diff --git a/.github/workflows/notify.yml b/.github/workflows/notify.yml
index 4782ba5..10589ef 100644
--- a/.github/workflows/notify.yml
+++ b/.github/workflows/notify.yml
@@ -12,7 +12,7 @@ jobs:
 
     steps:
       - name: Notify Slack
-        uses: slackapi/slack-github-action@v3
+        uses: slackapi/slack-github-action@v4
         with:
           webhook: ${{ secrets.slack_webhook_url }}
           webhook-type: incoming-webhook