diff --git a/CHANGELOG.md b/CHANGELOG.md
index 04915fc4..68ecc806 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]
 
+## [2.20.13] - 2023-10-22
+
 - Update `cargo-hack@latest` to 0.6.13.
 
 ## [2.20.12] - 2023-10-21
@@ -1345,7 +1347,8 @@ Note: This release is considered a breaking change because installing on version
 
 Initial release
 
-[Unreleased]: https://github.com/taiki-e/install-action/compare/v2.20.12...HEAD
+[Unreleased]: https://github.com/taiki-e/install-action/compare/v2.20.13...HEAD
+[2.20.13]: https://github.com/taiki-e/install-action/compare/v2.20.12...v2.20.13
 [2.20.12]: https://github.com/taiki-e/install-action/compare/v2.20.11...v2.20.12
 [2.20.11]: https://github.com/taiki-e/install-action/compare/v2.20.10...v2.20.11
 [2.20.10]: https://github.com/taiki-e/install-action/compare/v2.20.9...v2.20.10