diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5236532d..47e42e1c 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]
 
+## [2.17.3] - 2023-08-28
+
 - Update `cargo-minimal-versions@latest` to 0.1.15.
 
 - Update `cargo-hack@latest` to 0.6.0.
@@ -1131,7 +1133,8 @@ Note: This release is considered a breaking change because installing on version
 
 Initial release
 
-[Unreleased]: https://github.com/taiki-e/install-action/compare/v2.17.2...HEAD
+[Unreleased]: https://github.com/taiki-e/install-action/compare/v2.17.3...HEAD
+[2.17.3]: https://github.com/taiki-e/install-action/compare/v2.17.2...v2.17.3
 [2.17.2]: https://github.com/taiki-e/install-action/compare/v2.17.1...v2.17.2
 [2.17.1]: https://github.com/taiki-e/install-action/compare/v2.17.0...v2.17.1
 [2.17.0]: https://github.com/taiki-e/install-action/compare/v2.16.5...v2.17.0