diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3cd42ba8..77274e4d 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]
 
+## [2.30.0] - 2024-03-27
+
 - Support `cargo-cyclonedx`. ([#424)](https://github.com/taiki-e/install-action/pull/424), thanks @jayvdb)
 
 - Update `cargo-hack@latest` to 0.6.23.
@@ -1951,7 +1953,8 @@ Note: This release is considered a breaking change because installing on version
 
 Initial release
 
-[Unreleased]: https://github.com/taiki-e/install-action/compare/v2.29.8...HEAD
+[Unreleased]: https://github.com/taiki-e/install-action/compare/v2.30.0...HEAD
+[2.30.0]: https://github.com/taiki-e/install-action/compare/v2.29.8...v2.30.0
 [2.29.8]: https://github.com/taiki-e/install-action/compare/v2.29.7...v2.29.8
 [2.29.7]: https://github.com/taiki-e/install-action/compare/v2.29.6...v2.29.7
 [2.29.6]: https://github.com/taiki-e/install-action/compare/v2.29.5...v2.29.6