diff --git a/.github/workflows/python-tests.yml b/.github/workflows/python-tests.yml
index 2543427..4156e34 100644
--- a/.github/workflows/python-tests.yml
+++ b/.github/workflows/python-tests.yml
@@ -69,4 +69,4 @@ jobs:
         run: poetry run mypy
 
       - name: Upload coverage
-        uses: codecov/codecov-action@v5
+        uses: codecov/codecov-action@v6