diff --git a/CHANGELOG.md b/CHANGELOG.md
index d6f1b51bf..9b0e2dda4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # CodeQL Action and CodeQL Runner Changelog
 
+## [UNRELEASED]
+
+No user facing changes.
+
 ## 1.0.3 - 23 Jun 2021
 
 No user facing changes.