diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 4da0b844f..49d4f1681 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -26,7 +26,7 @@ jobs:
       - uses: actions/checkout@v1
       - uses: actions/setup-python@v1
         with:
-          python-version: '3.11'
+          python-version: '3.10'
           architecture: 'x64'
       - name: Install Format tools
         run: pip install --upgrade pip setuptools; pip install -r requirements.txt; sudo apt-get install -y clang-format-6.0
@@ -41,7 +41,7 @@ jobs:
       - uses: actions/checkout@v1
       - uses: actions/setup-python@v1
         with:
-          python-version: '3.11'
+          python-version: '3.10'
           architecture: 'x64'
       - name: Install Bazel on CI
         run: ./scripts/ci_install.sh
@@ -79,7 +79,7 @@ jobs:
       - uses: actions/checkout@v1
       - uses: actions/setup-python@v1
         with:
-          python-version: '3.9'
+          python-version: '3.10'
           architecture: 'x64'
       - name: Install Bazel on CI
         run: ./scripts/ci_install.sh