diff --git a/.github/workflows/testing.yml b/.github/workflows/testing.yml
index f99f40f..9a726ae 100644
--- a/.github/workflows/testing.yml
+++ b/.github/workflows/testing.yml
@@ -78,7 +78,7 @@ jobs:
       - name: Run tests
         run: uv run pytest --cov=prelude_parser --cov-report=xml
       - name: Upload coverage
-        uses: codecov/codecov-action@v4
+        uses: codecov/codecov-action@v5
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           fail_ci_if_error: true