diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8c81eb6e..5a7518c4 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]
 
+## [2.15.2] - 2023-08-12
+
 - Update `cargo-llvm-cov@latest` to 0.5.26.
 
 ## [2.15.1] - 2023-08-11
@@ -1067,7 +1069,8 @@ Note: This release is considered a breaking change because installing on version
 
 Initial release
 
-[Unreleased]: https://github.com/taiki-e/install-action/compare/v2.15.1...HEAD
+[Unreleased]: https://github.com/taiki-e/install-action/compare/v2.15.2...HEAD
+[2.15.2]: https://github.com/taiki-e/install-action/compare/v2.15.1...v2.15.2
 [2.15.1]: https://github.com/taiki-e/install-action/compare/v2.15.0...v2.15.1
 [2.15.0]: https://github.com/taiki-e/install-action/compare/v2.14.3...v2.15.0
 [2.14.3]: https://github.com/taiki-e/install-action/compare/v2.14.2...v2.14.3