diff --git a/.github/workflows/tests.yaml b/.github/workflows/tests.yaml
index 13b9b18..8a4aa8d 100644
--- a/.github/workflows/tests.yaml
+++ b/.github/workflows/tests.yaml
@@ -15,6 +15,6 @@ jobs:
       - run: uv run ./bin/lint
       - run: uv run ./bin/test
       - name: Upload coverage reports to Codecov
-        uses: codecov/codecov-action@v4
+        uses: codecov/codecov-action@v5
         env:
           CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}