diff --git a/changelog.md b/changelog.md
index 29faa9d..b2031b5 100644
--- a/changelog.md
+++ b/changelog.md
@@ -5,7 +5,7 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html)
 
-## [Unreleased]
+## [0.4.0] - 2023/01/20
 
 ### Added
 
@@ -66,6 +66,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Setup e2e test solution (cucumber + docker).
 - This project was imported from github.com/ditrit/gandalf/verdeter.
 
+[0.4.0]: https://github.com/ditrit/verdeter/blob/v0.4.0/changelog.md
 [0.3.1]: https://github.com/ditrit/verdeter/blob/v0.3.1/changelog.md
 [0.3.0]: https://github.com/ditrit/verdeter/blob/v0.3.0/changelog.md
 [0.2.1]: https://github.com/ditrit/verdeter/blob/v0.2.1/changelog.md