diff --git a/CHANGES.md b/CHANGES.md
index b7d5a02..d547759 100644
--- a/CHANGES.md
+++ b/CHANGES.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](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
-## [Unreleased]
+## [v0.3.0] 2020-03-31
 
 - Add health check endpoints #32 @mosuka
 - Add some metrics #31 @mosuka