diff --git a/.github/workflows/delete_merged_branch.yml b/.github/workflows/delete_merged_branch.yml
index 47fe8d703..6c7069ced 100644
--- a/.github/workflows/delete_merged_branch.yml
+++ b/.github/workflows/delete_merged_branch.yml
@@ -10,7 +10,7 @@ jobs:
     if: github.event.pull_request.merged == true && github.repository == github.event.pull_request.head.repo.full_name
     steps:
       - name: Checkout repository
-        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4
+        uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4
 
       - name: Delete branch
         run: |