diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index ad8249edc2..2512c550a6 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -114,10 +114,10 @@ jobs:
     needs: [lint, gitattributes]
     steps:
     - uses: actions/checkout@master
-    - name: Set up Python 3.8
+    - name: Set up Python 3.11
       uses: actions/setup-python@v4
       with:
-        python-version: 3.8
+        python-version: 3.11
     - name: Install pypa/build
       run: >-
         python -m
diff --git a/.github/workflows/daily_check.yaml b/.github/workflows/daily_check.yaml
index 028d166ab7..c390ba5dee 100644
--- a/.github/workflows/daily_check.yaml
+++ b/.github/workflows/daily_check.yaml
@@ -55,10 +55,10 @@ jobs:
         env:
           PYTHON_TEST_VERSION: ${{ matrix.python-version }}
         run: make tests
-      - name: Set up Python 3.8
+      - name: Set up Python 3.11
         uses: actions/setup-python@v4
         with:
-          python-version: 3.8
+          python-version: 3.11
       - name: Install pypa/build
         run: >-
           python -m