diff --git a/.github/workflows/ci-python.yaml b/.github/workflows/ci-python.yaml
index ec48038..d5652cb 100644
--- a/.github/workflows/ci-python.yaml
+++ b/.github/workflows/ci-python.yaml
@@ -211,3 +211,40 @@ jobs:
           repository-url: https://test.pypi.org/legacy/
       - name: Publish package to PyPI
         uses: pypa/gh-action-pypi-publish@release/v1
+
+  docs:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      - uses: Swatinem/rust-cache@v2
+      - name: Install uv
+        uses: astral-sh/setup-uv@v3
+      - uses: actions/setup-python@v5
+        with:
+          python-version: "3.10"
+      - name: Build wheels
+        uses: PyO3/maturin-action@v1
+        with:
+          target: x86_64
+          args: --release --out dist --manifest-path moyopy/Cargo.toml
+          sccache: 'true'
+          manylinux: auto
+      - name: Install
+        run: |
+          set -e
+          uv pip install --system --no-index --find-links dist moyopy
+          uv pip install --system moyopy[testing,docs]
+      - name: Build
+        run: |
+          sphinx-build moyopy/docs docs_build
+      - name: Deploy
+        if: ${{ github.event_name == 'push' }}
+        uses: peaceiris/actions-gh-pages@v4
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          publish_dir: ./docs_build
+          destination_dir: python
diff --git a/.readthedocs.yaml b/.readthedocs.yaml
deleted file mode 100644
index 10b611a..0000000
--- a/.readthedocs.yaml
+++ /dev/null
@@ -1,27 +0,0 @@
-# Read the Docs configuration file
-# See https://docs.readthedocs.io/en/stable/config-file/v2.html for details
-
-# Required
-version: 2
-
-# Set the OS, Python version, and other tools you might need
-build:
-  os: ubuntu-24.04
-  tools:
-    python: "3"
-  jobs:
-    post_checkout:
-      - git fetch --unshallow || true
-
-# Build documentation in the "docs/" directory with Sphinx
-sphinx:
-   configuration: moyopy/docs/conf.py
-
-# Optionally, but recommended,
-# declare the Python requirements required to build your documentation
-# See https://docs.readthedocs.io/en/stable/guides/reproducible-builds.html
-python:
-  install:
-    - path: moyopy
-      extra_requirements:
-        - docs