diff --git a/CHANGELOG.md b/CHANGELOG.md
index 45daccb..55a5ac2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,8 @@
 
 ## Unreleased
 
+## [1.4.0] - 2023-11-30
+
 * Restored support for PHP 8.1
 
 ## [1.3.0] - 2023-11-25
@@ -24,7 +26,8 @@ Dropped support for PHP <8.1
 
 Initial release
 
-[Unreleased]: https://github.com/beste/json/compare/1.3.0...main
+[Unreleased]: https://github.com/beste/json/compare/1.4.0...main
+[1.4.0]: https://github.com/beste/json/compare/1.3.0...1.4.0
 [1.3.0]: https://github.com/beste/json/compare/1.2.1...1.3.0
 [1.2.1]: https://github.com/beste/json/compare/1.2.0...1.2.1
 [1.2.0]: https://github.com/beste/json/compare/1.1.0...1.2.0