diff --git a/.github/workflows/python.yml b/.github/workflows/python.yml
index 619f999..5fa3d5e 100644
--- a/.github/workflows/python.yml
+++ b/.github/workflows/python.yml
@@ -56,7 +56,7 @@ jobs:
       - name: Run tests with coverage
         run: uv run pytest tests/unit/ -v --cov=src/fishaudio --cov-report=xml --cov-report=term
       - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@v4
+        uses: codecov/codecov-action@v5
         if: matrix.python-version == '3.x'
         with:
           files: ./coverage.xml