diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2a3def0f..3d349031 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]
 
+## [1.17.2] - 2022-12-17
+
 - Update `mdbook@latest` to 0.4.25.
 
 ## [1.17.1] - 2022-12-15
@@ -455,7 +457,8 @@ Note: In this file, do not use the hard wrap in the middle of a sentence for com
 
 Initial release
 
-[Unreleased]: https://github.com/taiki-e/install-action/compare/v1.17.1...HEAD
+[Unreleased]: https://github.com/taiki-e/install-action/compare/v1.17.2...HEAD
+[1.17.2]: https://github.com/taiki-e/install-action/compare/v1.17.1...v1.17.2
 [1.17.1]: https://github.com/taiki-e/install-action/compare/v1.17.0...v1.17.1
 [1.17.0]: https://github.com/taiki-e/install-action/compare/v1.16.0...v1.17.0
 [1.16.0]: https://github.com/taiki-e/install-action/compare/v1.15.5...v1.16.0