diff --git a/.github/workflows/test-and-deploy.yml b/.github/workflows/test-and-deploy.yml
index 92431d1..4ef65dd 100644
--- a/.github/workflows/test-and-deploy.yml
+++ b/.github/workflows/test-and-deploy.yml
@@ -105,7 +105,7 @@ jobs:
         HEROKU_API_KEY: ${{ secrets.HEROKU_API_KEY }}
       run: |
         heroku git:remote --app data-model-validator-staging
-        git push heroku master
+        git push heroku master -f
 
   promote-site:
     needs: deploy-site