Update changelog for 4.0.9

kitchen-porter · kitchen-porter · commit 74764f8e5b7b · 2023-03-20T12:12:18.000Z
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -2,7 +2,7 @@
 
 This file is used to list changes made in each version of the passenger_apache2 cookbook.
 
-## Unreleased
+## 4.0.9 - *2023-03-20*
 
 Standardise files with files in sous-chefs/repo-management
 
