diff --git a/CHANGELOG.md b/CHANGELOG.md
index f54e038..694aaa3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+## 0.5.1
+
+Maintenance release, only includes build, deployment and documentation changes.
+
 ## 0.5.0
 
 ### Features
diff --git a/api/obs/api/__init__.py b/api/obs/api/__init__.py
index 3d18726..dd9b22c 100644
--- a/api/obs/api/__init__.py
+++ b/api/obs/api/__init__.py
@@ -1 +1 @@
-__version__ = "0.5.0"
+__version__ = "0.5.1"
diff --git a/tile-generator/openbikesensor.yaml b/tile-generator/openbikesensor.yaml
index 19a797f..6a3330a 100644
--- a/tile-generator/openbikesensor.yaml
+++ b/tile-generator/openbikesensor.yaml
@@ -3,7 +3,7 @@ tileset:
   layers:
     - layers/obs_events/obs_events.yaml
     - layers/obs_roads/obs_roads.yaml
-  version: 0.5.0
+  version: 0.5.1
   id: openbikesensor
   description: >
     A tileset for OpenBikeSensor data -- https://openbikesensor.org.