporter_enabled|bool and matrix_prometheus_node_exporter_metrics_proxying_enabled|bool
+  when: matrix_prometheus_node_exporter_enabled | bool and matrix_prometheus_node_exporter_metrics_proxying_enabled | bool
diff --git a/roles/matrix-prometheus-postgres-exporter/tasks/main.yml b/roles/matrix-prometheus-postgres-exporter/tasks/main.yml
index e9497099..43473587 100644
--- a/roles/matrix-prometheus-postgres-exporter/tasks/main.yml
+++ b/roles/matrix-prometheus-postgres-exporter/tasks/main.yml
@@ -1,10 +1,10 @@
 ---
 
-- import_tasks: "{{ role_path }}/tasks/init.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/init.yml"
   tags:
     - always
 
-- import_tasks: "{{ role_path }}/tasks/setup.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup.yml"
   tags:
     - setup-all
     - setup-prometheus-postgres-exporter
diff --git a/roles/matrix-prometheus-postgres-exporter/tasks/setup.yml b/roles/matrix-prometheus-postgres-exporter/tasks/setup.yml
index 08ffe708..00a61df6 100644
--- a/roles/matrix-prometheus-postgres-exporter/tasks/setup.yml
+++ b/roles/matrix-prometheus-postgres-exporter/tasks/setup.yml
@@ -10,50 +10,50 @@
     source: "{{ 'pull' if ansible_version.major > 2 or ansible_version.minor > 7 else omit }}"
     force_source: "{{ matrix_prometheus_postgres_exporter_docker_image_force_pull if ansible_version.major > 2 or ansible_version.minor >= 8 else omit }}"
     force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_prometheus_postgres_exporter_docker_image_force_pull }}"
-  when: "matrix_prometheus_postgres_exporter_enabled|bool"
+  when: "matrix_prometheus_postgres_exporter_enabled | bool"
   register: result
   retries: "{{ matrix_container_retries_count }}"
   delay: "{{ matrix_container_retries_delay }}"
   until: result is not failed
 
 - name: Ensure matrix-prometheus-postgres-exporter.service installed
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/systemd/matrix-prometheus-postgres-exporter.service.j2"
     dest: "{{ matrix_systemd_path }}/matrix-prometheus-postgres-exporter.service"
     mode: 0644
   register: matrix_prometheus_postgres_exporter_systemd_service_result
-  when: matrix_prometheus_postgres_exporter_enabled|bool
+  when: matrix_prometheus_postgres_exporter_enabled | bool
 
 - name: Ensure systemd reloaded after matrix-prometheus.service installation
-  service:
+  ansible.builtin.service:
     daemon_reload: true
-  when: "matrix_prometheus_postgres_exporter_enabled|bool and matrix_prometheus_postgres_exporter_systemd_service_result.changed"
+  when: "matrix_prometheus_postgres_exporter_enabled | bool and matrix_prometheus_postgres_exporter_systemd_service_result.changed"
 
 #
 # Tasks related to getting rid of matrix-prometheus-postgres-exporter (if it was previously enabled)
 #
 
 - name: Check existence of matrix-prometheus-postgres-exporter service
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_systemd_path }}/matrix-prometheus-postgres-exporter.service"
   register: matrix_prometheus_postgres_exporter_service_stat
 
 - name: Ensure matrix-prometheus-postgres-exporter is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-prometheus-postgres-exporter
     state: stopped
     enabled: false
     daemon_reload: true
   register: stopping_result
-  when: "not matrix_prometheus_postgres_exporter_enabled|bool and matrix_prometheus_postgres_exporter_service_stat.stat.exists"
+  when: "not matrix_prometheus_postgres_exporter_enabled | bool and matrix_prometheus_postgres_exporter_service_stat.stat.exists"
 
 - name: Ensure matrix-prometheus-postgres-exporter.service doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_systemd_path }}/matrix-prometheus-postgres-exporter.service"
     state: absent
-  when: "not matrix_prometheus_postgres_exporter_enabled|bool and matrix_prometheus_postgres_exporter_service_stat.stat.exists"
+  when: "not matrix_prometheus_postgres_exporter_enabled | bool and matrix_prometheus_postgres_exporter_service_stat.stat.exists"
 
 - name: Ensure systemd reloaded after matrix-prometheus-postgres-exporter.service removal
-  service:
+  ansible.builtin.service:
     daemon_reload: true
-  when: "not matrix_prometheus_postgres_exporter_enabled|bool and matrix_prometheus_postgres_exporter_service_stat.stat.exists"
+  when: "not matrix_prometheus_postgres_exporter_enabled | bool and matrix_prometheus_postgres_exporter_service_stat.stat.exists"
diff --git a/roles/matrix-prometheus/defaults/main.yml b/roles/matrix-prometheus/defaults/main.yml
index 547a868f..8f5c2148 100644
--- a/roles/matrix-prometheus/defaults/main.yml
+++ b/roles/matrix-prometheus/defaults/main.yml
@@ -75,8 +75,8 @@ matrix_prometheus_configuration_extension_yaml: |
   # If you need something more special, you can take full control by
   # completely redefining `matrix_prometheus_configuration_yaml`.
 
-matrix_prometheus_configuration_extension: "{{ matrix_prometheus_configuration_extension_yaml|from_yaml if matrix_prometheus_configuration_extension_yaml|from_yaml is mapping else {} }}"
+matrix_prometheus_configuration_extension: "{{ matrix_prometheus_configuration_extension_yaml | from_yaml if matrix_prometheus_configuration_extension_yaml | from_yaml is mapping else {} }}"
 
 # Holds the final configuration (a combination of the default and its extension).
 # You most likely don't need to touch this variable. Instead, see `matrix_prometheus_configuration_yaml`.
-matrix_prometheus_configuration: "{{ matrix_prometheus_configuration_yaml|from_yaml|combine(matrix_prometheus_configuration_extension, recursive=True) }}"
+matrix_prometheus_configuration: "{{ matrix_prometheus_configuration_yaml | from_yaml | combine(matrix_prometheus_configuration_extension, recursive=True) }}"
diff --git a/roles/matrix-prometheus/tasks/init.yml b/roles/matrix-prometheus/tasks/init.yml
index 6587ddd9..29853673 100644
--- a/roles/matrix-prometheus/tasks/init.yml
+++ b/roles/matrix-prometheus/tasks/init.yml
@@ -1,5 +1,5 @@
 ---
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-prometheus.service'] }}"
-  when: matrix_prometheus_enabled|bool
+  when: matrix_prometheus_enabled | bool
diff --git a/roles/matrix-prometheus/tasks/main.yml b/roles/matrix-prometheus/tasks/main.yml
index c74918fa..1a5a3708 100644
--- a/roles/matrix-prometheus/tasks/main.yml
+++ b/roles/matrix-prometheus/tasks/main.yml
@@ -1,23 +1,23 @@
 ---
 
-- import_tasks: "{{ role_path }}/tasks/init.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/init.yml"
   tags:
     - always
 
-- import_tasks: "{{ role_path }}/tasks/validate_config.yml"
-  when: "run_setup|bool and matrix_prometheus_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/validate_config.yml"
+  when: "run_setup | bool and matrix_prometheus_enabled | bool"
   tags:
     - setup-all
     - setup-prometheus
 
-- import_tasks: "{{ role_path }}/tasks/setup_install.yml"
-  when: "run_setup|bool and matrix_prometheus_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_install.yml"
+  when: "run_setup | bool and matrix_prometheus_enabled | bool"
   tags:
     - setup-all
     - setup-prometheus
 
-- import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
-  when: "run_setup|bool and not matrix_prometheus_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
+  when: "run_setup | bool and not matrix_prometheus_enabled | bool"
   tags:
     - setup-all
     - setup-prometheus
diff --git a/roles/matrix-prometheus/tasks/setup_install.yml b/roles/matrix-prometheus/tasks/setup_install.yml
index 06989e7e..c3aeaa7a 100644
--- a/roles/matrix-prometheus/tasks/setup_install.yml
+++ b/roles/matrix-prometheus/tasks/setup_install.yml
@@ -12,7 +12,7 @@
   until: result is not failed
 
 - name: Ensure Prometheus paths exists
-  file:
+  ansible.builtin.file:
     path: "{{ item }}"
     state: directory
     mode: 0750
@@ -24,35 +24,35 @@
     - "{{ matrix_prometheus_data_path }}"
 
 - name: Download synapse-v2.rules
-  get_url:
+  ansible.builtin.get_url:
     url: "{{ matrix_prometheus_scraper_synapse_rules_download_url }}"
     dest: "{{ matrix_prometheus_config_path }}/synapse-v2.rules"
     force: true
     mode: 0440
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
-  when: "matrix_prometheus_scraper_synapse_rules_enabled|bool"
+  when: "matrix_prometheus_scraper_synapse_rules_enabled | bool"
   register: result
   retries: "{{ matrix_geturl_retries_count }}"
   delay: "{{ matrix_geturl_retries_delay }}"
   until: result is not failed
 
 - name: Ensure prometheus.yml installed
-  copy:
-    content: "{{ matrix_prometheus_configuration|to_nice_yaml(indent=2, width=999999) }}"
+  ansible.builtin.copy:
+    content: "{{ matrix_prometheus_configuration | to_nice_yaml(indent=2, width=999999) }}"
     dest: "{{ matrix_prometheus_config_path }}/prometheus.yml"
     mode: 0644
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
 
 - name: Ensure matrix-prometheus.service installed
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/systemd/matrix-prometheus.service.j2"
     dest: "{{ matrix_systemd_path }}/matrix-prometheus.service"
     mode: 0644
   register: matrix_prometheus_systemd_service_result
 
 - name: Ensure systemd reloaded after matrix-prometheus.service installation
-  service:
+  ansible.builtin.service:
     daemon_reload: true
-  when: "matrix_prometheus_systemd_service_result.changed|bool"
+  when: "matrix_prometheus_systemd_service_result.changed | bool"
diff --git a/roles/matrix-prometheus/tasks/setup_uninstall.yml b/roles/matrix-prometheus/tasks/setup_uninstall.yml
index c9f07f52..7dd94459 100644
--- a/roles/matrix-prometheus/tasks/setup_uninstall.yml
+++ b/roles/matrix-prometheus/tasks/setup_uninstall.yml
@@ -1,26 +1,26 @@
 ---
 
 - name: Check existence of matrix-prometheus service
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_systemd_path }}/matrix-prometheus.service"
   register: matrix_prometheus_service_stat
 
 - name: Ensure matrix-prometheus is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-prometheus
     state: stopped
     enabled: false
     daemon_reload: true
   register: stopping_result
-  when: "matrix_prometheus_service_stat.stat.exists|bool"
+  when: "matrix_prometheus_service_stat.stat.exists | bool"
 
 - name: Ensure matrix-prometheus.service doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_systemd_path }}/matrix-prometheus.service"
     state: absent
-  when: "matrix_prometheus_service_stat.stat.exists|bool"
+  when: "matrix_prometheus_service_stat.stat.exists | bool"
 
 - name: Ensure systemd reloaded after matrix-prometheus.service removal
-  service:
+  ansible.builtin.service:
     daemon_reload: true
-  when: "matrix_prometheus_service_stat.stat.exists|bool"
+  when: "matrix_prometheus_service_stat.stat.exists | bool"
diff --git a/roles/matrix-prometheus/tasks/validate_config.yml b/roles/matrix-prometheus/tasks/validate_config.yml
index 9fcfe12b..3e386304 100644
--- a/roles/matrix-prometheus/tasks/validate_config.yml
+++ b/roles/matrix-prometheus/tasks/validate_config.yml
@@ -1,7 +1,7 @@
 ---
 
 - name: Fail if Synapse metrics or Prometheus Node Exporter not enabled
-  fail:
+  ansible.builtin.fail:
     msg: >
       You need to enable `matrix_prometheus_scraper_synapse_enabled` and/or `matrix_prometheus_scraper_node_enabled` for Prometheus grab metrics.
   when: "not matrix_prometheus_scraper_synapse_enabled and not matrix_prometheus_scraper_node_enabled"
diff --git a/roles/matrix-redis/tasks/init.yml b/roles/matrix-redis/tasks/init.yml
index 99c52026..00154b33 100644
--- a/roles/matrix-redis/tasks/init.yml
+++ b/roles/matrix-redis/tasks/init.yml
@@ -1,5 +1,5 @@
 ---
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-redis'] }}"
-  when: matrix_redis_enabled|bool
+  when: matrix_redis_enabled | bool
diff --git a/roles/matrix-redis/tasks/main.yml b/roles/matrix-redis/tasks/main.yml
index 430b6a64..1bcac7d6 100644
--- a/roles/matrix-redis/tasks/main.yml
+++ b/roles/matrix-redis/tasks/main.yml
@@ -1,11 +1,11 @@
 ---
 
-- import_tasks: "{{ role_path }}/tasks/init.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/init.yml"
   tags:
     - always
 
-- import_tasks: "{{ role_path }}/tasks/setup_redis.yml"
-  when: run_setup|bool
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_redis.yml"
+  when: run_setup | bool
   tags:
     - setup-all
     - setup-redis
diff --git a/roles/matrix-redis/tasks/setup_redis.yml b/roles/matrix-redis/tasks/setup_redis.yml
index df1d1736..7dd7ea9f 100644
--- a/roles/matrix-redis/tasks/setup_redis.yml
+++ b/roles/matrix-redis/tasks/setup_redis.yml
@@ -10,14 +10,14 @@
     source: "{{ 'pull' if ansible_version.major > 2 or ansible_version.minor > 7 else omit }}"
     force_source: "{{ matrix_redis_docker_image_force_pull if ansible_version.major > 2 or ansible_version.minor >= 8 else omit }}"
     force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_redis_docker_image_force_pull }}"
-  when: matrix_redis_enabled|bool
+  when: matrix_redis_enabled | bool
   register: result
   retries: "{{ matrix_container_retries_count }}"
   delay: "{{ matrix_container_retries_delay }}"
   until: result is not failed
 
 - name: Ensure redis paths exist
-  file:
+  ansible.builtin.file:
     path: "{{ item }}"
     state: directory
     mode: 0700
@@ -26,79 +26,79 @@
   with_items:
     - "{{ matrix_redis_base_path }}"
     - "{{ matrix_redis_data_path }}"
-  when: matrix_redis_enabled|bool
+  when: matrix_redis_enabled | bool
 
 # We do this as a separate task, because:
 # - we'd like to do it for the data path only, not for the base path (which contains root-owned environment variable files we'd like to leave as-is)
 # - we need to do it without `mode`, or we risk making certain `.conf` and other files's executable bit to flip to true
 - name: Ensure redis data path ownership is correct
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_redis_data_path }}"
     state: directory
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_username }}"
     recurse: true
-  when: matrix_redis_enabled|bool
+  when: matrix_redis_enabled | bool
 
 - name: Ensure redis environment variables file created
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/{{ item }}.j2"
     dest: "{{ matrix_redis_base_path }}/{{ item }}"
     mode: 0644
   with_items:
     - "redis.conf"
-  when: matrix_redis_enabled|bool
+  when: matrix_redis_enabled | bool
 
 - name: Ensure matrix-redis.service installed
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/systemd/matrix-redis.service.j2"
     dest: "{{ matrix_systemd_path }}/matrix-redis.service"
     mode: 0644
   register: matrix_redis_systemd_service_result
-  when: matrix_redis_enabled|bool
+  when: matrix_redis_enabled | bool
 
 - name: Ensure systemd reloaded after matrix-redis.service installation
-  service:
+  ansible.builtin.service:
     daemon_reload: true
-  when: "matrix_redis_enabled|bool and matrix_redis_systemd_service_result.changed"
+  when: "matrix_redis_enabled | bool and matrix_redis_systemd_service_result.changed"
 
 #
 # Tasks related to getting rid of the internal redis server (if it was previously enabled)
 #
 
 - name: Check existence of matrix-redis service
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_systemd_path }}/matrix-redis.service"
   register: matrix_redis_service_stat
-  when: "not matrix_redis_enabled|bool"
+  when: "not matrix_redis_enabled | bool"
 
 - name: Ensure matrix-redis is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-redis
     state: stopped
     enabled: false
     daemon_reload: true
-  when: "not matrix_redis_enabled|bool and matrix_redis_service_stat.stat.exists"
+  when: "not matrix_redis_enabled | bool and matrix_redis_service_stat.stat.exists"
 
 - name: Ensure matrix-redis.service doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_systemd_path }}/matrix-redis.service"
     state: absent
-  when: "not matrix_redis_enabled|bool and matrix_redis_service_stat.stat.exists"
+  when: "not matrix_redis_enabled | bool and matrix_redis_service_stat.stat.exists"
 
 - name: Ensure systemd reloaded after matrix-redis.service removal
-  service:
+  ansible.builtin.service:
     daemon_reload: true
-  when: "not matrix_redis_enabled|bool and matrix_redis_service_stat.stat.exists"
+  when: "not matrix_redis_enabled | bool and matrix_redis_service_stat.stat.exists"
 
 - name: Check existence of matrix-redis local data path
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_redis_data_path }}"
   register: matrix_redis_data_path_stat
-  when: "not matrix_redis_enabled|bool"
+  when: "not matrix_redis_enabled | bool"
 
 # We just want to notify the user. Deleting data is too destructive.
 - name: Notify if matrix-redis local data remains
-  debug:
+  ansible.builtin.debug:
     msg: "Note: You are not using a local redis instance, but some old data remains from before in `{{ matrix_redis_data_path }}`. Feel free to delete it."
-  when: "not matrix_redis_enabled|bool and matrix_redis_data_path_stat.stat.exists"
+  when: "not matrix_redis_enabled | bool and matrix_redis_data_path_stat.stat.exists"
diff --git a/roles/matrix-registration/defaults/main.yml b/roles/matrix-registration/defaults/main.yml
index 9f4c673c..1e53ae98 100644
--- a/roles/matrix-registration/defaults/main.yml
+++ b/roles/matrix-registration/defaults/main.yml
@@ -115,8 +115,8 @@ matrix_registration_configuration_extension_yaml: |
   # password:
   #   min_length: 12
 
-matrix_registration_configuration_extension: "{{ matrix_registration_configuration_extension_yaml|from_yaml if matrix_registration_configuration_extension_yaml|from_yaml is mapping else {} }}"
+matrix_registration_configuration_extension: "{{ matrix_registration_configuration_extension_yaml | from_yaml if matrix_registration_configuration_extension_yaml | from_yaml is mapping else {} }}"
 
 # Holds the final matrix-registration configuration (a combination of the default and its extension).
 # You most likely don't need to touch this variable. Instead, see `matrix_registration_configuration_yaml`.
-matrix_registration_configuration: "{{ matrix_registration_configuration_yaml|from_yaml|combine(matrix_registration_configuration_extension, recursive=True) }}"
+matrix_registration_configuration: "{{ matrix_registration_configuration_yaml | from_yaml | combine(matrix_registration_configuration_extension, recursive=True) }}"
diff --git a/roles/matrix-registration/tasks/generate_token.yml b/roles/matrix-registration/tasks/generate_token.yml
index 4e337b01..c910bf63 100644
--- a/roles/matrix-registration/tasks/generate_token.yml
+++ b/roles/matrix-registration/tasks/generate_token.yml
@@ -1,17 +1,17 @@
 ---
 
 - name: Fail if playbook called incorrectly
-  fail:
+  ansible.builtin.fail:
     msg: "The `one_time` variable needs to be provided to this playbook, via --extra-vars"
   when: "one_time is not defined or one_time not in ['yes', 'no']"
 
 - name: Fail if playbook called incorrectly
-  fail:
+  ansible.builtin.fail:
     msg: "The `ex_date` variable (expiration date) needs to be provided to this playbook, via --extra-vars"
   when: "ex_date is not defined or ex_date == '<date>'"
 
 - name: Call matrix-registration token creation API
-  uri:
+  ansible.builtin.uri:
     url: "{{ matrix_registration_api_token_endpoint }}"
     follow_redirects: none
     validate_certs: "{{ matrix_registration_api_validate_certs }}"
@@ -23,12 +23,12 @@
     body: |
       {
         "one_time": {{ 'true' if one_time == 'yes' else 'false' }},
-        "ex_date": {{ ex_date|to_json }}
+        "ex_date": {{ ex_date | to_json }}
       }
   check_mode: false
   register: matrix_registration_api_result
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_registration_api_result_message: >-
       matrix-registration result:
 
@@ -42,10 +42,10 @@
   check_mode: false
 
 - name: Inject result message into matrix_playbook_runtime_results
-  set_fact:
+  ansible.builtin.set_fact:
     matrix_playbook_runtime_results: |
       {{
-        matrix_playbook_runtime_results|default([])
+        matrix_playbook_runtime_results | default([])
         +
         [matrix_registration_api_result_message]
       }}
diff --git a/roles/matrix-registration/tasks/init.yml b/roles/matrix-registration/tasks/init.yml
index 44a887d1..064f895c 100644
--- a/roles/matrix-registration/tasks/init.yml
+++ b/roles/matrix-registration/tasks/init.yml
@@ -2,32 +2,32 @@
 # See https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/1070
 # and https://github.com/spantaleev/matrix-docker-ansible-deploy/commit/1ab507349c752042d26def3e95884f6df8886b74#commitcomment-51108407
 - name: Fail if trying to self-build on Ansible < 2.8
-  fail:
+  ansible.builtin.fail:
     msg: "To self-build the Element image, you should use Ansible 2.8 or higher. See docs/ansible.md"
   when: "ansible_version.major == 2 and ansible_version.minor < 8 and matrix_registration_container_image_self_build and matrix_registration_enabled"
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-registration.service'] }}"
-  when: matrix_registration_enabled|bool
+  when: matrix_registration_enabled | bool
 
 - block:
     - name: Fail if matrix-nginx-proxy role already executed
-      fail:
+      ansible.builtin.fail:
         msg: >-
           Trying to append matrix-registration's reverse-proxying configuration to matrix-nginx-proxy,
           but it's pointless since the matrix-nginx-proxy role had already executed.
           To fix this, please change the order of roles in your playbook,
           so that the matrix-nginx-proxy role would run after the matrix-registration role.
-      when: matrix_nginx_proxy_role_executed|default(False)|bool
+      when: matrix_nginx_proxy_role_executed | default(False) | bool
 
     - name: Generate matrix-registration proxying configuration for matrix-nginx-proxy
-      set_fact:
+      ansible.builtin.set_fact:
         matrix_registration_matrix_nginx_proxy_configuration: |
           rewrite ^{{ matrix_registration_public_endpoint }}$ {{ matrix_nginx_proxy_x_forwarded_proto_value }}://$server_name{{ matrix_registration_public_endpoint }}/ permanent;
           rewrite ^{{ matrix_registration_public_endpoint }}/$ {{ matrix_nginx_proxy_x_forwarded_proto_value }}://$server_name{{ matrix_registration_public_endpoint }}/register redirect;
 
           location ~ ^{{ matrix_registration_public_endpoint }}/(.*) {
-          {% if matrix_nginx_proxy_enabled|default(False) %}
+          {% if matrix_nginx_proxy_enabled | default(False) %}
             {# Use the embedded DNS resolver in Docker containers to discover the service #}
             resolver 127.0.0.11 valid=5s;
             set $backend "matrix-registration:5000";
@@ -47,23 +47,23 @@
           }
 
     - name: Register matrix-registration proxying configuration with matrix-nginx-proxy
-      set_fact:
+      ansible.builtin.set_fact:
         matrix_nginx_proxy_proxy_matrix_additional_server_configuration_blocks: |
           {{
-            matrix_nginx_proxy_proxy_matrix_additional_server_configuration_blocks|default([])
+            matrix_nginx_proxy_proxy_matrix_additional_server_configuration_blocks | default([])
             +
             [matrix_registration_matrix_nginx_proxy_configuration]
           }}
   tags:
     - always
-  when: matrix_registration_enabled|bool
+  when: matrix_registration_enabled | bool
 
 - name: Warn about reverse-proxying if matrix-nginx-proxy not used
-  debug:
+  ansible.builtin.debug:
     msg: >-
       NOTE: You've enabled the matrix-registration tool but are not using the matrix-nginx-proxy
       reverse proxy.
       Please make sure that you're proxying the `{{ matrix_registration_public_endpoint }}`
       URL endpoint to the matrix-registration container.
       You can expose the container's port using the `matrix_registration_container_http_host_bind_port` variable.
-  when: "matrix_registration_enabled|bool and not matrix_nginx_proxy_enabled|default(False)|bool"
+  when: "matrix_registration_enabled | bool and not matrix_nginx_proxy_enabled | default(False) | bool"
diff --git a/roles/matrix-registration/tasks/list_tokens.yml b/roles/matrix-registration/tasks/list_tokens.yml
index 9ef40d27..4bcd1460 100644
--- a/roles/matrix-registration/tasks/list_tokens.yml
+++ b/roles/matrix-registration/tasks/list_tokens.yml
@@ -1,7 +1,7 @@
 ---
 
 - name: Call matrix-registration list all tokens API
-  uri:
+  ansible.builtin.uri:
     url: "{{ matrix_registration_api_token_endpoint }}"
     follow_redirects: none
     validate_certs: "{{ matrix_registration_api_validate_certs }}"
@@ -13,7 +13,7 @@
   check_mode: false
   register: matrix_registration_api_result
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_registration_api_result_message: >-
       matrix-registration result:
 
@@ -21,10 +21,10 @@
   check_mode: false
 
 - name: Inject result message into matrix_playbook_runtime_results
-  set_fact:
+  ansible.builtin.set_fact:
     matrix_playbook_runtime_results: |
       {{
-        matrix_playbook_runtime_results|default([])
+        matrix_playbook_runtime_results | default([])
         +
         [matrix_registration_api_result_message]
       }}
diff --git a/roles/matrix-registration/tasks/main.yml b/roles/matrix-registration/tasks/main.yml
index ca574384..99b89e3d 100644
--- a/roles/matrix-registration/tasks/main.yml
+++ b/roles/matrix-registration/tasks/main.yml
@@ -1,33 +1,33 @@
 ---
 
-- import_tasks: "{{ role_path }}/tasks/init.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/init.yml"
   tags:
     - always
 
-- import_tasks: "{{ role_path }}/tasks/validate_config.yml"
-  when: "run_setup|bool and matrix_registration_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/validate_config.yml"
+  when: "run_setup | bool and matrix_registration_enabled | bool"
   tags:
     - setup-all
     - setup-matrix-registration
 
-- import_tasks: "{{ role_path }}/tasks/setup_install.yml"
-  when: "run_setup|bool and matrix_registration_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_install.yml"
+  when: "run_setup | bool and matrix_registration_enabled | bool"
   tags:
     - setup-all
     - setup-matrix-registration
 
-- import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
-  when: "run_setup|bool and not matrix_registration_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
+  when: "run_setup | bool and not matrix_registration_enabled | bool"
   tags:
     - setup-all
     - setup-matrix-registration
 
-- import_tasks: "{{ role_path }}/tasks/generate_token.yml"
-  when: "run_setup|bool and matrix_registration_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/generate_token.yml"
+  when: "run_setup | bool and matrix_registration_enabled | bool"
   tags:
     - generate-matrix-registration-token
 
-- import_tasks: "{{ role_path }}/tasks/list_tokens.yml"
-  when: "run_setup|bool and matrix_registration_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/list_tokens.yml"
+  when: "run_setup | bool and matrix_registration_enabled | bool"
   tags:
     - list-matrix-registration-tokens
diff --git a/roles/matrix-registration/tasks/setup_install.yml b/roles/matrix-registration/tasks/setup_install.yml
index 36cd0fd4..d3048337 100644
--- a/roles/matrix-registration/tasks/setup_install.yml
+++ b/roles/matrix-registration/tasks/setup_install.yml
@@ -1,20 +1,20 @@
 ---
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_registration_requires_restart: false
 
 - block:
     - name: Check if an SQLite database already exists
-      stat:
+      ansible.builtin.stat:
         path: "{{ matrix_registration_sqlite_database_path_local }}"
       register: matrix_registration_sqlite_database_path_local_stat_result
 
     - block:
-        - set_fact:
+        - ansible.builtin.set_fact:
             matrix_postgres_db_migration_request:
               src: "{{ matrix_registration_sqlite_database_path_local }}"
               dst: "{{ matrix_registration_database_connection_string }}"
-              caller: "{{ role_path|basename }}"
+              caller: "{{ role_path | basename }}"
               engine_variable_name: 'matrix_registration_database_engine'
               engine_old: 'sqlite'
               systemd_services_to_stop: ['matrix-registration.service']
@@ -24,15 +24,17 @@
                 - ALTER TABLE tokens ALTER COLUMN ex_date TYPE TIMESTAMP WITHOUT TIME ZONE;
               additional_psql_statements_db_name: "{{ matrix_registration_database_name }}"
 
-        - import_tasks: "{{ role_path }}/../matrix-postgres/tasks/util/migrate_db_to_postgres.yml"
+        - ansible.builtin.import_role:
+            name: matrix-postgres
+            tasks_from: migrate_db_to_postgres
 
-        - set_fact:
+        - ansible.builtin.set_fact:
             matrix_registration_requires_restart: true
-      when: "matrix_registration_sqlite_database_path_local_stat_result.stat.exists|bool"
+      when: "matrix_registration_sqlite_database_path_local_stat_result.stat.exists | bool"
   when: "matrix_registration_database_engine == 'postgres'"
 
 - name: Ensure matrix-registration paths exist
-  file:
+  ansible.builtin.file:
     path: "{{ item.path }}"
     state: directory
     mode: 0750
@@ -43,7 +45,7 @@
     - {path: "{{ matrix_registration_config_path }}", when: true}
     - {path: "{{ matrix_registration_data_path }}", when: true}
     - {path: "{{ matrix_registration_docker_src_files_path }}", when: "{{ matrix_registration_container_image_self_build }}"}
-  when: "item.when|bool"
+  when: "item.when | bool"
 
 - name: Ensure matrix-registration image is pulled
   docker_image:
@@ -51,14 +53,14 @@
     source: "{{ 'pull' if ansible_version.major > 2 or ansible_version.minor > 7 else omit }}"
     force_source: "{{ matrix_registration_docker_image_force_pull if ansible_version.major > 2 or ansible_version.minor >= 8 else omit }}"
     force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_registration_docker_image_force_pull }}"
-  when: "not matrix_registration_container_image_self_build|bool"
+  when: "not matrix_registration_container_image_self_build | bool"
   register: result
   retries: "{{ matrix_container_retries_count }}"
   delay: "{{ matrix_container_retries_delay }}"
   until: result is not failed
 
 - name: Ensure matrix-registration repository is present when self-building
-  git:
+  ansible.builtin.git:
     repo: "{{ matrix_registration_container_image_self_build_repo }}"
     dest: "{{ matrix_registration_docker_src_files_path }}"
     version: "{{ matrix_registration_container_image_self_build_branch }}"
@@ -66,15 +68,15 @@
   become: true
   become_user: "{{ matrix_user_username }}"
   register: matrix_registration_git_pull_results
-  when: "matrix_registration_container_image_self_build|bool"
+  when: "matrix_registration_container_image_self_build | bool"
 
 # See: https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/1864
 - name: Patch setup.py to allow self-built version to work
-  lineinfile:
+  ansible.builtin.lineinfile:
     path: "{{ matrix_registration_docker_src_files_path }}/setup.py"
     regexp: 'flask-limiter'
     line: '"flask-limiter~=1.1.0", "Markupsafe<2.1",'
-  when: "matrix_registration_container_image_self_build|bool and matrix_registration_container_image_self_build_python_dependencies_patch_enabled|bool"
+  when: "matrix_registration_container_image_self_build | bool and matrix_registration_container_image_self_build_python_dependencies_patch_enabled | bool"
 
 - name: Ensure matrix-registration Docker image is built
   docker_image:
@@ -86,30 +88,30 @@
       dockerfile: Dockerfile
       path: "{{ matrix_registration_docker_src_files_path }}"
       pull: true
-  when: "matrix_registration_container_image_self_build|bool"
+  when: "matrix_registration_container_image_self_build | bool"
 
 - name: Ensure matrix-registration config installed
-  copy:
-    content: "{{ matrix_registration_configuration|to_nice_yaml(indent=2, width=999999) }}"
+  ansible.builtin.copy:
+    content: "{{ matrix_registration_configuration | to_nice_yaml(indent=2, width=999999) }}"
     dest: "{{ matrix_registration_config_path }}/config.yaml"
     mode: 0644
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
 
 - name: Ensure matrix-registration.service installed
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/systemd/matrix-registration.service.j2"
     dest: "{{ matrix_systemd_path }}/matrix-registration.service"
     mode: 0644
   register: matrix_registration_systemd_service_result
 
 - name: Ensure systemd reloaded after matrix-registration.service installation
-  service:
+  ansible.builtin.service:
     daemon_reload: true
-  when: "matrix_registration_systemd_service_result.changed|bool"
+  when: "matrix_registration_systemd_service_result.changed | bool"
 
 - name: Ensure matrix-registration.service restarted, if necessary
-  service:
+  ansible.builtin.service:
     name: "matrix-registration.service"
     state: restarted
-  when: "matrix_registration_requires_restart|bool"
+  when: "matrix_registration_requires_restart | bool"
diff --git a/roles/matrix-registration/tasks/setup_uninstall.yml b/roles/matrix-registration/tasks/setup_uninstall.yml
index 4b7c195f..e3d713dc 100644
--- a/roles/matrix-registration/tasks/setup_uninstall.yml
+++ b/roles/matrix-registration/tasks/setup_uninstall.yml
@@ -1,29 +1,29 @@
 ---
 
 - name: Check existence of matrix-registration service
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_systemd_path }}/matrix-registration.service"
   register: matrix_registration_service_stat
 
 - name: Ensure matrix-registration is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-registration
     state: stopped
     enabled: false
     daemon_reload: true
   register: stopping_result
-  when: "matrix_registration_service_stat.stat.exists|bool"
+  when: "matrix_registration_service_stat.stat.exists | bool"
 
 - name: Ensure matrix-registration.service doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_systemd_path }}/matrix-registration.service"
     state: absent
-  when: "matrix_registration_service_stat.stat.exists|bool"
+  when: "matrix_registration_service_stat.stat.exists | bool"
 
 - name: Ensure systemd reloaded after matrix-registration.service removal
-  service:
+  ansible.builtin.service:
     daemon_reload: true
-  when: "matrix_registration_service_stat.stat.exists|bool"
+  when: "matrix_registration_service_stat.stat.exists | bool"
 
 - name: Ensure matrix-registration Docker image doesn't exist
   docker_image:
diff --git a/roles/matrix-registration/tasks/validate_config.yml b/roles/matrix-registration/tasks/validate_config.yml
index 90466b46..eb140d31 100644
--- a/roles/matrix-registration/tasks/validate_config.yml
+++ b/roles/matrix-registration/tasks/validate_config.yml
@@ -1,7 +1,7 @@
 ---
 
 - name: Fail if required matrix-registration settings not defined
-  fail:
+  ansible.builtin.fail:
     msg: >
       You need to define a required configuration setting (`{{ item }}`) for using matrix-registration.
   when: "vars[item] == ''"
@@ -11,7 +11,7 @@
     - "matrix_registration_server_location"
 
 - name: (Deprecation) Catch and report renamed settings
-  fail:
+  ansible.builtin.fail:
     msg: >-
       Your configuration contains a variable, which now has a different name.
       Please change your configuration to rename the variable (`{{ item.old }}` -> `{{ item.new }}`).
diff --git a/roles/matrix-sygnal/defaults/main.yml b/roles/matrix-sygnal/defaults/main.yml
index b19ce614..1268d602 100644
--- a/roles/matrix-sygnal/defaults/main.yml
+++ b/roles/matrix-sygnal/defaults/main.yml
@@ -69,8 +69,8 @@ matrix_sygnal_configuration_extension_yaml: |
   #   opentracing:
   #     enabled: true
 
-matrix_sygnal_configuration_extension: "{{ matrix_sygnal_configuration_extension_yaml|from_yaml if matrix_sygnal_configuration_extension_yaml|from_yaml is mapping else {} }}"
+matrix_sygnal_configuration_extension: "{{ matrix_sygnal_configuration_extension_yaml | from_yaml if matrix_sygnal_configuration_extension_yaml | from_yaml is mapping else {} }}"
 
 # Holds the final sygnal configuration (a combination of the default and its extension).
 # You most likely don't need to touch this variable. Instead, see `matrix_sygnal_configuration_yaml`.
-matrix_sygnal_configuration: "{{ matrix_sygnal_configuration_yaml|from_yaml|combine(matrix_sygnal_configuration_extension, recursive=True) }}"
+matrix_sygnal_configuration: "{{ matrix_sygnal_configuration_yaml | from_yaml | combine(matrix_sygnal_configuration_extension, recursive=True) }}"
diff --git a/roles/matrix-sygnal/tasks/init.yml b/roles/matrix-sygnal/tasks/init.yml
index efa17a4d..dae7a299 100644
--- a/roles/matrix-sygnal/tasks/init.yml
+++ b/roles/matrix-sygnal/tasks/init.yml
@@ -1,5 +1,5 @@
 ---
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-sygnal.service'] }}"
-  when: matrix_sygnal_enabled|bool
+  when: matrix_sygnal_enabled | bool
diff --git a/roles/matrix-sygnal/tasks/main.yml b/roles/matrix-sygnal/tasks/main.yml
index 38579822..b001bb82 100644
--- a/roles/matrix-sygnal/tasks/main.yml
+++ b/roles/matrix-sygnal/tasks/main.yml
@@ -1,23 +1,23 @@
 ---
 
-- import_tasks: "{{ role_path }}/tasks/init.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/init.yml"
   tags:
     - always
 
-- import_tasks: "{{ role_path }}/tasks/validate_config.yml"
-  when: run_setup|bool
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/validate_config.yml"
+  when: run_setup | bool
   tags:
     - setup-all
     - setup-sygnal
 
-- import_tasks: "{{ role_path }}/tasks/setup_install.yml"
-  when: run_setup|bool and matrix_sygnal_enabled|bool
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_install.yml"
+  when: run_setup | bool and matrix_sygnal_enabled | bool
   tags:
     - setup-all
     - setup-sygnal
 
-- import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
-  when: run_setup|bool and not matrix_sygnal_enabled|bool
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
+  when: run_setup | bool and not matrix_sygnal_enabled | bool
   tags:
     - setup-all
     - setup-sygnal
diff --git a/roles/matrix-sygnal/tasks/setup_install.yml b/roles/matrix-sygnal/tasks/setup_install.yml
index 1a6ce186..8f5f6937 100644
--- a/roles/matrix-sygnal/tasks/setup_install.yml
+++ b/roles/matrix-sygnal/tasks/setup_install.yml
@@ -12,7 +12,7 @@
   until: result is not failed
 
 - name: Ensure Sygnal paths exists
-  file:
+  ansible.builtin.file:
     path: "{{ item }}"
     state: directory
     mode: 0750
@@ -24,21 +24,21 @@
     - "{{ matrix_sygnal_data_path }}"
 
 - name: Ensure Sygnal config installed
-  copy:
-    content: "{{ matrix_sygnal_configuration|to_nice_yaml(indent=2, width=999999) }}"
+  ansible.builtin.copy:
+    content: "{{ matrix_sygnal_configuration | to_nice_yaml(indent=2, width=999999) }}"
     dest: "{{ matrix_sygnal_config_path }}/sygnal.yaml"
     mode: 0640
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
 
 - name: Ensure matrix-sygnal.service installed
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/systemd/matrix-sygnal.service.j2"
     dest: "{{ matrix_systemd_path }}/matrix-sygnal.service"
     mode: 0644
   register: matrix_sygnal_systemd_service_result
 
 - name: Ensure systemd reloaded after matrix-sygnal.service installation
-  service:
+  ansible.builtin.service:
     daemon_reload: true
-  when: "matrix_sygnal_systemd_service_result.changed|bool"
+  when: "matrix_sygnal_systemd_service_result.changed | bool"
diff --git a/roles/matrix-sygnal/tasks/setup_uninstall.yml b/roles/matrix-sygnal/tasks/setup_uninstall.yml
index 5a81a1b2..eff4a74b 100644
--- a/roles/matrix-sygnal/tasks/setup_uninstall.yml
+++ b/roles/matrix-sygnal/tasks/setup_uninstall.yml
@@ -1,32 +1,32 @@
 ---
 
 - name: Check existence of matrix-sygnal service
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_systemd_path }}/matrix-sygnal.service"
   register: matrix_sygnal_service_stat
 
 - name: Ensure matrix-sygnal is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-sygnal
     state: stopped
     enabled: false
     daemon_reload: true
   register: stopping_result
-  when: "matrix_sygnal_service_stat.stat.exists|bool"
+  when: "matrix_sygnal_service_stat.stat.exists | bool"
 
 - name: Ensure matrix-sygnal.service doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_systemd_path }}/matrix-sygnal.service"
     state: absent
-  when: "matrix_sygnal_service_stat.stat.exists|bool"
+  when: "matrix_sygnal_service_stat.stat.exists | bool"
 
 - name: Ensure systemd reloaded after matrix-sygnal.service removal
-  service:
+  ansible.builtin.service:
     daemon_reload: true
-  when: "matrix_sygnal_service_stat.stat.exists|bool"
+  when: "matrix_sygnal_service_stat.stat.exists | bool"
 
 - name: Ensure Sygnal base directory doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_sygnal_base_path }}"
     state: absent
 
diff --git a/roles/matrix-sygnal/tasks/validate_config.yml b/roles/matrix-sygnal/tasks/validate_config.yml
index 2121edf4..b2c38010 100644
--- a/roles/matrix-sygnal/tasks/validate_config.yml
+++ b/roles/matrix-sygnal/tasks/validate_config.yml
@@ -1,7 +1,7 @@
 ---
 
 - name: Fail if no Sygnal apps defined
-  fail:
+  ansible.builtin.fail:
     msg: >-
       Enabling Sygnal requires that you specify at least one app in `matrix_sygnal_apps`
   when: "matrix_sygnal_enabled and matrix_sygnal_apps|length == 0"
diff --git a/roles/matrix-synapse-admin/tasks/init.yml b/roles/matrix-synapse-admin/tasks/init.yml
index de8c0046..4d8a5eb0 100644
--- a/roles/matrix-synapse-admin/tasks/init.yml
+++ b/roles/matrix-synapse-admin/tasks/init.yml
@@ -2,31 +2,31 @@
 # See https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/1070
 # and https://github.com/spantaleev/matrix-docker-ansible-deploy/commit/1ab507349c752042d26def3e95884f6df8886b74#commitcomment-51108407
 - name: Fail if trying to self-build on Ansible < 2.8
-  fail:
+  ansible.builtin.fail:
     msg: "To self-build the Element image, you should use Ansible 2.8 or higher. See docs/ansible.md"
   when: "ansible_version.major == 2 and ansible_version.minor < 8 and matrix_synapse_admin_container_image_self_build and matrix_synapse_admin_enabled"
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-synapse-admin.service'] }}"
-  when: matrix_synapse_admin_enabled|bool
+  when: matrix_synapse_admin_enabled | bool
 
 - block:
     - name: Fail if matrix-nginx-proxy role already executed
-      fail:
+      ansible.builtin.fail:
         msg: >-
           Trying to append Synapse Admin's reverse-proxying configuration to matrix-nginx-proxy,
           but it's pointless since the matrix-nginx-proxy role had already executed.
           To fix this, please change the order of roles in your playbook,
           so that the matrix-nginx-proxy role would run after the matrix-synapse-admin role.
-      when: matrix_nginx_proxy_role_executed|default(False)|bool
+      when: matrix_nginx_proxy_role_executed | default(False) | bool
 
     - name: Generate Synapse Admin proxying configuration for matrix-nginx-proxy
-      set_fact:
+      ansible.builtin.set_fact:
         matrix_synapse_admin_matrix_nginx_proxy_configuration: |
           rewrite ^{{ matrix_synapse_admin_public_endpoint }}$ {{ matrix_nginx_proxy_x_forwarded_proto_value }}://$server_name{{ matrix_synapse_admin_public_endpoint }}/ permanent;
 
           location ~ ^{{ matrix_synapse_admin_public_endpoint }}/(.*) {
-          {% if matrix_nginx_proxy_enabled|default(False) %}
+          {% if matrix_nginx_proxy_enabled | default(False) %}
             {# Use the embedded DNS resolver in Docker containers to discover the service #}
             resolver 127.0.0.11 valid=5s;
             set $backend "matrix-synapse-admin:80";
@@ -38,23 +38,23 @@
           }
 
     - name: Register Synapse Admin proxying configuration with matrix-nginx-proxy
-      set_fact:
+      ansible.builtin.set_fact:
         matrix_nginx_proxy_proxy_matrix_additional_server_configuration_blocks: |
           {{
-            matrix_nginx_proxy_proxy_matrix_additional_server_configuration_blocks|default([])
+            matrix_nginx_proxy_proxy_matrix_additional_server_configuration_blocks | default([])
             +
             [matrix_synapse_admin_matrix_nginx_proxy_configuration]
           }}
   tags:
     - always
-  when: matrix_synapse_admin_enabled|bool
+  when: matrix_synapse_admin_enabled | bool
 
 - name: Warn about reverse-proxying if matrix-nginx-proxy not used
-  debug:
+  ansible.builtin.debug:
     msg: >-
       NOTE: You've enabled the Synapse Admin tool but are not using the matrix-nginx-proxy
       reverse proxy.
       Please make sure that you're proxying the `{{ matrix_synapse_admin_public_endpoint }}`
       URL endpoint to the matrix-synapse-admin container.
       You can expose the container's port using the `matrix_synapse_admin_container_http_host_bind_port` variable.
-  when: "matrix_synapse_admin_enabled|bool and not matrix_nginx_proxy_enabled|default(False)|bool"
+  when: "matrix_synapse_admin_enabled | bool and not matrix_nginx_proxy_enabled | default(False) | bool"
diff --git a/roles/matrix-synapse-admin/tasks/main.yml b/roles/matrix-synapse-admin/tasks/main.yml
index 0095f753..0c6bd942 100644
--- a/roles/matrix-synapse-admin/tasks/main.yml
+++ b/roles/matrix-synapse-admin/tasks/main.yml
@@ -1,16 +1,16 @@
 ---
 
-- import_tasks: "{{ role_path }}/tasks/init.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/init.yml"
   tags:
     - always
 
-- import_tasks: "{{ role_path }}/tasks/validate_config.yml"
-  when: run_setup|bool
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/validate_config.yml"
+  when: run_setup | bool
   tags:
     - setup-all
     - setup-synapse-admin
 
-- import_tasks: "{{ role_path }}/tasks/setup.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup.yml"
   tags:
     - setup-all
     - setup-synapse-admin
diff --git a/roles/matrix-synapse-admin/tasks/setup.yml b/roles/matrix-synapse-admin/tasks/setup.yml
index f83ccdc3..66021272 100644
--- a/roles/matrix-synapse-admin/tasks/setup.yml
+++ b/roles/matrix-synapse-admin/tasks/setup.yml
@@ -10,14 +10,14 @@
     source: "{{ 'pull' if ansible_version.major > 2 or ansible_version.minor > 7 else omit }}"
     force_source: "{{ matrix_synapse_admin_docker_image_force_pull if ansible_version.major > 2 or ansible_version.minor >= 8 else omit }}"
     force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_synapse_admin_docker_image_force_pull }}"
-  when: "matrix_synapse_admin_enabled|bool and not matrix_synapse_admin_container_image_self_build|bool"
+  when: "matrix_synapse_admin_enabled | bool and not matrix_synapse_admin_container_image_self_build | bool"
   register: result
   retries: "{{ matrix_container_retries_count }}"
   delay: "{{ matrix_container_retries_delay }}"
   until: result is not failed
 
 - name: Ensure matrix-synapse-admin repository is present when self-building
-  git:
+  ansible.builtin.git:
     repo: "{{ matrix_synapse_admin_container_image_self_build_repo }}"
     dest: "{{ matrix_synapse_admin_docker_src_files_path }}"
     version: "{{ matrix_synapse_admin_docker_image.split(':')[1] }}"
@@ -25,7 +25,7 @@
   become: true
   become_user: "{{ matrix_user_username }}"
   register: matrix_synapse_admin_git_pull_results
-  when: "matrix_synapse_admin_enabled|bool and matrix_synapse_admin_container_image_self_build|bool"
+  when: "matrix_synapse_admin_enabled | bool and matrix_synapse_admin_container_image_self_build | bool"
 
 - name: Ensure matrix-synapse-admin Docker image is built
   docker_image:
@@ -37,52 +37,52 @@
       dockerfile: Dockerfile
       path: "{{ matrix_synapse_admin_docker_src_files_path }}"
       pull: true
-  when: "matrix_synapse_admin_enabled|bool and matrix_synapse_admin_container_image_self_build|bool"
+  when: "matrix_synapse_admin_enabled | bool and matrix_synapse_admin_container_image_self_build | bool"
 
 - name: Ensure matrix-synapse-admin.service installed
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/systemd/matrix-synapse-admin.service.j2"
     dest: "{{ matrix_systemd_path }}/matrix-synapse-admin.service"
     mode: 0644
   register: matrix_synapse_admin_systemd_service_result
-  when: matrix_synapse_admin_enabled|bool
+  when: matrix_synapse_admin_enabled | bool
 
 - name: Ensure systemd reloaded after matrix-synapse-admin.service installation
-  service:
+  ansible.builtin.service:
     daemon_reload: true
-  when: "matrix_synapse_admin_enabled|bool and matrix_synapse_admin_systemd_service_result.changed"
+  when: "matrix_synapse_admin_enabled | bool and matrix_synapse_admin_systemd_service_result.changed"
 
 #
 # Tasks related to getting rid of matrix-synapse-admin (if it was previously enabled)
 #
 
 - name: Check existence of matrix-synapse-admin service
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_systemd_path }}/matrix-synapse-admin.service"
   register: matrix_synapse_admin_service_stat
 
 - name: Ensure matrix-synapse-admin is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-synapse-admin
     state: stopped
     enabled: false
     daemon_reload: true
   register: stopping_result
-  when: "not matrix_synapse_admin_enabled|bool and matrix_synapse_admin_service_stat.stat.exists"
+  when: "not matrix_synapse_admin_enabled | bool and matrix_synapse_admin_service_stat.stat.exists"
 
 - name: Ensure matrix-synapse-admin.service doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_systemd_path }}/matrix-synapse-admin.service"
     state: absent
-  when: "not matrix_synapse_admin_enabled|bool and matrix_synapse_admin_service_stat.stat.exists"
+  when: "not matrix_synapse_admin_enabled | bool and matrix_synapse_admin_service_stat.stat.exists"
 
 - name: Ensure systemd reloaded after matrix-synapse-admin.service removal
-  service:
+  ansible.builtin.service:
     daemon_reload: true
-  when: "not matrix_synapse_admin_enabled|bool and matrix_synapse_admin_service_stat.stat.exists"
+  when: "not matrix_synapse_admin_enabled | bool and matrix_synapse_admin_service_stat.stat.exists"
 
 - name: Ensure matrix-synapse-admin Docker image doesn't exist
   docker_image:
     name: "{{ matrix_synapse_admin_docker_image }}"
     state: absent
-  when: "not matrix_synapse_admin_enabled|bool"
+  when: "not matrix_synapse_admin_enabled | bool"
diff --git a/roles/matrix-synapse-admin/tasks/validate_config.yml b/roles/matrix-synapse-admin/tasks/validate_config.yml
index 20a5c170..bf5fe69e 100644
--- a/roles/matrix-synapse-admin/tasks/validate_config.yml
+++ b/roles/matrix-synapse-admin/tasks/validate_config.yml
@@ -1,7 +1,7 @@
 ---
 
 - name: (Deprecation) Catch and report renamed settings
-  fail:
+  ansible.builtin.fail:
     msg: >-
       Your configuration contains a variable, which now has a different name.
       Please change your configuration to rename the variable (`{{ item.old }}` -> `{{ item.new }}`).
diff --git a/roles/matrix-synapse/defaults/main.yml b/roles/matrix-synapse/defaults/main.yml
index de8bfdca..87ef3d6a 100644
--- a/roles/matrix-synapse/defaults/main.yml
+++ b/roles/matrix-synapse/defaults/main.yml
@@ -521,11 +521,11 @@ matrix_synapse_ext_password_provider_shared_secret_auth_shared_secret: ""
 matrix_synapse_ext_password_provider_shared_secret_auth_m_login_password_support_enabled: true
 # We'd like to enable this, but it causes trouble for Element: https://github.com/vector-im/element-web/issues/19605
 matrix_synapse_ext_password_provider_shared_secret_auth_com_devture_shared_secret_auth_support_enabled: false
-matrix_synapse_ext_password_provider_shared_secret_config: "{{ matrix_synapse_ext_password_provider_shared_secret_config_yaml|from_yaml }}"
+matrix_synapse_ext_password_provider_shared_secret_config: "{{ matrix_synapse_ext_password_provider_shared_secret_config_yaml | from_yaml }}"
 matrix_synapse_ext_password_provider_shared_secret_config_yaml: |
-  shared_secret: {{ matrix_synapse_ext_password_provider_shared_secret_auth_shared_secret|string|to_json }}
-  m_login_password_support_enabled: {{ matrix_synapse_ext_password_provider_shared_secret_auth_m_login_password_support_enabled|to_json }}
-  com_devture_shared_secret_auth_support_enabled: {{ matrix_synapse_ext_password_provider_shared_secret_auth_com_devture_shared_secret_auth_support_enabled|to_json }}
+  shared_secret: {{ matrix_synapse_ext_password_provider_shared_secret_auth_shared_secret | string | to_json }}
+  m_login_password_support_enabled: {{ matrix_synapse_ext_password_provider_shared_secret_auth_m_login_password_support_enabled | to_json }}
+  com_devture_shared_secret_auth_support_enabled: {{ matrix_synapse_ext_password_provider_shared_secret_auth_com_devture_shared_secret_auth_support_enabled | to_json }}
 
 # Enable this to activate LDAP password provider
 matrix_synapse_ext_password_provider_ldap_enabled: false
@@ -586,11 +586,11 @@ matrix_synapse_ext_encryption_disabler_deny_encryption_for_rooms_of: ["{{ matrix
 # Enabling this may have incompatiblity consequences with servers / clients.
 # Familiarize yourself with the caveats upstream: https://github.com/digitalentity/matrix_encryption_disabler
 matrix_synapse_ext_encryption_disabler_patch_power_levels: false
-matrix_synapse_ext_encryption_config: "{{ matrix_synapse_ext_encryption_config_yaml|from_yaml }}"
+matrix_synapse_ext_encryption_config: "{{ matrix_synapse_ext_encryption_config_yaml | from_yaml }}"
 matrix_synapse_ext_encryption_config_yaml: |
-  deny_encryption_for_users_of: {{ matrix_synapse_ext_encryption_disabler_deny_encryption_for_users_of|to_json }}
-  deny_encryption_for_rooms_of: {{ matrix_synapse_ext_encryption_disabler_deny_encryption_for_rooms_of|to_json }}
-  patch_power_levels: {{ matrix_synapse_ext_encryption_disabler_patch_power_levels|to_json }}
+  deny_encryption_for_users_of: {{ matrix_synapse_ext_encryption_disabler_deny_encryption_for_users_of | to_json }}
+  deny_encryption_for_rooms_of: {{ matrix_synapse_ext_encryption_disabler_deny_encryption_for_rooms_of | to_json }}
+  patch_power_levels: {{ matrix_synapse_ext_encryption_disabler_patch_power_levels | to_json }}
 
 
 matrix_s3_media_store_enabled: false
@@ -678,8 +678,8 @@ matrix_synapse_configuration_extension_yaml: |
   #   system_mxid_avatar_url: "mxc://server.com/oumMVlgDnLYFaPVkExemNVVZ"
   #   room_name: "Server Notices"
 
-matrix_synapse_configuration_extension: "{{ matrix_synapse_configuration_extension_yaml|from_yaml if matrix_synapse_configuration_extension_yaml|from_yaml is mapping else {} }}"
+matrix_synapse_configuration_extension: "{{ matrix_synapse_configuration_extension_yaml | from_yaml if matrix_synapse_configuration_extension_yaml | from_yaml is mapping else {} }}"
 
 # Holds the final Synapse configuration (a combination of the default and its extension).
 # You most likely don't need to touch this variable. Instead, see `matrix_synapse_configuration_yaml`.
-matrix_synapse_configuration: "{{ matrix_synapse_configuration_yaml|from_yaml|combine(matrix_synapse_configuration_extension, recursive=True) }}"
+matrix_synapse_configuration: "{{ matrix_synapse_configuration_yaml | from_yaml | combine(matrix_synapse_configuration_extension, recursive=True) }}"
diff --git a/roles/matrix-synapse/tasks/ext/encryption-disabler/setup.yml b/roles/matrix-synapse/tasks/ext/encryption-disabler/setup.yml
index 8fda082d..e0e61df8 100644
--- a/roles/matrix-synapse/tasks/ext/encryption-disabler/setup.yml
+++ b/roles/matrix-synapse/tasks/ext/encryption-disabler/setup.yml
@@ -1,7 +1,7 @@
 ---
 
-- import_tasks: "{{ role_path }}/tasks/ext/encryption-disabler/setup_install.yml"
-  when: matrix_synapse_ext_encryption_disabler_enabled|bool
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/ext/encryption-disabler/setup_install.yml"
+  when: matrix_synapse_ext_encryption_disabler_enabled | bool
 
-- import_tasks: "{{ role_path }}/tasks/ext/encryption-disabler/setup_uninstall.yml"
-  when: "not matrix_synapse_ext_encryption_disabler_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/ext/encryption-disabler/setup_uninstall.yml"
+  when: "not matrix_synapse_ext_encryption_disabler_enabled | bool"
diff --git a/roles/matrix-synapse/tasks/ext/encryption-disabler/setup_install.yml b/roles/matrix-synapse/tasks/ext/encryption-disabler/setup_install.yml
index cdcdd082..00cc1650 100644
--- a/roles/matrix-synapse/tasks/ext/encryption-disabler/setup_install.yml
+++ b/roles/matrix-synapse/tasks/ext/encryption-disabler/setup_install.yml
@@ -1,7 +1,7 @@
 ---
 
 - name: Download matrix_encryption_disabler
-  get_url:
+  ansible.builtin.get_url:
     url: "{{ matrix_synapse_ext_encryption_disabler_download_url }}"
     dest: "{{ matrix_synapse_ext_path }}/matrix_e2ee_filter.py"
     force: true
@@ -13,10 +13,10 @@
   delay: "{{ matrix_geturl_retries_delay }}"
   until: result is not failed
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_synapse_modules: |
       {{
-        matrix_synapse_modules|default([])
+        matrix_synapse_modules | default([])
         +
         [
           {
@@ -28,7 +28,7 @@
 
     matrix_synapse_container_extra_arguments: >
       {{
-        matrix_synapse_container_extra_arguments|default([])
+        matrix_synapse_container_extra_arguments | default([])
         +
         ["--mount type=bind,src={{ matrix_synapse_ext_path }}/matrix_e2ee_filter.py,dst={{ matrix_synapse_in_container_python_packages_path }}/matrix_e2ee_filter.py,ro"]
       }}
diff --git a/roles/matrix-synapse/tasks/ext/encryption-disabler/setup_uninstall.yml b/roles/matrix-synapse/tasks/ext/encryption-disabler/setup_uninstall.yml
index a532464d..c223f6e8 100644
--- a/roles/matrix-synapse/tasks/ext/encryption-disabler/setup_uninstall.yml
+++ b/roles/matrix-synapse/tasks/ext/encryption-disabler/setup_uninstall.yml
@@ -1,6 +1,6 @@
 ---
 
 - name: Ensure matrix_encryption_disabler doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_synapse_ext_path }}/matrix_e2ee_filter.py"
     state: absent
diff --git a/roles/matrix-synapse/tasks/ext/ldap-auth/setup.yml b/roles/matrix-synapse/tasks/ext/ldap-auth/setup.yml
index b483f688..5d648c84 100644
--- a/roles/matrix-synapse/tasks/ext/ldap-auth/setup.yml
+++ b/roles/matrix-synapse/tasks/ext/ldap-auth/setup.yml
@@ -1,6 +1,6 @@
 ---
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_synapse_password_providers_enabled: true
 
     matrix_synapse_additional_loggers: >
@@ -9,4 +9,4 @@
        +
         [{'name': 'ldap_auth_provider', 'level': 'INFO'}]
       }}
-  when: matrix_synapse_ext_password_provider_ldap_enabled|bool
+  when: matrix_synapse_ext_password_provider_ldap_enabled | bool
diff --git a/roles/matrix-synapse/tasks/ext/mjolnir-antispam/setup.yml b/roles/matrix-synapse/tasks/ext/mjolnir-antispam/setup.yml
index 6c45f469..1a3e097d 100644
--- a/roles/matrix-synapse/tasks/ext/mjolnir-antispam/setup.yml
+++ b/roles/matrix-synapse/tasks/ext/mjolnir-antispam/setup.yml
@@ -1,7 +1,7 @@
 ---
 
-- import_tasks: "{{ role_path }}/tasks/ext/mjolnir-antispam/setup_install.yml"
-  when: matrix_synapse_ext_spam_checker_mjolnir_antispam_enabled|bool
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/ext/mjolnir-antispam/setup_install.yml"
+  when: matrix_synapse_ext_spam_checker_mjolnir_antispam_enabled | bool
 
-- import_tasks: "{{ role_path }}/tasks/ext/mjolnir-antispam/setup_uninstall.yml"
-  when: "not matrix_synapse_ext_spam_checker_mjolnir_antispam_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/ext/mjolnir-antispam/setup_uninstall.yml"
+  when: "not matrix_synapse_ext_spam_checker_mjolnir_antispam_enabled | bool"
diff --git a/roles/matrix-synapse/tasks/ext/mjolnir-antispam/setup_install.yml b/roles/matrix-synapse/tasks/ext/mjolnir-antispam/setup_install.yml
index 1d224bc9..3869f1aa 100644
--- a/roles/matrix-synapse/tasks/ext/mjolnir-antispam/setup_install.yml
+++ b/roles/matrix-synapse/tasks/ext/mjolnir-antispam/setup_install.yml
@@ -1,7 +1,7 @@
 ---
 
 - name: Ensure git installed (RedHat)
-  yum:
+  ansible.builtin.yum:
     name:
       - git
     state: present
@@ -9,7 +9,7 @@
   when: "ansible_os_family == 'RedHat'"
 
 - name: Ensure git installed (Debian)
-  apt:
+  ansible.builtin.apt:
     name:
       - git
     state: present
@@ -25,14 +25,14 @@
   when: "ansible_distribution == 'Archlinux'"
 
 - name: Clone mjolnir-antispam git repository
-  git:
+  ansible.builtin.git:
     repo: "{{ matrix_synapse_ext_spam_checker_mjolnir_antispam_git_repository_url }}"
     version: "{{ matrix_synapse_ext_spam_checker_mjolnir_antispam_git_version }}"
     dest: "{{ matrix_synapse_ext_path }}/mjolnir"
   become: true
   become_user: "{{ matrix_user_username }}"
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_synapse_spam_checker: >
       {{
         matrix_synapse_spam_checker
@@ -50,7 +50,7 @@
 
     matrix_synapse_container_extra_arguments: >
       {{
-        matrix_synapse_container_extra_arguments|default([])
+        matrix_synapse_container_extra_arguments | default([])
         +
         ["--mount type=bind,src={{ matrix_synapse_ext_path }}/mjolnir/synapse_antispam/mjolnir,dst={{ matrix_synapse_in_container_python_packages_path }}/mjolnir,ro"]
       }}
diff --git a/roles/matrix-synapse/tasks/ext/mjolnir-antispam/setup_uninstall.yml b/roles/matrix-synapse/tasks/ext/mjolnir-antispam/setup_uninstall.yml
index f8439a87..8211d51a 100644
--- a/roles/matrix-synapse/tasks/ext/mjolnir-antispam/setup_uninstall.yml
+++ b/roles/matrix-synapse/tasks/ext/mjolnir-antispam/setup_uninstall.yml
@@ -1,6 +1,6 @@
 ---
 
 - name: Ensure mjolnir-antispam doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_synapse_ext_path }}/mjolnir"
     state: absent
diff --git a/roles/matrix-synapse/tasks/ext/rest-auth/setup.yml b/roles/matrix-synapse/tasks/ext/rest-auth/setup.yml
index 0270784a..6df360ce 100644
--- a/roles/matrix-synapse/tasks/ext/rest-auth/setup.yml
+++ b/roles/matrix-synapse/tasks/ext/rest-auth/setup.yml
@@ -1,7 +1,7 @@
 ---
 
-- import_tasks: "{{ role_path }}/tasks/ext/rest-auth/setup_install.yml"
-  when: matrix_synapse_ext_password_provider_rest_auth_enabled|bool
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/ext/rest-auth/setup_install.yml"
+  when: matrix_synapse_ext_password_provider_rest_auth_enabled | bool
 
-- import_tasks: "{{ role_path }}/tasks/ext/rest-auth/setup_uninstall.yml"
-  when: "not matrix_synapse_ext_password_provider_rest_auth_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/ext/rest-auth/setup_uninstall.yml"
+  when: "not matrix_synapse_ext_password_provider_rest_auth_enabled | bool"
diff --git a/roles/matrix-synapse/tasks/ext/rest-auth/setup_install.yml b/roles/matrix-synapse/tasks/ext/rest-auth/setup_install.yml
index 22ad318d..489f1140 100644
--- a/roles/matrix-synapse/tasks/ext/rest-auth/setup_install.yml
+++ b/roles/matrix-synapse/tasks/ext/rest-auth/setup_install.yml
@@ -1,12 +1,12 @@
 ---
 
 - name: Fail if REST Auth endpoint not configured
-  fail:
+  ansible.builtin.fail:
     msg: "You have enabled the REST Auth password provider, but have not configured its endpoint in the `matrix_synapse_ext_password_provider_rest_auth_endpoint` variable. Consult the documentation."
   when: "matrix_synapse_ext_password_provider_rest_auth_endpoint == ''"
 
 - name: Download matrix-synapse-rest-auth
-  get_url:
+  ansible.builtin.get_url:
     url: "{{ matrix_synapse_ext_password_provider_rest_auth_download_url }}"
     dest: "{{ matrix_synapse_ext_path }}/rest_auth_provider.py"
     force: true
@@ -18,12 +18,12 @@
   delay: "{{ matrix_geturl_retries_delay }}"
   until: result is not failed
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_synapse_password_providers_enabled: true
 
     matrix_synapse_container_extra_arguments: >
       {{
-        matrix_synapse_container_extra_arguments|default([])
+        matrix_synapse_container_extra_arguments | default([])
         +
         ["--mount type=bind,src={{ matrix_synapse_ext_path }}/rest_auth_provider.py,dst={{ matrix_synapse_in_container_python_packages_path }}/rest_auth_provider.py,ro"]
       }}
diff --git a/roles/matrix-synapse/tasks/ext/rest-auth/setup_uninstall.yml b/roles/matrix-synapse/tasks/ext/rest-auth/setup_uninstall.yml
index be8ad600..d95dd1c7 100644
--- a/roles/matrix-synapse/tasks/ext/rest-auth/setup_uninstall.yml
+++ b/roles/matrix-synapse/tasks/ext/rest-auth/setup_uninstall.yml
@@ -1,6 +1,6 @@
 ---
 
 - name: Ensure matrix-synapse-rest-auth doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_synapse_ext_path }}/rest_auth_provider.py"
     state: absent
diff --git a/roles/matrix-synapse/tasks/ext/setup.yml b/roles/matrix-synapse/tasks/ext/setup.yml
index 25c8809d..d944f257 100644
--- a/roles/matrix-synapse/tasks/ext/setup.yml
+++ b/roles/matrix-synapse/tasks/ext/setup.yml
@@ -1,13 +1,13 @@
 ---
 
-- import_tasks: "{{ role_path }}/tasks/ext/encryption-disabler/setup.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/ext/encryption-disabler/setup.yml"
 
-- import_tasks: "{{ role_path }}/tasks/ext/rest-auth/setup.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/ext/rest-auth/setup.yml"
 
-- import_tasks: "{{ role_path }}/tasks/ext/shared-secret-auth/setup.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/ext/shared-secret-auth/setup.yml"
 
-- import_tasks: "{{ role_path }}/tasks/ext/ldap-auth/setup.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/ext/ldap-auth/setup.yml"
 
-- import_tasks: "{{ role_path }}/tasks/ext/synapse-simple-antispam/setup.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/ext/synapse-simple-antispam/setup.yml"
 
-- import_tasks: "{{ role_path }}/tasks/ext/mjolnir-antispam/setup.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/ext/mjolnir-antispam/setup.yml"
diff --git a/roles/matrix-synapse/tasks/ext/shared-secret-auth/setup.yml b/roles/matrix-synapse/tasks/ext/shared-secret-auth/setup.yml
index ed8d0197..6dc385d3 100644
--- a/roles/matrix-synapse/tasks/ext/shared-secret-auth/setup.yml
+++ b/roles/matrix-synapse/tasks/ext/shared-secret-auth/setup.yml
@@ -1,7 +1,7 @@
 ---
 
-- import_tasks: "{{ role_path }}/tasks/ext/shared-secret-auth/setup_install.yml"
-  when: matrix_synapse_ext_password_provider_shared_secret_auth_enabled|bool
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/ext/shared-secret-auth/setup_install.yml"
+  when: matrix_synapse_ext_password_provider_shared_secret_auth_enabled | bool
 
-- import_tasks: "{{ role_path }}/tasks/ext/shared-secret-auth/setup_uninstall.yml"
-  when: "not matrix_synapse_ext_password_provider_shared_secret_auth_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/ext/shared-secret-auth/setup_uninstall.yml"
+  when: "not matrix_synapse_ext_password_provider_shared_secret_auth_enabled | bool"
diff --git a/roles/matrix-synapse/tasks/ext/shared-secret-auth/setup_install.yml b/roles/matrix-synapse/tasks/ext/shared-secret-auth/setup_install.yml
index 091b0eb2..055d671a 100644
--- a/roles/matrix-synapse/tasks/ext/shared-secret-auth/setup_install.yml
+++ b/roles/matrix-synapse/tasks/ext/shared-secret-auth/setup_install.yml
@@ -1,17 +1,17 @@
 ---
 
 - name: Fail if Shared Secret Auth secret not set
-  fail:
+  ansible.builtin.fail:
     msg: "Shared Secret Auth is enabled, but no secret has been set in matrix_synapse_ext_password_provider_shared_secret_auth_shared_secret"
   when: "matrix_synapse_ext_password_provider_shared_secret_auth_shared_secret == ''"
 
 - name: Fail if no Shared Secret Auth login types enabled
-  fail:
+  ansible.builtin.fail:
     msg: "Shared Secret Auth is enabled, but none of the login types are"
   when: "not (matrix_synapse_ext_password_provider_shared_secret_auth_m_login_password_support_enabled or matrix_synapse_ext_password_provider_shared_secret_auth_com_devture_shared_secret_auth_support_enabled)"
 
 - name: Download matrix-synapse-shared-secret-auth
-  get_url:
+  ansible.builtin.get_url:
     url: "{{ matrix_synapse_ext_password_provider_shared_secret_auth_download_url }}"
     dest: "{{ matrix_synapse_ext_path }}/shared_secret_authenticator.py"
     force: true
@@ -23,10 +23,10 @@
   delay: "{{ matrix_geturl_retries_delay }}"
   until: result is not failed
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_synapse_modules: |
       {{
-        matrix_synapse_modules|default([])
+        matrix_synapse_modules | default([])
         +
         [
           {
@@ -38,7 +38,7 @@
 
     matrix_synapse_container_extra_arguments: >
       {{
-        matrix_synapse_container_extra_arguments|default([])
+        matrix_synapse_container_extra_arguments | default([])
         +
         ["--mount type=bind,src={{ matrix_synapse_ext_path }}/shared_secret_authenticator.py,dst={{ matrix_synapse_in_container_python_packages_path }}/shared_secret_authenticator.py,ro"]
       }}
diff --git a/roles/matrix-synapse/tasks/ext/shared-secret-auth/setup_uninstall.yml b/roles/matrix-synapse/tasks/ext/shared-secret-auth/setup_uninstall.yml
index e564909e..b2f90944 100644
--- a/roles/matrix-synapse/tasks/ext/shared-secret-auth/setup_uninstall.yml
+++ b/roles/matrix-synapse/tasks/ext/shared-secret-auth/setup_uninstall.yml
@@ -1,6 +1,6 @@
 ---
 
 - name: Ensure matrix-synapse-shared-secret-auth doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_synapse_ext_path }}/shared_secret_authenticator.py"
     state: absent
diff --git a/roles/matrix-synapse/tasks/ext/synapse-simple-antispam/setup.yml b/roles/matrix-synapse/tasks/ext/synapse-simple-antispam/setup.yml
index efd4a027..038eea74 100644
--- a/roles/matrix-synapse/tasks/ext/synapse-simple-antispam/setup.yml
+++ b/roles/matrix-synapse/tasks/ext/synapse-simple-antispam/setup.yml
@@ -1,7 +1,7 @@
 ---
 
-- import_tasks: "{{ role_path }}/tasks/ext/synapse-simple-antispam/setup_install.yml"
-  when: matrix_synapse_ext_spam_checker_synapse_simple_antispam_enabled|bool
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/ext/synapse-simple-antispam/setup_install.yml"
+  when: matrix_synapse_ext_spam_checker_synapse_simple_antispam_enabled | bool
 
-- import_tasks: "{{ role_path }}/tasks/ext/synapse-simple-antispam/setup_uninstall.yml"
-  when: "not matrix_synapse_ext_spam_checker_synapse_simple_antispam_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/ext/synapse-simple-antispam/setup_uninstall.yml"
+  when: "not matrix_synapse_ext_spam_checker_synapse_simple_antispam_enabled | bool"
diff --git a/roles/matrix-synapse/tasks/ext/synapse-simple-antispam/setup_install.yml b/roles/matrix-synapse/tasks/ext/synapse-simple-antispam/setup_install.yml
index 579a707c..23a382f2 100644
--- a/roles/matrix-synapse/tasks/ext/synapse-simple-antispam/setup_install.yml
+++ b/roles/matrix-synapse/tasks/ext/synapse-simple-antispam/setup_install.yml
@@ -1,12 +1,12 @@
 ---
 
 - name: Fail if Synapse Simple Antispam blocked homeservers is not set
-  fail:
+  ansible.builtin.fail:
     msg: "Synapse Simple Antispam is enabled, but no blocked homeservers have been set in matrix_synapse_ext_spam_checker_synapse_simple_antispam_config_blocked_homeservers"
   when: "matrix_synapse_ext_spam_checker_synapse_simple_antispam_config_blocked_homeservers|length == 0"
 
 - name: Ensure git installed (RedHat)
-  yum:
+  ansible.builtin.yum:
     name:
       - git
     state: present
@@ -14,7 +14,7 @@
   when: "ansible_os_family == 'RedHat'"
 
 - name: Ensure git installed (Debian)
-  apt:
+  ansible.builtin.apt:
     name:
       - git
     state: present
@@ -30,14 +30,14 @@
   when: "ansible_distribution == 'Archlinux'"
 
 - name: Clone synapse-simple-antispam git repository
-  git:
+  ansible.builtin.git:
     repo: "{{ matrix_synapse_ext_spam_checker_synapse_simple_antispam_git_repository_url }}"
     version: "{{ matrix_synapse_ext_spam_checker_synapse_simple_antispam_git_version }}"
     dest: "{{ matrix_synapse_ext_path }}/synapse-simple-antispam"
   become: true
   become_user: "{{ matrix_user_username }}"
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_synapse_modules: >
       {{
         matrix_synapse_modules
@@ -52,7 +52,7 @@
 
     matrix_synapse_container_extra_arguments: >
       {{
-        matrix_synapse_container_extra_arguments|default([])
+        matrix_synapse_container_extra_arguments | default([])
         +
         ["--mount type=bind,src={{ matrix_synapse_ext_path }}/synapse-simple-antispam/synapse_simple_antispam,dst={{ matrix_synapse_in_container_python_packages_path }}/synapse_simple_antispam,ro"]
       }}
diff --git a/roles/matrix-synapse/tasks/ext/synapse-simple-antispam/setup_uninstall.yml b/roles/matrix-synapse/tasks/ext/synapse-simple-antispam/setup_uninstall.yml
index 14cefc72..b1d558aa 100644
--- a/roles/matrix-synapse/tasks/ext/synapse-simple-antispam/setup_uninstall.yml
+++ b/roles/matrix-synapse/tasks/ext/synapse-simple-antispam/setup_uninstall.yml
@@ -1,6 +1,6 @@
 ---
 
 - name: Ensure synapse-simple-antispam doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_synapse_ext_path }}/synapse-simple-antispam"
     state: absent
diff --git a/roles/matrix-synapse/tasks/goofys/setup.yml b/roles/matrix-synapse/tasks/goofys/setup.yml
index 6370408d..2f9eaa87 100644
--- a/roles/matrix-synapse/tasks/goofys/setup.yml
+++ b/roles/matrix-synapse/tasks/goofys/setup.yml
@@ -1,7 +1,7 @@
 ---
 
-- import_tasks: "{{ role_path }}/tasks/goofys/setup_install.yml"
-  when: matrix_s3_media_store_enabled|bool
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/goofys/setup_install.yml"
+  when: matrix_s3_media_store_enabled | bool
 
-- import_tasks: "{{ role_path }}/tasks/goofys/setup_uninstall.yml"
-  when: "not matrix_s3_media_store_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/goofys/setup_uninstall.yml"
+  when: "not matrix_s3_media_store_enabled | bool"
diff --git a/roles/matrix-synapse/tasks/goofys/setup_install.yml b/roles/matrix-synapse/tasks/goofys/setup_install.yml
index d3781520..e3c34150 100644
--- a/roles/matrix-synapse/tasks/goofys/setup_install.yml
+++ b/roles/matrix-synapse/tasks/goofys/setup_install.yml
@@ -1,6 +1,6 @@
 ---
 
-- import_tasks: "{{ role_path }}/../matrix-base/tasks/util/ensure_fuse_installed.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/../matrix-base/tasks/util/ensure_fuse_installed.yml"
 
 - name: Ensure Goofys Docker image is pulled
   docker_image:
@@ -15,13 +15,13 @@
 
 # This will throw a Permission Denied error if already mounted
 - name: Check Matrix Goofys external storage mountpoint path
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_s3_media_store_path }}"
   register: local_path_matrix_s3_media_store_path_stat
   ignore_errors: true
 
 - name: Ensure Matrix Goofys external storage mountpoint exists
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_s3_media_store_path }}"
     state: directory
     mode: 0750
@@ -30,20 +30,20 @@
   when: "not local_path_matrix_s3_media_store_path_stat.failed and not local_path_matrix_s3_media_store_path_stat.stat.exists"
 
 - name: Ensure goofys environment variables file created
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/goofys/env-goofys.j2"
     dest: "{{ matrix_synapse_config_dir_path }}/env-goofys"
     owner: root
     mode: 0600
 
 - name: Ensure matrix-goofys.service installed
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/goofys/systemd/matrix-goofys.service.j2"
     dest: "{{ matrix_systemd_path }}/matrix-goofys.service"
     mode: 0644
   register: matrix_goofys_systemd_service_result
 
 - name: Ensure systemd reloaded after matrix-goofys.service installation
-  service:
+  ansible.builtin.service:
     daemon_reload: true
   when: "matrix_goofys_systemd_service_result.changed"
diff --git a/roles/matrix-synapse/tasks/goofys/setup_uninstall.yml b/roles/matrix-synapse/tasks/goofys/setup_uninstall.yml
index c00206ef..da78003f 100644
--- a/roles/matrix-synapse/tasks/goofys/setup_uninstall.yml
+++ b/roles/matrix-synapse/tasks/goofys/setup_uninstall.yml
@@ -1,12 +1,12 @@
 ---
 
 - name: Check existence of matrix-goofys service
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_systemd_path }}/matrix-goofys.service"
   register: matrix_goofys_service_stat
 
 - name: Ensure matrix-goofys is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-goofys
     state: stopped
     enabled: false
@@ -15,18 +15,18 @@
   when: "matrix_goofys_service_stat.stat.exists"
 
 - name: Ensure matrix-goofys.service doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_systemd_path }}/matrix-goofys.service"
     state: absent
   when: "matrix_goofys_service_stat.stat.exists"
 
 - name: Ensure systemd reloaded after matrix-goofys.service removal
-  service:
+  ansible.builtin.service:
     daemon_reload: true
   when: "matrix_goofys_service_stat.stat.exists"
 
 - name: Ensure goofys environment variables file doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_synapse_config_dir_path }}/env-goofys"
     state: absent
 
diff --git a/roles/matrix-synapse/tasks/import_media_store.yml b/roles/matrix-synapse/tasks/import_media_store.yml
index 8e962680..133debe3 100644
--- a/roles/matrix-synapse/tasks/import_media_store.yml
+++ b/roles/matrix-synapse/tasks/import_media_store.yml
@@ -3,37 +3,37 @@
 # Pre-checks
 
 - name: Fail if playbook called incorrectly
-  fail:
+  ansible.builtin.fail:
     msg: "The `server_path_media_store` variable needs to be provided to this playbook, via --extra-vars"
   when: "server_path_media_store is not defined or server_path_media_store.startswith('<')"
 
 - name: Fail if media store is on Amazon S3
-  fail:
+  ansible.builtin.fail:
     msg: "Your media store is on Amazon S3. Due to technical limitations, restoring is not supported."
-  when: matrix_s3_media_store_enabled|bool
+  when: matrix_s3_media_store_enabled | bool
 
 - name: Check if the provided media store directory exists
-  stat:
+  ansible.builtin.stat:
     path: "{{ server_path_media_store }}"
   register: server_path_media_store_stat
 
 - name: Fail if provided media store directory doesn't exist on the server
-  fail:
+  ansible.builtin.fail:
     msg: "{{ server_path_media_store }} cannot be found on the server"
   when: "not server_path_media_store_stat.stat.exists or not server_path_media_store_stat.stat.isdir"
 
 - name: Check if media store contains local_content
-  stat:
+  ansible.builtin.stat:
     path: "{{ server_path_media_store }}/local_content"
   register: server_path_media_store_local_content_stat
 
 - name: Check if media store contains remote_content
-  stat:
+  ansible.builtin.stat:
     path: "{{ server_path_media_store }}/remote_content"
   register: server_path_media_store_remote_content_stat
 
 - name: Fail if media store directory doesn't look okay (lacking remote and local content)
-  fail:
+  ansible.builtin.fail:
     msg: "{{ server_path_media_store }} contains neither local_content nor remote_content directories. It's most likely a mistake and is not a media store directory."
   when: "not server_path_media_store_local_content_stat.stat.exists and not server_path_media_store_remote_content_stat.stat.exists"
 
@@ -41,7 +41,7 @@
 # Actual import work
 
 - name: Ensure matrix-synapse is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-synapse
     state: stopped
     enabled: false
@@ -57,25 +57,25 @@
     delete: true
     # It's wasteful to preserve owner/group now. We chown below anyway.
     owner: false
-    group: false
+    ansible.builtin.group: false
     times: true
   delegate_to: "{{ inventory_hostname }}"
 
 # This is for the generic case and fails in other cases (remote file systems),
 # because in such cases the base path (matrix_synapse_media_store_path) is a mount point.
 - name: Ensure media store permissions are correct (generic case)
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_synapse_media_store_path }}"
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
     recurse: true
-  when: "not matrix_s3_media_store_enabled|bool"
+  when: "not matrix_s3_media_store_enabled | bool"
 
 # We don't chown for Goofys, because due to the way it's mounted,
 # all files become owned by whoever needs to own them.
 
 - name: Ensure Synapse is started (if it previously was)
-  service:
+  ansible.builtin.service:
     name: "{{ item }}"
     state: started
     daemon_reload: true
diff --git a/roles/matrix-synapse/tasks/init.yml b/roles/matrix-synapse/tasks/init.yml
index ffaec05f..77696bce 100644
--- a/roles/matrix-synapse/tasks/init.yml
+++ b/roles/matrix-synapse/tasks/init.yml
@@ -2,45 +2,45 @@
 # See https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/1070
 # and https://github.com/spantaleev/matrix-docker-ansible-deploy/commit/1ab507349c752042d26def3e95884f6df8886b74#commitcomment-51108407
 - name: Fail if trying to self-build on Ansible < 2.8
-  fail:
+  ansible.builtin.fail:
     msg: "To self-build the Synapse image, you should use Ansible 2.8 or higher. See docs/ansible.md"
   when: "ansible_version.major == 2 and ansible_version.minor < 8 and matrix_synapse_container_image_self_build and matrix_synapse_enabled"
 
 # Unless `matrix_synapse_workers_enabled_list` is explicitly defined,
 # we'll generate it dynamically.
-- import_tasks: "{{ role_path }}/tasks/synapse/workers/init.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/synapse/workers/init.yml"
   when: "matrix_synapse_enabled and matrix_synapse_workers_enabled and matrix_synapse_workers_enabled_list|length == 0"
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-synapse.service'] }}"
-  when: matrix_synapse_enabled|bool
+  when: matrix_synapse_enabled | bool
 
 - name: Ensure systemd services for workers are injected
-  include_tasks: "{{ role_path }}/tasks/synapse/workers/util/inject_systemd_services_for_worker.yml"
+  ansible.builtin.include_tasks: "{{ role_path }}/tasks/synapse/workers/util/inject_systemd_services_for_worker.yml"
   with_items: "{{ matrix_synapse_workers_enabled_list }}"
   loop_control:
     loop_var: matrix_synapse_worker_details
-  when: matrix_synapse_enabled|bool and matrix_synapse_workers_enabled|bool
+  when: matrix_synapse_enabled | bool and matrix_synapse_workers_enabled | bool
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-goofys.service'] }}"
-  when: matrix_s3_media_store_enabled|bool
+  when: matrix_s3_media_store_enabled | bool
 
 - block:
     - name: Fail if matrix-nginx-proxy role already executed
-      fail:
+      ansible.builtin.fail:
         msg: >-
           Trying to append Synapse's reverse-proxying configuration to matrix-nginx-proxy,
           but it's pointless since the matrix-nginx-proxy role had already executed.
           To fix this, please change the order of roles in your playbook,
           so that the matrix-nginx-proxy role would run after the matrix-synapse role.
-      when: matrix_nginx_proxy_role_executed|default(False)|bool
+      when: matrix_nginx_proxy_role_executed | default(False) | bool
 
     - name: Generate synapse metrics proxying configuration for matrix-nginx-proxy (matrix.DOMAIN/metrics/synapse/main-process)
-      set_fact:
+      ansible.builtin.set_fact:
         matrix_synapse_nginx_metrics_configuration_block: |
           location /metrics/synapse/main-process {
-            {% if matrix_nginx_proxy_enabled|default(False) %}
+            {% if matrix_nginx_proxy_enabled | default(False) %}
               {# Use the embedded DNS resolver in Docker containers to discover the service #}
               resolver 127.0.0.11 valid=5s;
               set $backend "matrix-synapse:{{ matrix_synapse_metrics_port }}";
@@ -52,16 +52,16 @@
           }
 
     - name: Register synapse metrics proxying configuration with matrix-nginx-proxy (matrix.DOMAIN/metrics/synapse/main-process)
-      set_fact:
+      ansible.builtin.set_fact:
         matrix_nginx_proxy_proxy_matrix_metrics_additional_system_location_configuration_blocks: |
           {{
-            matrix_nginx_proxy_proxy_matrix_metrics_additional_system_location_configuration_blocks|default([])
+            matrix_nginx_proxy_proxy_matrix_metrics_additional_system_location_configuration_blocks | default([])
             +
             [matrix_synapse_nginx_metrics_configuration_block]
           }}
 
     - name: Generate synapse worker metrics proxying configuration for matrix-nginx-proxy (matrix.DOMAIN/metrics/synapse/worker)
-      set_fact:
+      ansible.builtin.set_fact:
         matrix_synapse_worker_nginx_metrics_configuration_block: |
           {% for worker in matrix_synapse_workers_enabled_list %}
           {% if worker.metrics_port != 0 %}
@@ -76,12 +76,12 @@
       when: matrix_synapse_workers_enabled_list|length > 0
 
     - name: Register synapse worker metrics proxying configuration with matrix-nginx-proxy (matrix.DOMAIN/metrics/synapse/worker)
-      set_fact:
+      ansible.builtin.set_fact:
         matrix_nginx_proxy_proxy_matrix_metrics_additional_system_location_configuration_blocks: |
           {{
-            matrix_nginx_proxy_proxy_matrix_metrics_additional_system_location_configuration_blocks|default([])
+            matrix_nginx_proxy_proxy_matrix_metrics_additional_system_location_configuration_blocks | default([])
             +
             [matrix_synapse_worker_nginx_metrics_configuration_block]
           }}
       when: matrix_synapse_workers_enabled_list|length > 0
-  when: matrix_synapse_enabled|bool and matrix_synapse_metrics_proxying_enabled|bool
+  when: matrix_synapse_enabled | bool and matrix_synapse_metrics_proxying_enabled | bool
diff --git a/roles/matrix-synapse/tasks/main.yml b/roles/matrix-synapse/tasks/main.yml
index 55235843..7068dcef 100644
--- a/roles/matrix-synapse/tasks/main.yml
+++ b/roles/matrix-synapse/tasks/main.yml
@@ -1,57 +1,57 @@
 ---
 
-- import_tasks: "{{ role_path }}/tasks/init.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/init.yml"
   tags:
     - always
 
-- import_tasks: "{{ role_path }}/tasks/validate_config.yml"
-  when: run_setup|bool and matrix_synapse_enabled|bool
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/validate_config.yml"
+  when: run_setup | bool and matrix_synapse_enabled | bool
   tags:
     - setup-all
     - setup-synapse
 
-- import_tasks: "{{ role_path }}/tasks/setup_synapse.yml"
-  when: run_setup|bool
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_synapse.yml"
+  when: run_setup | bool
   tags:
     - setup-all
     - setup-synapse
 
-- import_tasks: "{{ role_path }}/tasks/import_media_store.yml"
-  when: run_synapse_import_media_store|bool
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/import_media_store.yml"
+  when: run_synapse_import_media_store | bool
   tags:
     - import-synapse-media-store
 
-- import_tasks: "{{ role_path }}/tasks/register_user.yml"
-  when: run_synapse_register_user|bool and matrix_synapse_enabled|bool
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/register_user.yml"
+  when: run_synapse_register_user | bool and matrix_synapse_enabled | bool
   tags:
     - register-user
 
-- import_tasks: "{{ role_path }}/tasks/self_check_client_api.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/self_check_client_api.yml"
   delegate_to: 127.0.0.1
   become: false
-  when: run_self_check|bool
+  when: run_self_check | bool
   tags:
     - self-check
 
-- import_tasks: "{{ role_path }}/tasks/self_check_federation_api.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/self_check_federation_api.yml"
   delegate_to: 127.0.0.1
   become: false
-  when: run_self_check|bool
+  when: run_self_check | bool
   tags:
     - self-check
 
-- import_tasks: "{{ role_path }}/tasks/update_user_password.yml"
-  when: run_synapse_update_user_password|bool and matrix_synapse_enabled|bool
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/update_user_password.yml"
+  when: run_synapse_update_user_password | bool and matrix_synapse_enabled | bool
   tags:
     - update-user-password
 
-- import_tasks: "{{ role_path }}/tasks/rust-synapse-compress-state/main.yml"
-  when: run_synapse_rust_synapse_compress_state|bool
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/rust-synapse-compress-state/main.yml"
+  when: run_synapse_rust_synapse_compress_state | bool
   tags:
     - rust-synapse-compress-state
 
 - name: Mark matrix-synapse role as executed
-  set_fact:
+  ansible.builtin.set_fact:
     matrix_synapse_role_executed: true
   tags:
     - always
diff --git a/roles/matrix-synapse/tasks/register_user.yml b/roles/matrix-synapse/tasks/register_user.yml
index 2a1c5708..8c344b2d 100644
--- a/roles/matrix-synapse/tasks/register_user.yml
+++ b/roles/matrix-synapse/tasks/register_user.yml
@@ -1,31 +1,33 @@
 ---
 
 - name: Fail if playbook called incorrectly
-  fail:
+  ansible.builtin.fail:
     msg: "The `username` variable needs to be provided to this playbook, via --extra-vars"
   when: "username is not defined or username == '<your-username>'"
 
 - name: Fail if playbook called incorrectly
-  fail:
+  ansible.builtin.fail:
     msg: "The `password` variable needs to be provided to this playbook, via --extra-vars"
   when: "password is not defined or password == '<your-password>'"
 
 - name: Fail if playbook called incorrectly
-  fail:
+  ansible.builtin.fail:
     msg: "The `admin` variable needs to be provided to this playbook, via --extra-vars"
   when: "admin is not defined or admin not in ['yes', 'no']"
 
 - name: Ensure matrix-synapse is started
-  service:
+  ansible.builtin.service:
     name: matrix-synapse
     state: started
     daemon_reload: true
   register: start_result
 
 - name: Wait a while, so that Synapse can manage to start
-  pause:
+  ansible.builtin.pause:
     seconds: 7
   when: "start_result.changed"
 
 - name: Register user
-  command: "{{ matrix_local_bin_path }}/matrix-synapse-register-user {{ username|quote }} {{ password|quote }} {{ '1' if admin == 'yes' else '0' }}"
+  ansible.builtin.command: "{{ matrix_local_bin_path }}/matrix-synapse-register-user {{ username|quote }} {{ password|quote }} {{ '1' if admin == 'yes' else '0' }}"
+  register: matrix_synapse_register_user_result
+  changed_when: matrix_synapse_register_user_result.rc == 0
diff --git a/roles/matrix-synapse/tasks/rust-synapse-compress-state/compress_room.yml b/roles/matrix-synapse/tasks/rust-synapse-compress-state/compress_room.yml
index e1386c75..221a7570 100644
--- a/roles/matrix-synapse/tasks/rust-synapse-compress-state/compress_room.yml
+++ b/roles/matrix-synapse/tasks/rust-synapse-compress-state/compress_room.yml
@@ -1,10 +1,10 @@
 ---
 
-- debug:
+- ansible.builtin.debug:
     msg: "Compressing room `{{ room_details.room_id }}` having {{ room_details.count }} state group rows"
 
 - name: Generate rust-synapse-compress-state room compression command
-  set_fact:
+  ansible.builtin.set_fact:
     matrix_synapse_rust_synapse_compress_state_compress_room_command: >-
       {{ matrix_host_command_docker }} run --rm --name matrix-rust-synapse-compress-state-compress-room
       --user={{ matrix_user_uid }}:{{ matrix_user_gid }}
@@ -17,15 +17,16 @@
       -r '{{ room_details.room_id }}'
 
 - name: Run rust-synapse-compress-state room compression command (SQL generation)
-  command: "{{ matrix_synapse_rust_synapse_compress_state_compress_room_command }}"
+  ansible.builtin.command: "{{ matrix_synapse_rust_synapse_compress_state_compress_room_command }}"
   async: "{{ matrix_synapse_rust_synapse_compress_state_compress_room_time }}"
   poll: 10
   register: matrix_synapse_rust_synapse_compress_state_compress_room_command_result
+  changed_when: matrix_synapse_rust_synapse_compress_state_compress_room_command_result.rc == 0
 
-- debug: var="matrix_synapse_rust_synapse_compress_state_compress_room_command_result"
+- ansible.builtin.debug: var="matrix_synapse_rust_synapse_compress_state_compress_room_command_result"
 
 - name: Generate Postgres compression SQL import command
-  set_fact:
+  ansible.builtin.set_fact:
     matrix_synapse_rust_synapse_compress_state_psql_import_command: >-
       {{ matrix_host_command_docker }} run --rm --name matrix-rust-synapse-compress-state-psql-import
       --user={{ matrix_user_uid }}:{{ matrix_user_gid }}
@@ -39,12 +40,13 @@
       psql -v ON_ERROR_STOP=1 -h matrix-postgres -d {{ matrix_synapse_database_database }}"
 
 - name: Import compression SQL into Postgres
-  command: "{{ matrix_synapse_rust_synapse_compress_state_psql_import_command }}"
+  ansible.builtin.command: "{{ matrix_synapse_rust_synapse_compress_state_psql_import_command }}"
   async: "{{ matrix_synapse_rust_synapse_compress_state_psql_import_time }}"
   poll: 10
   register: matrix_synapse_rust_synapse_compress_state_psql_import_command_result
+  changed_when: matrix_synapse_rust_synapse_compress_state_psql_import_command_result.rc == 0
 
 - name: Clean up
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_synapse_rust_synapse_compress_state_base_path }}/state-compressor.sql"
     state: absent
diff --git a/roles/matrix-synapse/tasks/rust-synapse-compress-state/main.yml b/roles/matrix-synapse/tasks/rust-synapse-compress-state/main.yml
index 219f1c98..fcea8606 100644
--- a/roles/matrix-synapse/tasks/rust-synapse-compress-state/main.yml
+++ b/roles/matrix-synapse/tasks/rust-synapse-compress-state/main.yml
@@ -2,40 +2,40 @@
 # Pre-checks
 
 - name: Fail if Postgres not enabled
-  fail:
+  ansible.builtin.fail:
     msg: "Postgres via the matrix-postgres role is not enabled (`matrix_postgres_enabled`). Cannot use rust-synapse-compress-state."
-  when: "not matrix_postgres_enabled|bool"
+  when: "not matrix_postgres_enabled | bool"
 
 
 # Defaults
 
 - name: Set matrix_synapse_rust_synapse_compress_state_find_rooms_command_wait_time, if not provided
-  set_fact:
+  ansible.builtin.set_fact:
     matrix_synapse_rust_synapse_compress_state_find_rooms_command_wait_time: 1800
-  when: "matrix_synapse_rust_synapse_compress_state_find_rooms_command_wait_time|default('') == ''"
+  when: "matrix_synapse_rust_synapse_compress_state_find_rooms_command_wait_time | default('') == ''"
 
 - name: Set matrix_synapse_rust_synapse_compress_state_compress_room_time, if not provided
-  set_fact:
+  ansible.builtin.set_fact:
     matrix_synapse_rust_synapse_compress_state_compress_room_time: 3600
-  when: "matrix_synapse_rust_synapse_compress_state_compress_room_time|default('') == ''"
+  when: "matrix_synapse_rust_synapse_compress_state_compress_room_time | default('') == ''"
 
 - name: Set matrix_synapse_rust_synapse_compress_state_psql_import_time, if not provided
-  set_fact:
+  ansible.builtin.set_fact:
     matrix_synapse_rust_synapse_compress_state_psql_import_time: 3600
-  when: "matrix_synapse_rust_synapse_compress_state_psql_import_time|default('') == ''"
+  when: "matrix_synapse_rust_synapse_compress_state_psql_import_time | default('') == ''"
 
 - name: Set matrix_synapse_rust_synapse_compress_state_min_state_groups_required, if not provided
-  set_fact:
+  ansible.builtin.set_fact:
     # The minimum number of state groups we're looking for before we consider a room eligible for compression.
     # Rooms with a smaller state groups count will not be compressed.
     matrix_synapse_rust_synapse_compress_state_min_state_groups_required: 100000
-  when: "matrix_synapse_rust_synapse_compress_state_min_state_groups_required|default('') == ''"
+  when: "matrix_synapse_rust_synapse_compress_state_min_state_groups_required | default('') == ''"
 
 
 # Actual compression work
 
 - name: Ensure rust-synapse-compress-state paths exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_synapse_rust_synapse_compress_state_base_path }}"
     state: directory
     mode: 0750
@@ -54,7 +54,7 @@
   until: result is not failed
 
 - name: Generate rust-synapse-compress-state room find command
-  set_fact:
+  ansible.builtin.set_fact:
     matrix_synapse_rust_synapse_compress_state_find_rooms_command: >-
       {{ matrix_host_command_docker }} run --rm --name matrix-rust-synapse-compress-state-find-rooms
       --user={{ matrix_user_uid }}:{{ matrix_user_gid }}
@@ -66,10 +66,11 @@
       'SELECT array_to_json(array_agg(row_to_json (r))) FROM (SELECT room_id, count(*) AS count FROM state_groups_state GROUP BY room_id HAVING count(*) > {{ matrix_synapse_rust_synapse_compress_state_min_state_groups_required }} ORDER BY count DESC) r;'
 
 - name: Find rooms eligible for compression with rust-synapse-compress-state
-  command: "{{ matrix_synapse_rust_synapse_compress_state_find_rooms_command }}"
+  ansible.builtin.command: "{{ matrix_synapse_rust_synapse_compress_state_find_rooms_command }}"
   async: "{{ matrix_synapse_rust_synapse_compress_state_find_rooms_command_wait_time }}"
   poll: 10
   register: matrix_synapse_rust_synapse_compress_state_find_rooms_command_result
+  changed_when: false
 
 # We expect the output to be like this:
 #
@@ -85,10 +86,10 @@
 # Row 3 contains a space when there's no result.
 
 - block:
-    - debug: var="matrix_synapse_rust_synapse_compress_state_find_rooms_command_result"
+    - ansible.builtin.debug: var="matrix_synapse_rust_synapse_compress_state_find_rooms_command_result"
 
     - name: Fail if room find result is not what we expect
-      fail:
+      ansible.builtin.fail:
         msg: >-
           Expecting 4 lines in the "find rooms" result.
   when: "matrix_synapse_rust_synapse_compress_state_find_rooms_command_result.failed or matrix_synapse_rust_synapse_compress_state_find_rooms_command_result.stdout_lines|length != 4"
@@ -96,11 +97,11 @@
 - block:
     # matrix_synapse_rust_synapse_compress_state_eligible_rooms is a list
     # of dictionaries like this: {'room_id': '!some-id', 'count': 2461329}
-    - set_fact:
+    - ansible.builtin.set_fact:
         matrix_synapse_rust_synapse_compress_state_eligible_rooms: "{{ matrix_synapse_rust_synapse_compress_state_find_rooms_command_result.stdout_lines[2] | from_json }}"
 
     - name: Display rooms that will be compressed
-      debug:
+      ansible.builtin.debug:
         msg: >-
           The following rooms contain more than {{ matrix_synapse_rust_synapse_compress_state_min_state_groups_required }} state group rows
           (configurable via `matrix_synapse_rust_synapse_compress_state_min_state_groups_required`)
@@ -108,14 +109,14 @@
           {{ matrix_synapse_rust_synapse_compress_state_eligible_rooms }}
 
     - name: Compress room state
-      include_tasks: "{{ role_path }}/tasks/rust-synapse-compress-state/compress_room.yml"
+      ansible.builtin.include_tasks: "{{ role_path }}/tasks/rust-synapse-compress-state/compress_room.yml"
       with_items: "{{ matrix_synapse_rust_synapse_compress_state_eligible_rooms }}"
       loop_control:
         loop_var: room_details
   when: "matrix_synapse_rust_synapse_compress_state_find_rooms_command_result.stdout_lines[2] != ' '"
 
 - name: Show notice about lack of rooms to compress
-  debug:
+  ansible.builtin.debug:
     msg: >-
       No rooms were found to contain more than {{ matrix_synapse_rust_synapse_compress_state_min_state_groups_required }} state group rows
       (configurable via `matrix_synapse_rust_synapse_compress_state_min_state_groups_required`),
diff --git a/roles/matrix-synapse/tasks/self_check_client_api.yml b/roles/matrix-synapse/tasks/self_check_client_api.yml
index 407a79ff..1c03ba5b 100644
--- a/roles/matrix-synapse/tasks/self_check_client_api.yml
+++ b/roles/matrix-synapse/tasks/self_check_client_api.yml
@@ -1,21 +1,21 @@
 ---
 
 - name: Check Matrix Client API
-  uri:
+  ansible.builtin.uri:
     url: "{{ matrix_synapse_client_api_url_endpoint_public }}"
     follow_redirects: none
     validate_certs: "{{ matrix_synapse_self_check_validate_certificates }}"
   register: result_matrix_synapse_client_api
   ignore_errors: true
   check_mode: false
-  when: matrix_synapse_enabled|bool
+  when: matrix_synapse_enabled | bool
 
 - name: Fail if Matrix Client API not working
-  fail:
+  ansible.builtin.fail:
     msg: "Failed checking Matrix Client API is up at `{{ matrix_server_fqn_matrix }}` (checked endpoint: `{{ matrix_synapse_client_api_url_endpoint_public }}`). Is Synapse running? Is port 443 open in your firewall? Full error: {{ result_matrix_synapse_client_api }}"
-  when: "matrix_synapse_enabled|bool and (result_matrix_synapse_client_api.failed or 'json' not in result_matrix_synapse_client_api)"
+  when: "matrix_synapse_enabled | bool and (result_matrix_synapse_client_api.failed or 'json' not in result_matrix_synapse_client_api)"
 
 - name: Report working Matrix Client API
-  debug:
+  ansible.builtin.debug:
     msg: "The Matrix Client API at `{{ matrix_server_fqn_matrix }}` (checked endpoint: `{{ matrix_synapse_client_api_url_endpoint_public }}`) is working"
-  when: matrix_synapse_enabled|bool
+  when: matrix_synapse_enabled | bool
diff --git a/roles/matrix-synapse/tasks/self_check_federation_api.yml b/roles/matrix-synapse/tasks/self_check_federation_api.yml
index 32249372..80ec4fc2 100644
--- a/roles/matrix-synapse/tasks/self_check_federation_api.yml
+++ b/roles/matrix-synapse/tasks/self_check_federation_api.yml
@@ -1,26 +1,26 @@
 ---
 
 - name: Check Matrix Federation API
-  uri:
+  ansible.builtin.uri:
     url: "{{ matrix_synapse_federation_api_url_endpoint_public }}"
     follow_redirects: none
     validate_certs: "{{ matrix_synapse_self_check_validate_certificates }}"
   register: result_matrix_synapse_federation_api
   ignore_errors: true
   check_mode: false
-  when: matrix_synapse_enabled|bool
+  when: matrix_synapse_enabled | bool
 
 - name: Fail if Matrix Federation API not working
-  fail:
+  ansible.builtin.fail:
     msg: "Failed checking Matrix Federation API is up at `{{ matrix_server_fqn_matrix }}` (checked endpoint: `{{ matrix_synapse_federation_api_url_endpoint_public }}`). Is Synapse running? Is port {{ matrix_federation_public_port }} open in your firewall? Full error: {{ result_matrix_synapse_federation_api }}"
-  when: "matrix_synapse_enabled|bool and matrix_synapse_federation_enabled|bool and (result_matrix_synapse_federation_api.failed or 'json' not in result_matrix_synapse_federation_api)"
+  when: "matrix_synapse_enabled | bool and matrix_synapse_federation_enabled | bool and (result_matrix_synapse_federation_api.failed or 'json' not in result_matrix_synapse_federation_api)"
 
 - name: Fail if Matrix Federation API unexpectedly enabled
-  fail:
+  ansible.builtin.fail:
     msg: "Matrix Federation API is up at `{{ matrix_server_fqn_matrix }}` (checked endpoint: `{{ matrix_synapse_federation_api_url_endpoint_public }}`) despite being disabled."
-  when: "matrix_synapse_enabled|bool and not matrix_synapse_federation_enabled|bool and not result_matrix_synapse_federation_api.failed"
+  when: "matrix_synapse_enabled | bool and not matrix_synapse_federation_enabled | bool and not result_matrix_synapse_federation_api.failed"
 
 - name: Report working Matrix Federation API
-  debug:
+  ansible.builtin.debug:
     msg: "The Matrix Federation API at `{{ matrix_server_fqn_matrix }}` (checked endpoint: `{{ matrix_synapse_federation_api_url_endpoint_public }}`) is working"
-  when: "matrix_synapse_enabled|bool and matrix_synapse_federation_enabled|bool"
+  when: "matrix_synapse_enabled | bool and matrix_synapse_federation_enabled | bool"
diff --git a/roles/matrix-synapse/tasks/setup_synapse.yml b/roles/matrix-synapse/tasks/setup_synapse.yml
index 47e404f4..d4e6ae95 100644
--- a/roles/matrix-synapse/tasks/setup_synapse.yml
+++ b/roles/matrix-synapse/tasks/setup_synapse.yml
@@ -1,7 +1,7 @@
 ---
 
 - name: Ensure Synapse paths exist
-  file:
+  ansible.builtin.file:
     path: "{{ item.path }}"
     state: directory
     mode: 0750
@@ -14,12 +14,12 @@
     # We handle matrix_synapse_media_store_path elsewhere (in ./synapse/setup_install.yml),
     # because if it's using Goofys and it's already mounted (from before),
     # trying to chown/chmod it here will cause trouble.
-  when: "(matrix_synapse_enabled|bool or matrix_s3_media_store_enabled|bool) and item.when"
+  when: "(matrix_synapse_enabled | bool or matrix_s3_media_store_enabled | bool) and item.when"
 
-- import_tasks: "{{ role_path }}/tasks/ext/setup.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/ext/setup.yml"
 
-- import_tasks: "{{ role_path }}/tasks/synapse/workers/setup.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/synapse/workers/setup.yml"
 
-- import_tasks: "{{ role_path }}/tasks/synapse/setup.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/synapse/setup.yml"
 
-- import_tasks: "{{ role_path }}/tasks/goofys/setup.yml"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/goofys/setup.yml"
diff --git a/roles/matrix-synapse/tasks/synapse/setup.yml b/roles/matrix-synapse/tasks/synapse/setup.yml
index b5d27c36..80f761e5 100644
--- a/roles/matrix-synapse/tasks/synapse/setup.yml
+++ b/roles/matrix-synapse/tasks/synapse/setup.yml
@@ -1,7 +1,7 @@
 ---
 
-- import_tasks: "{{ role_path }}/tasks/synapse/setup_install.yml"
-  when: matrix_synapse_enabled|bool
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/synapse/setup_install.yml"
+  when: matrix_synapse_enabled | bool
 
-- import_tasks: "{{ role_path }}/tasks/synapse/setup_uninstall.yml"
-  when: "not matrix_synapse_enabled|bool"
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/synapse/setup_uninstall.yml"
+  when: "not matrix_synapse_enabled | bool"
diff --git a/roles/matrix-synapse/tasks/synapse/setup_install.yml b/roles/matrix-synapse/tasks/synapse/setup_install.yml
index 1aaaf7b3..e4ec0f67 100644
--- a/roles/matrix-synapse/tasks/synapse/setup_install.yml
+++ b/roles/matrix-synapse/tasks/synapse/setup_install.yml
@@ -2,7 +2,7 @@
 
 # This will throw a Permission Denied error if already mounted using fuse
 - name: Check Synapse media store path
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_synapse_media_store_path }}"
   register: local_path_media_store_stat
   ignore_errors: true
@@ -10,7 +10,7 @@
 # This is separate and conditional, to ensure we don't execute it
 # if the path already exists or we failed to check, because it's mounted using fuse.
 - name: Ensure Synapse media store path exists
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_synapse_media_store_path }}"
     state: directory
     mode: 0750
@@ -20,7 +20,7 @@
 
 - block:
     - name: Ensure Synapse repository is present on self-build
-      git:
+      ansible.builtin.git:
         repo: "{{ matrix_synapse_container_image_self_build_repo }}"
         dest: "{{ matrix_synapse_docker_src_files_path }}"
         version: "{{ matrix_synapse_docker_image.split(':')[1] }}"
@@ -30,14 +30,15 @@
       register: matrix_synapse_git_pull_results
 
     - name: Check if Synapse Docker image exists
-      command: "{{ matrix_host_command_docker }} images --quiet --filter 'reference={{ matrix_synapse_docker_image }}'"
+      ansible.builtin.command: "{{ matrix_host_command_docker }} images --quiet --filter 'reference={{ matrix_synapse_docker_image }}'"
       register: matrix_synapse_docker_image_check_result
+      changed_when: false
 
     # Invoking the `docker build` command here, instead of calling the `docker_image` Ansible module,
     # because the latter does not support BuildKit.
     # See: https://github.com/ansible-collections/community.general/issues/514
     - name: Ensure Synapse Docker image is built
-      shell:
+      ansible.builtin.shell:
         chdir: "{{ matrix_synapse_docker_src_files_path }}"
         cmd: |
           {{ matrix_host_command_docker }} build \
@@ -46,8 +47,8 @@
           .
       environment:
         DOCKER_BUILDKIT: 1
-      when: "matrix_synapse_git_pull_results.changed|bool or matrix_synapse_docker_image_check_result.stdout == ''"
-  when: "matrix_synapse_container_image_self_build|bool"
+      when: "matrix_synapse_git_pull_results.changed | bool or matrix_synapse_docker_image_check_result.stdout == ''"
+  when: "matrix_synapse_container_image_self_build | bool"
 
 - name: Ensure Synapse Docker image is pulled
   docker_image:
@@ -62,7 +63,7 @@
   until: result is not failed
 
 - name: Check if a Synapse signing key exists
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_synapse_config_dir_path }}/{{ matrix_server_fqn_matrix }}.signing.key"
   register: matrix_synapse_signing_key_stat
 
@@ -74,7 +75,7 @@
 # We don't use the `docker_container` module, because using it with `cap_drop` requires
 # a very recent docker-py version, which is not available for a lot of people yet.
 - name: Generate initial Synapse config and signing key
-  command: |
+  ansible.builtin.command: |
     docker run
     --rm
     --name=matrix-config
@@ -89,42 +90,42 @@
   when: "not matrix_synapse_signing_key_stat.stat.exists"
 
 - name: Ensure Synapse homeserver config installed
-  copy:
-    content: "{{ matrix_synapse_configuration|to_nice_yaml(indent=2, width=999999) }}"
+  ansible.builtin.copy:
+    content: "{{ matrix_synapse_configuration | to_nice_yaml(indent=2, width=999999) }}"
     dest: "{{ matrix_synapse_config_dir_path }}/homeserver.yaml"
     mode: 0644
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
 
 - name: Ensure Synapse log config installed
-  template:
+  ansible.builtin.template:
     src: "{{ matrix_synapse_template_synapse_log }}"
     dest: "{{ matrix_synapse_config_dir_path }}/{{ matrix_server_fqn_matrix }}.log.config"
     mode: 0644
 
 - name: Ensure matrix-synapse.service installed
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/synapse/systemd/matrix-synapse.service.j2"
     dest: "{{ matrix_systemd_path }}/matrix-synapse.service"
     mode: 0644
   register: matrix_synapse_systemd_service_result
 
 - name: Ensure systemd reloaded after matrix-synapse.service installation
-  service:
+  ansible.builtin.service:
     daemon_reload: true
   when: "matrix_synapse_systemd_service_result.changed"
 
 - name: Ensure matrix-synapse-register-user script created
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/synapse/usr-local-bin/matrix-synapse-register-user.j2"
     dest: "{{ matrix_local_bin_path }}/matrix-synapse-register-user"
     mode: 0755
 
 - name: Generate sample prometheus.yml for external scraping
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/synapse/prometheus/external_prometheus.yml.example.j2"
     dest: "{{ matrix_synapse_base_path }}/external_prometheus.yml.example"
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
     mode: 0644
-  when: matrix_synapse_metrics_proxying_enabled|bool
+  when: matrix_synapse_metrics_proxying_enabled | bool
diff --git a/roles/matrix-synapse/tasks/synapse/setup_uninstall.yml b/roles/matrix-synapse/tasks/synapse/setup_uninstall.yml
index 1d4fe7ad..17b1b8c4 100644
--- a/roles/matrix-synapse/tasks/synapse/setup_uninstall.yml
+++ b/roles/matrix-synapse/tasks/synapse/setup_uninstall.yml
@@ -1,12 +1,12 @@
 ---
 
 - name: Check existence of matrix-synapse service
-  stat:
+  ansible.builtin.stat:
     path: "{{ matrix_systemd_path }}/matrix-synapse.service"
   register: matrix_synapse_service_stat
 
 - name: Ensure matrix-synapse is stopped
-  service:
+  ansible.builtin.service:
     name: matrix-synapse
     state: stopped
     enabled: false
@@ -15,13 +15,13 @@
   when: "matrix_synapse_service_stat.stat.exists"
 
 - name: Ensure matrix-synapse.service doesn't exist
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_systemd_path }}/matrix-synapse.service"
     state: absent
   when: "matrix_synapse_service_stat.stat.exists"
 
 - name: Ensure systemd reloaded after matrix-synapse.service removal
-  service:
+  ansible.builtin.service:
     daemon_reload: true
   when: "matrix_synapse_service_stat.stat.exists"
 
@@ -31,7 +31,7 @@
     state: absent
 
 - name: Ensure sample prometheus.yml for external scraping is deleted
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_synapse_base_path }}/external_prometheus.yml.example"
     state: absent
-  when: "not matrix_synapse_metrics_proxying_enabled|bool"
+  when: "not matrix_synapse_metrics_proxying_enabled | bool"
diff --git a/roles/matrix-synapse/tasks/synapse/workers/init.yml b/roles/matrix-synapse/tasks/synapse/workers/init.yml
index f59313bd..4b007bc3 100644
--- a/roles/matrix-synapse/tasks/synapse/workers/init.yml
+++ b/roles/matrix-synapse/tasks/synapse/workers/init.yml
@@ -5,69 +5,69 @@
 # so we're forced to do something much uglier.
 
 - name: Build generic workers
-  set_fact:
+  ansible.builtin.set_fact:
     worker:
       type: 'generic_worker'
       instanceId: "{{ matrix_synapse_workers_generic_workers_port_range_start + item }}"
       port: "{{ matrix_synapse_workers_generic_workers_port_range_start + item }}"
       metrics_port: "{{ matrix_synapse_workers_generic_workers_metrics_range_start + item }}"
   register: "matrix_synapse_workers_list_results_generic_workers"
-  loop: "{{ range(0, matrix_synapse_workers_generic_workers_count|int)|list }}"
+  loop: "{{ range(0, matrix_synapse_workers_generic_workers_count | int) | list }}"
 
 - name: Build federation sender workers
-  set_fact:
+  ansible.builtin.set_fact:
     worker:
       type: 'federation_sender'
       instanceId: "{{ item }}"
       port: 0
       metrics_port: "{{ matrix_synapse_workers_federation_sender_workers_metrics_range_start + item }}"
   register: "matrix_synapse_workers_list_results_federation_sender_workers"
-  loop: "{{ range(0, matrix_synapse_workers_federation_sender_workers_count|int)|list }}"
+  loop: "{{ range(0, matrix_synapse_workers_federation_sender_workers_count | int) | list }}"
 
 # This type of worker can only have a count of 1, at most
 - name: Build pusher workers
-  set_fact:
+  ansible.builtin.set_fact:
     worker:
       type: 'pusher'
       instanceId: "{{ item }}"
       port: 0
       metrics_port: "{{ matrix_synapse_workers_pusher_workers_metrics_range_start + item }}"
   register: "matrix_synapse_workers_list_results_pusher_workers"
-  loop: "{{ range(0, matrix_synapse_workers_pusher_workers_count|int)|list }}"
+  loop: "{{ range(0, matrix_synapse_workers_pusher_workers_count | int) | list }}"
 
 # This type of worker can only have a count of 1, at most
 - name: Build appservice workers
-  set_fact:
+  ansible.builtin.set_fact:
     worker:
       type: 'appservice'
       instanceId: "{{ item }}"
       port: 0
       metrics_port: "{{ matrix_synapse_workers_appservice_workers_metrics_range_start + item }}"
   register: "matrix_synapse_workers_list_results_appservice_workers"
-  loop: "{{ range(0, matrix_synapse_workers_appservice_workers_count|int)|list }}"
+  loop: "{{ range(0, matrix_synapse_workers_appservice_workers_count | int) | list }}"
 
 - name: Build media_repository workers
-  set_fact:
+  ansible.builtin.set_fact:
     worker:
       type: 'media_repository'
       instanceId: "{{ matrix_synapse_workers_media_repository_workers_port_range_start + item }}"
       port: "{{ matrix_synapse_workers_media_repository_workers_port_range_start + item }}"
       metrics_port: "{{ matrix_synapse_workers_media_repository_workers_metrics_range_start + item }}"
   register: "matrix_synapse_workers_list_results_media_repository_workers"
-  loop: "{{ range(0, matrix_synapse_workers_media_repository_workers_count|int)|list }}"
+  loop: "{{ range(0, matrix_synapse_workers_media_repository_workers_count | int) | list }}"
 
 - name: Build frontend_proxy workers
-  set_fact:
+  ansible.builtin.set_fact:
     worker:
       type: 'frontend_proxy'
       instanceId: "{{ matrix_synapse_workers_frontend_proxy_workers_port_range_start + item }}"
       port: "{{ matrix_synapse_workers_frontend_proxy_workers_port_range_start + item }}"
       metrics_port: "{{ matrix_synapse_workers_frontend_proxy_workers_metrics_range_start + item }}"
   register: "matrix_synapse_workers_list_results_frontend_proxy_workers"
-  loop: "{{ range(0, matrix_synapse_workers_frontend_proxy_workers_count|int)|list }}"
+  loop: "{{ range(0, matrix_synapse_workers_frontend_proxy_workers_count | int) | list }}"
 
-- set_fact:
-    matrix_synapse_dynamic_workers_list: "{{ matrix_synapse_dynamic_workers_list|default([]) + [item.ansible_facts.worker] }}"
+- ansible.builtin.set_fact:
+    matrix_synapse_dynamic_workers_list: "{{ matrix_synapse_dynamic_workers_list | default([]) + [item.ansible_facts.worker] }}"
   with_items: |
     {{
       matrix_synapse_workers_list_results_generic_workers.results
@@ -83,5 +83,5 @@
       matrix_synapse_workers_list_results_frontend_proxy_workers.results
     }}
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_synapse_workers_enabled_list: "{{ matrix_synapse_dynamic_workers_list }}"
diff --git a/roles/matrix-synapse/tasks/synapse/workers/setup.yml b/roles/matrix-synapse/tasks/synapse/workers/setup.yml
index ce66a2e4..836d5a66 100644
--- a/roles/matrix-synapse/tasks/synapse/workers/setup.yml
+++ b/roles/matrix-synapse/tasks/synapse/workers/setup.yml
@@ -3,19 +3,19 @@
 # A previous version of the worker setup used this.
 # This is a temporary cleanup for people who ran that version.
 - name: Ensure old matrix-synapse.service.wants directory is gone
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_systemd_path }}/matrix-synapse.service.wants"
     state: absent
 
 # Same. This was part of a previous version of the worker setup.
 # No longer necessary.
 - name: Ensure matrix-synapse-worker-write-pid script is removed
-  file:
+  ansible.builtin.file:
     path: "{{ matrix_local_bin_path }}/matrix-synapse-worker-write-pid"
     state: absent
 
-- include_tasks: "{{ role_path }}/tasks/synapse/workers/setup_install.yml"
-  when: "matrix_synapse_enabled|bool and matrix_synapse_workers_enabled|bool"
+- ansible.builtin.include_tasks: "{{ role_path }}/tasks/synapse/workers/setup_install.yml"
+  when: "matrix_synapse_enabled | bool and matrix_synapse_workers_enabled | bool"
 
-- include_tasks: "{{ role_path }}/tasks/synapse/workers/setup_uninstall.yml"
-  when: "not matrix_synapse_workers_enabled|bool"
+- ansible.builtin.include_tasks: "{{ role_path }}/tasks/synapse/workers/setup_uninstall.yml"
+  when: "not matrix_synapse_workers_enabled | bool"
diff --git a/roles/matrix-synapse/tasks/synapse/workers/setup_install.yml b/roles/matrix-synapse/tasks/synapse/workers/setup_install.yml
index 983f1876..c264805a 100644
--- a/roles/matrix-synapse/tasks/synapse/workers/setup_install.yml
+++ b/roles/matrix-synapse/tasks/synapse/workers/setup_install.yml
@@ -1,7 +1,7 @@
 ---
 
 - name: Determine current worker configs
-  find:
+  ansible.builtin.find:
     path: "{{ matrix_synapse_config_dir_path }}"
     patterns: "worker.*.yaml"
     use_regex: true
@@ -9,34 +9,34 @@
 
 # This also deletes some things which we need. They will be recreated below.
 - name: Ensure previous worker configs are cleaned
-  file:
+  ansible.builtin.file:
     path: "{{ item.path }}"
     state: absent
   with_items: "{{ matrix_synapse_workers_current_config_files.files }}"
 
 - name: Determine current worker systemd services
-  find:
+  ansible.builtin.find:
     path: "{{ matrix_systemd_path }}"
     patterns: "matrix-synapse-worker.*.service"
     use_regex: true
   register: matrix_synapse_workers_current_systemd_services
 
 - name: Ensure unnecessary worker systemd services are stopped and disabled
-  service:
-    name: "{{ item.path|basename }}"
+  ansible.builtin.service:
+    name: "{{ item.path | basename }}"
     state: stopped
     enabled: false
   with_items: "{{ matrix_synapse_workers_current_systemd_services.files }}"
-  when: "not ansible_check_mode and item.path|basename not in matrix_systemd_services_list"
+  when: "not ansible_check_mode and item.path | basename not in matrix_systemd_services_list"
 
 - name: Ensure unnecessary worker systemd services are cleaned
-  file:
+  ansible.builtin.file:
     path: "{{ item.path }}"
     state: absent
   with_items: "{{ matrix_synapse_workers_current_systemd_services.files }}"
 
 - name: Ensure creation of worker systemd service files and configuration files
-  include_tasks: "{{ role_path }}/tasks/synapse/workers/util/setup_files_for_worker.yml"
+  ansible.builtin.include_tasks: "{{ role_path }}/tasks/synapse/workers/util/setup_files_for_worker.yml"
   with_items: "{{ matrix_synapse_workers_enabled_list }}"
   loop_control:
     loop_var: matrix_synapse_worker_details
diff --git a/roles/matrix-synapse/tasks/synapse/workers/setup_uninstall.yml b/roles/matrix-synapse/tasks/synapse/workers/setup_uninstall.yml
index f0357611..98c81a2e 100644
--- a/roles/matrix-synapse/tasks/synapse/workers/setup_uninstall.yml
+++ b/roles/matrix-synapse/tasks/synapse/workers/setup_uninstall.yml
@@ -1,37 +1,37 @@
 ---
 
 - name: Populate service facts
-  service_facts:
+  ansible.builtin.service_facts:
 
 - name: Ensure any worker services are stopped
-  service:
+  ansible.builtin.service:
     name: "{{ item.key }}"
     state: stopped
-  with_dict: "{{ ansible_facts.services|default({})|dict2items|selectattr('key', 'match', 'matrix-synapse-worker-.+\\.service')|list|items2dict }}"
+  with_dict: "{{ ansible_facts.services | default({}) | dict2items | selectattr('key', 'match', 'matrix-synapse-worker-.+\\.service') | list | items2dict }}"
   when: "item.value['status'] != 'not-found'"  # see https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/1461
 
 - name: Find worker configs to be cleaned
-  find:
+  ansible.builtin.find:
     path: "{{ matrix_synapse_config_dir_path }}"
     patterns: "worker.*.yaml"
     use_regex: true
   register: matrix_synapse_workers_current_config_files
 
 - name: Ensure previous worker configs are cleaned
-  file:
+  ansible.builtin.file:
     path: "{{ item.path }}"
     state: absent
   with_items: "{{ matrix_synapse_workers_current_config_files.files }}"
 
 - name: Find worker systemd services to be cleaned
-  find:
+  ansible.builtin.find:
     path: "{{ matrix_systemd_path }}"
     patterns: "matrix-synapse-worker.*.service"
     use_regex: true
   register: matrix_synapse_workers_current_systemd_services
 
 - name: Ensure previous worker systemd services are cleaned
-  file:
+  ansible.builtin.file:
     path: "{{ item.path }}"
     state: absent
   with_items: "{{ matrix_synapse_workers_current_systemd_services.files }}"
diff --git a/roles/matrix-synapse/tasks/synapse/workers/util/inject_systemd_services_for_worker.yml b/roles/matrix-synapse/tasks/synapse/workers/util/inject_systemd_services_for_worker.yml
index 2669e149..2ecb3f2b 100644
--- a/roles/matrix-synapse/tasks/synapse/workers/util/inject_systemd_services_for_worker.yml
+++ b/roles/matrix-synapse/tasks/synapse/workers/util/inject_systemd_services_for_worker.yml
@@ -8,12 +8,12 @@
 # In the future, it should be possible to remove this check.
 # Our own code which dynamically builds `matrix_synapse_workers_enabled_list` does things right.
 - name: Fail if instanceId not defined for worker
-  fail:
-    msg: "Synapse workers (like {{ matrix_synapse_worker_details|to_json }}) need to define an instanceId property (type + instanceId must be unique)"
+  ansible.builtin.fail:
+    msg: "Synapse workers (like {{ matrix_synapse_worker_details | to_json }}) need to define an instanceId property (type + instanceId must be unique)"
   when: "'instanceId' not in matrix_synapse_worker_details"
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_synapse_worker_systemd_service_name: "matrix-synapse-worker-{{ matrix_synapse_worker_details.type }}-{{ matrix_synapse_worker_details.instanceId }}.service"
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + [matrix_synapse_worker_systemd_service_name] }}"
diff --git a/roles/matrix-synapse/tasks/synapse/workers/util/setup_files_for_worker.yml b/roles/matrix-synapse/tasks/synapse/workers/util/setup_files_for_worker.yml
index 2247cd89..d6d4924f 100644
--- a/roles/matrix-synapse/tasks/synapse/workers/util/setup_files_for_worker.yml
+++ b/roles/matrix-synapse/tasks/synapse/workers/util/setup_files_for_worker.yml
@@ -1,21 +1,24 @@
 ---
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_synapse_worker_systemd_service_name: "matrix-synapse-worker-{{ matrix_synapse_worker_details.type }}-{{ matrix_synapse_worker_details.instanceId }}"
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_synapse_worker_container_name: "{{ matrix_synapse_worker_systemd_service_name }}"
 
-- set_fact:
+- ansible.builtin.set_fact:
     matrix_synapse_worker_config_file_name: "worker.{{ matrix_synapse_worker_details.type }}_{{ matrix_synapse_worker_details.instanceId }}.yaml"
 
 - name: Ensure configuration exists for {{ matrix_synapse_worker_systemd_service_name }}
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/synapse/worker.yaml.j2"
     dest: "{{ matrix_synapse_config_dir_path }}/{{ matrix_synapse_worker_config_file_name }}"
+    mode: 0644
+    owner: "{{ matrix_user_username }}"
+    group: "{{ matrix_user_groupname }}"
 
 - name: Ensure systemd service exists for {{ matrix_synapse_worker_systemd_service_name }}
-  template:
+  ansible.builtin.template:
     src: "{{ role_path }}/templates/synapse/systemd/matrix-synapse-worker.service.j2"
     dest: "{{ matrix_systemd_path }}/{{ matrix_synapse_worker_systemd_service_name }}.service"
     mode: 0644
diff --git a/roles/matrix-synapse/tasks/update_user_password.yml b/roles/matrix-synapse/tasks/update_user_password.yml
index fd348d9d..586bf51b 100644
--- a/roles/matrix-synapse/tasks/update_user_password.yml
+++ b/roles/matrix-synapse/tasks/update_user_password.yml
@@ -1,29 +1,29 @@
 ---
 
 - name: Fail if playbook called incorrectly
-  fail:
+  ansible.builtin.fail:
     msg: "The `username` variable needs to be provided to this playbook, via --extra-vars"
   when: "username is not defined or username == '<your-username>'"
 
 - name: Fail if playbook called incorrectly
-  fail:
+  ansible.builtin.fail:
     msg: "The `password` variable needs to be provided to this playbook, via --extra-vars"
   when: "password is not defined or password == '<your-password>'"
 
 - name: Fail if not using matrix-postgres container
-  fail:
+  ansible.builtin.fail:
     msg: "This command is working only when matrix-postgres container is being used"
-  when: "not matrix_postgres_enabled|bool"
+  when: "not matrix_postgres_enabled | bool"
 
 - name: Ensure matrix-synapse is started
-  service:
+  ansible.builtin.service:
     name: matrix-synapse
     state: started
     daemon_reload: true
   register: start_result
 
 - name: Ensure matrix-postgres is started
-  service:
+  ansible.builtin.service:
     name: matrix-postgres
     state: started
     daemon_reload: true
@@ -31,13 +31,16 @@
 
 
 - name: Wait a while, so that Matrix Synapse can manage to start
-  pause:
+  ansible.builtin.pause:
     seconds: 7
   when: "start_result.changed or postgres_start_result.changed"
 
 - name: Generate password hash
-  shell: "{{ matrix_host_command_docker }} exec matrix-synapse /usr/local/bin/hash_password -c /data/homeserver.yaml -p {{ password|quote }}"
+  ansible.builtin.shell: "{{ matrix_host_command_docker }} exec matrix-synapse /usr/local/bin/hash_password -c /data/homeserver.yaml -p {{ password|quote }}"
   register: password_hash
+  changed_when: false
 
 - name: Update user password hash
-  command: "{{ matrix_local_bin_path }}/matrix-postgres-update-user-password-hash {{ username|quote }} {{ password_hash.stdout|quote }}"
+  ansible.builtin.command: "{{ matrix_local_bin_path }}/matrix-postgres-update-user-password-hash {{ username|quote }} {{ password_hash.stdout|quote }}"
+  register: matrix_synapse_update_user_password_result
+  changed_when: matrix_synapse_update_user_password_result.rc == 0
diff --git a/roles/matrix-synapse/tasks/validate_config.yml b/roles/matrix-synapse/tasks/validate_config.yml
index ab0ca3a7..ba60abf8 100644
--- a/roles/matrix-synapse/tasks/validate_config.yml
+++ b/roles/matrix-synapse/tasks/validate_config.yml
@@ -1,7 +1,7 @@
 ---
 
 - name: Fail if required Synapse settings not defined
-  fail:
+  ansible.builtin.fail:
     msg: >-
       You need to define a required configuration setting (`{{ item }}`) for using Synapse.
   when: "vars[item] == ''"
@@ -13,7 +13,7 @@
     - "matrix_synapse_database_database"
 
 - name: Fail if asking to configure deprecaed workers (appservice, userdir)
-  fail:
+  ansible.builtin.fail:
     msg: >-
       `{{ item }}` cannot be more than 0.
       This type of worker has been deprecated since Synapse v1.59.
@@ -25,7 +25,7 @@
     - "matrix_synapse_workers_user_dir_workers_count"
 
 - name: Fail if asking for more than 1 instance of single-instance workers
-  fail:
+  ansible.builtin.fail:
     msg: >-
       `{{ item }}` cannot be more than 1. This is a single-instance worker.
   when: "vars[item]|int > 1"
@@ -34,7 +34,7 @@
     - "matrix_synapse_workers_federation_sender_workers_count"
 
 - name: (Deprecation) Catch and report renamed settings
-  fail:
+  ansible.builtin.fail:
     msg: >-
       Your configuration contains a variable, which now has a different name.
       Please change your configuration to rename the variable (`{{ item.old }}` -> `{{ item.new }}`).
@@ -63,7 +63,7 @@
     - {'old': 'matrix_synapse_enable_group_creation', 'new': '<removed in Synapse v1.61.0 - use the new Spaces feature instead>'}
 
 - name: (Deprecation) Catch and report renamed settings in matrix_synapse_configuration_extension_yaml
-  fail:
+  ansible.builtin.fail:
     msg: >-
       Your matrix_synapse_configuration_extension_yaml configuration contains a variable, which now has a different name.
       Please change your configuration to rename the variable (`{{ item.old }}` -> `{{ item.new }}`).
diff --git a/roles/matrix-synapse/templates/synapse/homeserver.yaml.j2 b/roles/matrix-synapse/templates/synapse/homeserver.yaml.j2
index c2364650..87cedb40 100644
--- a/roles/matrix-synapse/templates/synapse/homeserver.yaml.j2
+++ b/roles/matrix-synapse/templates/synapse/homeserver.yaml.j2
@@ -352,13 +352,13 @@ worker_app: synapse.app.homeserver
 
 # thx https://oznetnerd.com/2017/04/18/jinja2-selectattr-filter/
 # reduce the main worker's offerings to core homeserver business
-{% if matrix_synapse_workers_enabled_list|selectattr('type', 'equalto', 'federation_sender')|list  %}
+{% if matrix_synapse_workers_enabled_list | selectattr('type', 'equalto', 'federation_sender') | list  %}
 send_federation: false
 {% endif %}
-{% if matrix_synapse_workers_enabled_list|selectattr('type', 'equalto', 'media_repository')|list  %}
+{% if matrix_synapse_workers_enabled_list | selectattr('type', 'equalto', 'media_repository') | list  %}
 enable_media_repo: false
 {% endif %}
-{% if matrix_synapse_workers_enabled_list|selectattr('type', 'equalto', 'pusher')|list  %}
+{% if matrix_synapse_workers_enabled_list | selectattr('type', 'equalto', 'pusher') | list  %}
 start_pushers: false
 {% endif %}
 
@@ -870,8 +870,8 @@ database:
   name: "psycopg2"
   txn_limit: {{ matrix_synapse_database_txn_limit }}
   args:
-    user: {{ matrix_synapse_database_user|string|to_json }}
-    password: {{ matrix_synapse_database_password|string|to_json }}
+    user: {{ matrix_synapse_database_user | string|to_json }}
+    password: {{ matrix_synapse_database_password | string|to_json }}
     database: "{{ matrix_synapse_database_database }}"
     host: "{{ matrix_synapse_database_host }}"
     port: {{ matrix_synapse_database_port }}
@@ -1256,7 +1256,7 @@ turn_uris: {{ matrix_synapse_turn_uris|to_json }}
 
 # The shared secret used to compute passwords for the TURN server
 #
-turn_shared_secret: {{ matrix_synapse_turn_shared_secret|string|to_json }}
+turn_shared_secret: {{ matrix_synapse_turn_shared_secret | string|to_json }}
 
 # The Username and password if the TURN server needs them and
 # does not use a token
@@ -1393,7 +1393,7 @@ registration_requires_token: {{ matrix_synapse_registration_requires_token|to_js
 # If set, allows registration of standard or admin accounts by anyone who
 # has the shared secret, even if registration is otherwise disabled.
 #
-registration_shared_secret: {{ matrix_synapse_registration_shared_secret|string|to_json }}
+registration_shared_secret: {{ matrix_synapse_registration_shared_secret | string|to_json }}
 
 # Set the number of bcrypt rounds used to generate password hash.
 # Larger numbers increase the work factor needed to generate the hash.
@@ -1657,13 +1657,13 @@ app_service_config_files: {{ matrix_synapse_app_service_config_files|to_json }}
 # the registration_shared_secret is used, if one is given; otherwise,
 # a secret key is derived from the signing key.
 #
-macaroon_secret_key: {{ matrix_synapse_macaroon_secret_key|string|to_json }}
+macaroon_secret_key: {{ matrix_synapse_macaroon_secret_key | string|to_json }}
 
 # a secret which is used to calculate HMACs for form values, to stop
 # falsification of values. Must be specified for the User Consent
 # forms to work.
 #
-form_secret: {{ matrix_synapse_form_secret|string|to_json }}
+form_secret: {{ matrix_synapse_form_secret | string|to_json }}
 
 ## Signing Keys ##
 
@@ -2263,7 +2263,7 @@ password_config:
    # Uncomment and change to a secret random string for extra security.
    # DO NOT CHANGE THIS AFTER INITIAL SETUP!
    #
-   pepper: {{ matrix_synapse_password_config_pepper|string|to_json }}
+   pepper: {{ matrix_synapse_password_config_pepper | string|to_json }}
 
    # Define and enforce a password policy. Each parameter is optional.
    # This is an implementation of MSC2000.
@@ -2330,7 +2330,7 @@ email:
   # The hostname of the outgoing SMTP server to use. Defaults to 'localhost'.
   #
   #smtp_host: mail.server
-  smtp_host: {{ matrix_synapse_email_smtp_host|string|to_json }}
+  smtp_host: {{ matrix_synapse_email_smtp_host | string|to_json }}
 
   # The port on the mail server for outgoing SMTP. Defaults to 25.
   #
@@ -2340,8 +2340,8 @@ email:
   # Username/password for authentication to the SMTP server. By default, no
   # authentication is attempted.
   {% if matrix_synapse_email_smtp_user %}
-  smtp_user: {{ matrix_synapse_email_smtp_user|string|to_json }}
-  smtp_pass: {{ matrix_synapse_email_smtp_pass|string|to_json }}
+  smtp_user: {{ matrix_synapse_email_smtp_user | string|to_json }}
+  smtp_pass: {{ matrix_synapse_email_smtp_pass | string|to_json }}
   {% endif %}
 
   # Uncomment the following to require TLS transport security for SMTP.
@@ -2371,7 +2371,7 @@ email:
   # trailing 's'.
   #
   #notif_from: "Your Friendly %(app)s homeserver <noreply@example.com>"
-  notif_from: {{ matrix_synapse_email_notif_from|string|to_json }}
+  notif_from: {{ matrix_synapse_email_notif_from | string|to_json }}
 
   # app_name defines the default value for '%(app)s' in notif_from and email
   # subjects. It defaults to 'Matrix'.
@@ -2398,7 +2398,7 @@ email:
   # supported for backwards-compatibility but is now deprecated.)
   #
   #client_base_url: "http://localhost/riot"
-  client_base_url: {{ matrix_synapse_email_client_base_url|string|to_json }}
+  client_base_url: {{ matrix_synapse_email_client_base_url | string|to_json }}
 
   # Configure the time that a validation email will expire after sending.
   # Defaults to 1h.
@@ -2409,7 +2409,7 @@ email:
   # to the identity server as the org.matrix.web_client_location key. Defaults
   # to unset, giving no guidance to the identity server.
   #
-  invite_client_location: {{ matrix_synapse_email_invite_client_location|string|to_json }}
+  invite_client_location: {{ matrix_synapse_email_invite_client_location | string|to_json }}
 
   # Subjects to use when sending emails from Synapse.
   #
@@ -2510,7 +2510,7 @@ password_providers:
 {% if matrix_synapse_ext_password_provider_rest_auth_enabled %}
   - module: "rest_auth_provider.RestAuthProvider"
     config:
-      endpoint: {{ matrix_synapse_ext_password_provider_rest_auth_endpoint|string|to_json }}
+      endpoint: {{ matrix_synapse_ext_password_provider_rest_auth_endpoint | string|to_json }}
       policy:
         registration:
           username:
@@ -2525,20 +2525,20 @@ password_providers:
   - module: "ldap_auth_provider.LdapAuthProvider"
     config:
       enabled: true
-      uri: {{ matrix_synapse_ext_password_provider_ldap_uri|string|to_json }}
+      uri: {{ matrix_synapse_ext_password_provider_ldap_uri | string|to_json }}
       start_tls: {{ matrix_synapse_ext_password_provider_ldap_start_tls|to_json }}
-      base: {{ matrix_synapse_ext_password_provider_ldap_base|string|to_json }}
+      base: {{ matrix_synapse_ext_password_provider_ldap_base | string|to_json }}
       active_directory: {{ matrix_synapse_ext_password_provider_ldap_active_directory|to_json }}
-      default_domain: {{ matrix_synapse_ext_password_provider_ldap_default_domain|string|to_json }}
+      default_domain: {{ matrix_synapse_ext_password_provider_ldap_default_domain | string|to_json }}
       attributes:
-        uid: {{ matrix_synapse_ext_password_provider_ldap_attributes_uid|string|to_json }}
-        mail: {{ matrix_synapse_ext_password_provider_ldap_attributes_mail|string|to_json }}
-        name: {{ matrix_synapse_ext_password_provider_ldap_attributes_name|string|to_json }}
+        uid: {{ matrix_synapse_ext_password_provider_ldap_attributes_uid | string|to_json }}
+        mail: {{ matrix_synapse_ext_password_provider_ldap_attributes_mail | string|to_json }}
+        name: {{ matrix_synapse_ext_password_provider_ldap_attributes_name | string|to_json }}
 {% if matrix_synapse_ext_password_provider_ldap_bind_dn %}
-      bind_dn: {{ matrix_synapse_ext_password_provider_ldap_bind_dn|string|to_json }}
-      bind_password: {{ matrix_synapse_ext_password_provider_ldap_bind_password|string|to_json }}
+      bind_dn: {{ matrix_synapse_ext_password_provider_ldap_bind_dn | string|to_json }}
+      bind_password: {{ matrix_synapse_ext_password_provider_ldap_bind_password | string|to_json }}
 {% endif %}
-      filter: {{ matrix_synapse_ext_password_provider_ldap_filter|string|to_json }}
+      filter: {{ matrix_synapse_ext_password_provider_ldap_filter | string|to_json }}
 {% endif %}
 {% endif %}
 
diff --git a/roles/matrix-synapse/vars/main.yml b/roles/matrix-synapse/vars/main.yml
index 5839aa81..2d9b62cf 100644
--- a/roles/matrix-synapse/vars/main.yml
+++ b/roles/matrix-synapse/vars/main.yml
@@ -6,7 +6,7 @@ matrix_synapse_federation_api_url_endpoint_public: "https://{{ matrix_server_fqn
 # Tells whether this role had executed or not. Toggled to `true` during runtime.
 matrix_synapse_role_executed: false
 
-matrix_synapse_media_store_directory_name: "{{ matrix_synapse_media_store_path|basename }}"
+matrix_synapse_media_store_directory_name: "{{ matrix_synapse_media_store_path | basename }}"
 
 # A Synapse generic worker can handle both federation and client-server API endpoints.
 # We wish to split these, as we normally serve federation separately and don't want them mixed up.
@@ -24,11 +24,15 @@ matrix_synapse_media_store_directory_name: "{{ matrix_synapse_media_store_path|b
 # so it's not that important whether we forward them or not.
 #
 # Basically, we aim to cover most things. Skipping `/_synapse/client` or a few other minor things doesn't matter too much.
-matrix_synapse_workers_generic_worker_client_server_endpoints: "{{ matrix_synapse_workers_generic_worker_endpoints|default([]) | map('regex_search', '.*/_matrix/client.*')| list | difference([none]) }}"
+matrix_synapse_workers_generic_worker_client_server_endpoints: "{{ matrix_synapse_workers_generic_worker_endpoints | default([]) | map('regex_search', '.*/_matrix/client.*') | list | difference([none]) }}"
 
 # A Synapse generic worker can handle both federation and client-server API endpoints.
 # We wish to split these, as we normally serve federation separately and don't want them mixed up.
 #
 # This is some ugly Ansible/Jinja2 hack (seen here: https://stackoverflow.com/a/47831492),
 # which takes a list of various strings and removes the ones NOT containing `/_matrix/federation` or `/_matrix/key` anywhere in them.
-matrix_synapse_workers_generic_worker_federation_endpoints: "{{ matrix_synapse_workers_generic_worker_endpoints|default([]) | map('regex_search', '.*(/_matrix/federation|/_matrix/key).*')| list | difference([none]) }}"
+matrix_synapse_workers_generic_worker_federation_endpoints: "{{ matrix_synapse_workers_generic_worker_endpoints | default([]) | map('regex_search', matrix_synapse_workers_generic_worker_federation_endpoints_regex) | list | difference([none]) }}"
+
+# matrix_synapse_workers_generic_worker_federation_endpoints_regex contains the regex used in matrix_synapse_workers_generic_worker_federation_endpoints.
+# It's intentionally put in a separate variable, to avoid tripping ansible-lint's var-spacing rule.
+matrix_synapse_workers_generic_worker_federation_endpoints_regex: '.*(/_matrix/federation|/_matrix/key).*'