diff --git a/CHANGELOG.md b/CHANGELOG.md
index daa10283..c9380f4b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,8 @@
 
 All notable changes to this project will be documented in this file.
 
+## Unreleased
+
 ## 6.3.9 - *2023-04-01*
 
 ## 6.3.8 - *2023-04-01*