diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 6507432..1cd3c04 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -17,7 +17,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v6
         with:
-          python-version: '3.9'
+          python-version: '3.11'
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip
diff --git a/.github/workflows/gh-deploy.yml b/.github/workflows/gh-deploy.yml
index 561faf3..4e9e410 100644
--- a/.github/workflows/gh-deploy.yml
+++ b/.github/workflows/gh-deploy.yml
@@ -25,7 +25,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v6
         with:
-          python-version: '3.9'
+          python-version: '3.11'
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip