diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3ef06936d..2f283843b 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)
 
+## `20250519t093200-all`
+
 ## `20250516t132100-all`
  * Bump runtimeVersion to `2025.05.15`.
  * Upgraded stable Dart analysis SDK to `3.8.0`