diff --git a/CHANGELOG.md b/CHANGELOG.md
index c732a070..a8d6ef4f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,6 +10,8 @@ Note: In this file, do not use the hard wrap in the middle of a sentence for com
 
 ## [Unreleased]
 
+## [2.5.1] - 2023-02-25
+
 - Update `zola@latest` to 0.17.1.
 
 ## [2.5.0] - 2023-02-23
@@ -639,7 +641,8 @@ Note: This release is considered a breaking change because installing on version
 
 Initial release
 
-[Unreleased]: https://github.com/taiki-e/install-action/compare/v2.5.0...HEAD
+[Unreleased]: https://github.com/taiki-e/install-action/compare/v2.5.1...HEAD
+[2.5.1]: https://github.com/taiki-e/install-action/compare/v2.5.0...v2.5.1
 [2.5.0]: https://github.com/taiki-e/install-action/compare/v2.4.4...v2.5.0
 [2.4.4]: https://github.com/taiki-e/install-action/compare/v2.4.3...v2.4.4
 [2.4.3]: https://github.com/taiki-e/install-action/compare/v2.4.2...v2.4.3