diff --git a/CHANGELOG.md b/CHANGELOG.md
index 50b8bb9..3defd42 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,8 @@
+## [0.5.0] - 2025-12-29
+
+### 🚀 Features
+
+- Migrate auth0mock from Node.js to Go
 ## [0.4.0] - 2025-12-29
 
 ### 🚀 Features