diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4046055b..53166188 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]
 
+## [2.79.0] - 2026-05-17
+
 - Support more host architectures. ([#1841](https://github.com/taiki-e/install-action/pull/1841), thanks @Gelbpunkt)
 
 - Deprecate `mdbook-alerts` because the feature now included in `mdbook` and the [repository](https://github.com/lambdalisue/rs-mdbook-alerts) has been archived. ([#1844](https://github.com/taiki-e/install-action/pull/1844))
@@ -6576,7 +6578,8 @@ Note: This release is considered a breaking change because installing on version
 
 Initial release
 
-[Unreleased]: https://github.com/taiki-e/install-action/compare/v2.78.3...HEAD
+[Unreleased]: https://github.com/taiki-e/install-action/compare/v2.79.0...HEAD
+[2.79.0]: https://github.com/taiki-e/install-action/compare/v2.78.3...v2.79.0
 [2.78.3]: https://github.com/taiki-e/install-action/compare/v2.78.2...v2.78.3
 [2.78.2]: https://github.com/taiki-e/install-action/compare/v2.78.1...v2.78.2
 [2.78.1]: https://github.com/taiki-e/install-action/compare/v2.78.0...v2.78.1