diff --git a/.github/workflows/python_tests.yml b/.github/workflows/python_tests.yml
index 9128a26..87f9b0f 100644
--- a/.github/workflows/python_tests.yml
+++ b/.github/workflows/python_tests.yml
@@ -80,6 +80,6 @@ jobs:
 
     - name: Upload coverage report
       if: ${{ matrix.platform == 'ubuntu-22.04' && matrix.python-version == '3.11' }}
-      uses: codecov/codecov-action@v3
+      uses: codecov/codecov-action@v4
       with:
         files: ./coverage.xml