diff --git a/.github/workflows/auto_merge.yml b/.github/workflows/auto_merge.yml
index 889ab241e8..3840abe95a 100644
--- a/.github/workflows/auto_merge.yml
+++ b/.github/workflows/auto_merge.yml
@@ -12,6 +12,8 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
       - run: |
           git checkout dev
           git merge main