diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5004dde..71ac3fa 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,8 @@
 # Changelog
 
+## [v0.5.1](https://github.com/ytkg/commit-genius/compare/v0.5.0...v0.5.1) - 2023-06-21
+- Add debug option by @ytkg in https://github.com/ytkg/commit-genius/pull/24
+
 ## [v0.5.0](https://github.com/ytkg/commit-genius/compare/v0.4.1...v0.5.0) - 2023-06-03
 - Include upgrade and uninstall options in installation instructions by @ytkg in https://github.com/ytkg/commit-genius/pull/20
 - Add config command by @ytkg in https://github.com/ytkg/commit-genius/pull/22