diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 56d0dc7..855b99a 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -83,7 +83,7 @@ jobs:
 
     - name: Upload coverage to Codecov
       if: matrix.python-version != '3.7' && matrix.python-version != '3.8' && matrix.python-version != '3.9'
-      uses: codecov/codecov-action@v5
+      uses: codecov/codecov-action@v6
       env:
         CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
       with: