diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 00d808b..b1b9d6c 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -36,3 +36,7 @@ jobs:
 
       - name: Run Tests
         run: bundle exec rspec
+
+      - uses: joshmfrankel/simplecov-check-action@main
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}