diff --git a/.github/workflows/slack-notify.yml b/.github/workflows/slack-notify.yml
index 986c0a3..64e5afd 100644
--- a/.github/workflows/slack-notify.yml
+++ b/.github/workflows/slack-notify.yml
@@ -160,7 +160,7 @@ jobs:
 
       # ── 2. Post to Slack via chat.postMessage ──
       - name: Send to Slack
-        uses: slackapi/slack-github-action@37ebaef184d7626c5f204ab8d3baff4262dd30f0 # v1.27.0
+        uses: slackapi/slack-github-action@45a88b9581bfab2566dc881e2cd66d334e621e2c # v3.0.3
         with:
           channel-id: C0ALY3XA6GZ                          # Sapience AI internal channel
           payload: ${{ steps.payload.outputs.json }}