diff --git a/CHANGELOG.md b/CHANGELOG.md
index 89417a852a..2d878cbe8d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,8 @@ AppEngine version, listed here to ease deployment and troubleshooting.
 
 ## Next Release (replace with git tag when deployed)
 
+## `20260908t121300-all`
+
 ## `20260903t123900-all`
  * Bump runtimeVersion to `2026.09.01`.
  * Upgraded pana to `0.23.19`.