diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 659e311a..4e59c6ce 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -32,7 +32,8 @@ jobs:
 
     - name: Upload coverage to CodeCov
       if: matrix.python-version == '3.8' && matrix.toxenv == 'django42'
-      uses: codecov/codecov-action@v3
+      uses: codecov/codecov-action@v4
       with:
         file: ./coverage.xml
         fail_ci_if_error: true
+        token: ${{ secrets.CODECOV_TOKEN }}