diff --git a/.github/workflows/commit-message-check.yaml b/.github/workflows/commit-message-check.yaml
index 1e8d876..823125f 100644
--- a/.github/workflows/commit-message-check.yaml
+++ b/.github/workflows/commit-message-check.yaml
@@ -24,7 +24,7 @@ jobs:
         token: ${{ secrets.GITHUB_TOKEN }}
 
     - name: DCO Check
-      uses: tim-actions/dco@2fd0504dc0d27b33f542867c300c60840c6dcb20
+      uses: tim-actions/dco@v1.1.0
       with:
         commits: ${{ steps.get-pr-commits.outputs.commits }}