diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 9f69165c..4f435f11 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -118,10 +118,11 @@ jobs:
         coverage combine
         coverage xml
     - name: Upload coverage report
-      uses: codecov/codecov-action@v3
+      uses: codecov/codecov-action@v4
       with:
         files: coverage.xml
         fail_ci_if_error: true
+        token: ${{ secrets.CODECOV_TOKEN }}
 
   deploy:
     name: Deploy