diff --git a/CHANGELOG.md b/CHANGELOG.md
index 80e738cde..ace836690 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]
 
+## [1.3.4] - 2022-05-01
+
 - Update `cargo-llvm-cov@latest` to 0.3.1.
 
 ## [1.3.3] - 2022-04-21
@@ -101,7 +103,8 @@ 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/v1.3.3...HEAD
+[Unreleased]: https://github.com/taiki-e/install-action/compare/v1.3.4...HEAD
+[1.3.4]: https://github.com/taiki-e/install-action/compare/v1.3.3...v1.3.4
 [1.3.3]: https://github.com/taiki-e/install-action/compare/v1.3.2...v1.3.3
 [1.3.2]: https://github.com/taiki-e/install-action/compare/v1.3.1...v1.3.2
 [1.3.1]: https://github.com/taiki-e/install-action/compare/v1.3.0...v1.3.1