diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index a2a3552..c32c3e8 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -14,4 +14,4 @@ jobs:
       - name: Run tests
         run: uv run pytest --cov
       - name: Upload coverage reports to Codecov
-        uses: codecov/codecov-action@v5
+        uses: codecov/codecov-action@v6