diff --git a/.github/workflows/promote.yml b/.github/workflows/promote.yml
index 3f5328c..9eb9be0 100644
--- a/.github/workflows/promote.yml
+++ b/.github/workflows/promote.yml
@@ -91,14 +91,16 @@ jobs:
 
       - name: 'Commit changes to PR #${{ steps.find-pr.outputs.PR_NUMBER }}'
         run: |
-          git config --global user.name "${GITHUB_ACTOR}"
-          git config --global user.email "${GITHUB_ACTOR}@users.noreply.github.com"
-
-          git commit \
-            --all \
-            --message="Updating release date" \
-            --message="Generated by ${GITHUB_SERVER_URL}/${GITHUB_REPOSITORY}/actions/runs/${GITHUB_RUN_ID}."
-          git push
+          if ! git diff --quiet; then
+            git config --global user.name "${GITHUB_ACTOR}"
+            git config --global user.email "${GITHUB_ACTOR}@users.noreply.github.com"
+            
+            git commit \
+              --all \
+              --message="Updating release date" \
+              --message="Generated by ${GITHUB_SERVER_URL}/${GITHUB_REPOSITORY}/actions/runs/${GITHUB_RUN_ID}."
+            git push
+          fi
 
       - name: 'Merge PR #${{ steps.find-pr.outputs.PR_NUMBER }}'
         run: |