diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index ef478bb8..719f4862 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -34,7 +34,7 @@ jobs:
         tox -e tests
         coverage xml
     - name: upload to codecov.io
-      uses: codecov/codecov-action@v4
+      uses: codecov/codecov-action@v5
       with:
         fail_ci_if_error: true
         files: tests/coverage.xml