diff --git a/.github/workflows/notify-slack-tag.yml b/.github/workflows/notify-slack-tag.yml
index 9d78c84..dc70deb 100644
--- a/.github/workflows/notify-slack-tag.yml
+++ b/.github/workflows/notify-slack-tag.yml
@@ -23,7 +23,7 @@ jobs:
     steps:
 
       - name: Send Slack notification
-        uses: slackapi/slack-github-action@v3
+        uses: slackapi/slack-github-action@v4
         with:
           webhook: ${{ secrets.slack-webhook-url }}
           webhook-type: incoming-webhook