diff --git a/scripts/cms-any/add-prs-to-project.php b/scripts/cms-any/add-prs-to-project.php
index 5882248..ea4e2b6 100644
--- a/scripts/cms-any/add-prs-to-project.php
+++ b/scripts/cms-any/add-prs-to-project.php
@@ -19,6 +19,9 @@
     steps:
       - name: Add PR to github project
         uses: silverstripe/gha-add-pr-to-project@v1
+        with:
+          app_id: ${{ vars.PROJECT_PERMISSIONS_APP_ID }}
+          private_key: ${{ secrets.PROJECT_PERMISSIONS_APP_PRIVATE_KEY }}
 EOT;
 
 $actionPath = '.github/workflows/add-prs-to-project.yml';