diff --git a/mastodon/docker-compose.yml b/mastodon/docker-compose.yml
index 24e3bb4..41abab4 100644
--- a/mastodon/docker-compose.yml
+++ b/mastodon/docker-compose.yml
@@ -136,7 +136,7 @@ services:
 #      - triton.cns.services=mastodon-redis
 
   web:
-    image: tootsuite/mastodon:v4.1.4
+    image: tootsuite/mastodon:v4.2.0
     mem_limit: 1g
     restart: always
     env_file: .env.production
@@ -149,7 +149,7 @@ services:
       - triton.cns.services=mastodon-web
 
   streaming:
-    image: tootsuite/mastodon:v4.1.4
+    image: tootsuite/mastodon:v4.2.0
     mem_limit: 1g
     restart: always
     env_file: .env.production
@@ -162,7 +162,7 @@ services:
       - triton.cns.services=mastodon-streaming
 
   sidekiq:
-    image: tootsuite/mastodon:v4.1.4
+    image: tootsuite/mastodon:v4.2.0
     mem_limit: 1g
     restart: always
     env_file: .env.production
@@ -172,7 +172,7 @@ services:
       - triton.cns.services=mastodon-sidekiq
 
   elasticsearch:
-    image: docker.elastic.co/elasticsearch/elasticsearch:7.17.11
+    image: docker.elastic.co/elasticsearch/elasticsearch:7.17.13
     mem_limit: 512m
     restart: always
     environment: