diff --git a/CHANGELOG.md b/CHANGELOG.md
index e042d6906b..8cb70f09a6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,8 @@ Important changes to data models, configuration, and migrations between each
 AppEngine version, listed here to ease deployment and troubleshooting.
 
 ## Next Release (replace with git tag when deployed)
+
+## `20250904t074800-all`
  * Bump runtimeVersion to `2025.08.29`.
  * Upgraded stable Dart analysis SDK to `3.9.2`
  * Upgraded stable Flutter analysis SDK to `3.35.2`.