Update flake8 Python version

.github/workflows/flake8.yml

@@ -20,7 +20,7 @@ jobs:
     - name: Set up Python 3.10
       uses: actions/setup-python@v1
       with:
-        python-version: 3.10.11
+        python-version: 3.10.16
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip