diff --git a/.version b/.version
index aa32380..d19a958 100644
--- a/.version
+++ b/.version
@@ -1 +1,3 @@
-{"version":"1.3.4"}
+{
+  "version": "1.4.0"
+}
diff --git a/CHANGELOG.md b/CHANGELOG.md
index b3825ca..8babf7a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,20 @@
+## [1.4.0] - 2026-01-09
+
+### 🚀 Features
+
+- Migrate to Gitea Actions with shared release workflow
+
+### 📚 Documentation
+
+- Add README
+
+### 🧪 Testing
+
+- Use fix-workflow-gitea-compat branch from shared-workflows
+
+### ⚙️ Miscellaneous Tasks
+
+- Change to AWS CodeBuild runner
 ## [1.3.4] - 2025-10-09
 
 ### ⚙️ Miscellaneous Tasks