diff --git a/.github/workflows/scala-steward.yml b/.github/workflows/scala-steward.yml
index ddceb38a..dccdd041 100644
--- a/.github/workflows/scala-steward.yml
+++ b/.github/workflows/scala-steward.yml
@@ -14,3 +14,8 @@ jobs:
     steps:
       - name: Scala Steward
         uses: scala-steward-org/scala-steward-action@v2.65.0
+        with:
+          github-app-id: ${{ secrets.SCALA_STEWARD_GITHUB_APP_ID }}
+          github-app-installation-id: ${{ secrets.SCALA_STEWARD_GITHUB_APP_INSTALLATION_ID }}
+          github-app-key: ${{ secrets.SCALA_STEWARD_GITHUB_APP_PRIVATE_KEY }}
+          github-app-auth-only: true