diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 392441385..665169ddb 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -29,7 +29,7 @@ jobs:
           token: ${{ secrets.GITHUB_TOKEN }}
       - uses: actions/setup-python@v4
         with:
-          python-version: '3.10'
+          python-version: '3.11'
       - name: Install ${{ matrix.tool.package }}
         run: |
           if [ -n "${{ matrix.tool.apt_dependencies }}" ]; then
@@ -63,7 +63,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-python@v4
         with:
-          python-version: '3.10'
+          python-version: '3.11'
       - name: Prepare environment
         run: |
           pwd
diff --git a/.github/workflows/gh-pages.yml b/.github/workflows/gh-pages.yml
new file mode 100644
index 000000000..c12e0ff23
--- /dev/null
+++ b/.github/workflows/gh-pages.yml
@@ -0,0 +1,49 @@
+name: Build and Deploy to GitHub Pages
+
+on:
+  push:
+    branches:
+      - '3.11'
+
+jobs:
+  sphinx-lint:
+    name: Check docs (sphinx-lint)
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+      - uses: actions/setup-python@v4
+        with:
+          python-version: '3.11'
+      - name: Install sphinx-lint
+        run: python -m pip install --upgrade sphinx-lint
+      - name: Run sphinx-lint
+        run: 'sphinx-lint --enable default-role --ignore .git'
+
+  deploy:
+    name: 'Generate docs and deploy to GitHub Pages'
+    runs-on: ubuntu-latest
+    needs: sphinx-lint
+    timeout-minutes: 30
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-python@v4
+        with:
+          python-version: '3.11'
+      - name: Prepare environment
+        run: |
+          git clone https://github.com/python/cpython.git venv/cpython/
+          python -m pip install --upgrade pip setuptools wheel
+          python -m pip install -r requirements.txt -r venv/cpython/Doc/requirements.txt
+      - name: Make
+        run: make
+      - name: Deploy to GitHub Pages
+        uses: peaceiris/actions-gh-pages@v3
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          publish_dir: ./venv/cpython/Doc/build/html
+          publish_branch: gh-pages
+          allow_empty_commit: true
+          user_name: 'github-actions[bot]'
+          user_email: 'github-actions[bot]@users.noreply.github.com'
\ No newline at end of file