diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3ac7111b..857007a6 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]
 
+## [2.13.4] - 2023-08-02
+
 - Update `cargo-nextest@latest` to 0.9.56.
 
 - Update `cargo-deny@latest` to 0.14.1.
@@ -1021,7 +1023,8 @@ Note: This release is considered a breaking change because installing on version
 
 Initial release
 
-[Unreleased]: https://github.com/taiki-e/install-action/compare/v2.13.3...HEAD
+[Unreleased]: https://github.com/taiki-e/install-action/compare/v2.13.4...HEAD
+[2.13.4]: https://github.com/taiki-e/install-action/compare/v2.13.3...v2.13.4
 [2.13.3]: https://github.com/taiki-e/install-action/compare/v2.13.2...v2.13.3
 [2.13.2]: https://github.com/taiki-e/install-action/compare/v2.13.1...v2.13.2
 [2.13.1]: https://github.com/taiki-e/install-action/compare/v2.13.0...v2.13.1