diff --git a/.github/workflows/ci-cd.yaml b/.github/workflows/ci-cd.yaml
index b3c23c3..efc2482 100644
--- a/.github/workflows/ci-cd.yaml
+++ b/.github/workflows/ci-cd.yaml
@@ -13,6 +13,17 @@ jobs:
       - run: ./bin/hermit env -r >> $GITHUB_ENV
       - run: make
 
+  howl-test:
+    runs-on: ubuntu-latest
+    needs: [ci]
+    if: ${{ always() && contains(join(needs.*.result, ','), 'failure') }}
+    steps:
+      - run: ./howl
+        env:
+          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
+          SLACK_CHANNEL: C0425KRJFAQ
+          SLACK_TEXT: BLABLABLA <!here>
+
   release:
     runs-on: ubuntu-latest
     needs: [ci]