diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2252c7347..a96570c29 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # heroku-buildpack-php CHANGELOG
 
-## v238 (2023-08-??)
+## v238 (2023-08-31)
 
 ### ADD