diff --git a/.github/workflows/automerge.yml b/.github/workflows/automerge.yml
index a7a443235..f5a90d47f 100644
--- a/.github/workflows/automerge.yml
+++ b/.github/workflows/automerge.yml
@@ -5,6 +5,8 @@ on:
       - "completed"
     workflows:
       - "CI"
+    branches:
+      - "dependabot/**"
 permissions:
   contents: write
   pull-requests: write