diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 2be9c43..af55ef0 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.2.0"
+  ".": "0.2.1"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index ade836f..9183f05 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,29 @@ All notable changes to this project will be documented in this file.
 
 This changelog is automatically generated by [release-please](https://github.com/googleapis/release-please) based on [Conventional Commits](https://www.conventionalcommits.org/).
 
+## [0.2.1](https://github.com/jorijn/meshcore-stats/compare/v0.2.0...v0.2.1) (2026-01-05)
+
+
+### Features
+
+* add Docker containerization with GitHub Actions CI/CD ([7ba5ed3](https://github.com/jorijn/meshcore-stats/commit/7ba5ed37d40d7c5e0a7e206cedcf6f70096759e5))
+* add Docker containerization with GitHub Actions CI/CD ([7a181e4](https://github.com/jorijn/meshcore-stats/commit/7a181e4b1ac581b2b897cd70aa77c5c983c6e80a))
+
+
+### Bug Fixes
+
+* improve Docker configuration and documentation ([ee959d9](https://github.com/jorijn/meshcore-stats/commit/ee959d95a18afeeab47d41cc85ac435ba2a87016))
+
+
+### Miscellaneous Chores
+
+* clean up permissions in settings.local.json ([f47916c](https://github.com/jorijn/meshcore-stats/commit/f47916cf82118bb30d80d901773f0bfaf2de315a))
+
+
+### Code Refactoring
+
+* rename docker-compose.development.yml to docker-compose.dev.yml ([046d7ea](https://github.com/jorijn/meshcore-stats/commit/046d7ead708cc2807f10bcd36e1e1cf7494a8f45))
+
 ## [0.2.0](https://github.com/jorijn/meshcore-stats/compare/v0.1.0...v0.2.0) (2026-01-04)
 
 
diff --git a/docker-compose.yml b/docker-compose.yml
index 467aada..fc063fa 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -14,7 +14,7 @@ services:
   # MeshCore Stats - Data collection and rendering
   # ==========================================================================
   meshcore-stats:
-    image: ghcr.io/jorijn/meshcore-stats:0.3.0 # x-release-please-version
+    image: ghcr.io/jorijn/meshcore-stats:0.2.1 # x-release-please-version
     container_name: meshcore-stats
     restart: unless-stopped
 
diff --git a/src/meshmon/__init__.py b/src/meshmon/__init__.py
index ef9eea9..f7d600b 100644
--- a/src/meshmon/__init__.py
+++ b/src/meshmon/__init__.py
@@ -1,3 +1,3 @@
 """MeshCore network monitoring library."""
 
-__version__ = "0.2.0"  # x-release-please-version
+__version__ = "0.2.1"  # x-release-please-version