diff --git a/.github/workflows/generate_pr_commit_message.yml b/.github/workflows/generate_pr_commit_message.yml
index 181b95814d5..51a6b53c970 100644
--- a/.github/workflows/generate_pr_commit_message.yml
+++ b/.github/workflows/generate_pr_commit_message.yml
@@ -76,7 +76,7 @@ jobs:
 
       # Post commit message as PR comment:
       - name: 'Post commit message as PR comment'
-        uses: peter-evans/create-or-update-comment@v3
+        uses: peter-evans/create-or-update-comment@v4
         with:
           token: ${{ secrets.CHATBOT_GITHUB_TOKEN }}
           issue-number: ${{ github.event.pull_request.number }}