diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0285339..8863a9c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,8 @@
 
 This file is used to list changes made in each version of the postfix cookbook.
 
+## Unreleased
+
 ## 6.0.18 - *2023-04-07*
 
 Standardise files with files in sous-chefs/repo-management