diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 15d1846e..28b937da 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -200,6 +200,6 @@ jobs:
           uv run --no-dev --group coverage coverage xml
 
       - name: 📤 Upload coverage report
-        uses: codecov/codecov-action@v5
+        uses: codecov/codecov-action@v6
         with:
           token: ${{ secrets.CODECOV_TOKEN }}