diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8daf117b..dda213af 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,8 @@
 
 ## Unreleased
 
+## 0.4.0
+
 ### ⚡️ Added
 
 * Mecurial module added (@mweb)