diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index 8f17ca0..7c6a19f 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -9,3 +9,5 @@ updates:
     schedule:
       interval: "weekly"
     target-branch: "2.9.x"
+    commit-message:
+      prefix: "[2.9.x] "