diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 7de0d157..442e92a2 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -14,13 +14,12 @@ repos:
       - id: check-useless-excludes
 
   - repo: https://github.com/ComPWA/policy
-    rev: 0.5.0rc0
+    rev: 0.5.0rc1
     hooks:
       - id: check-dev-files
         args:
           - --dev-python-version=3.9
           - --doc-apt-packages=graphviz
-          - --no-prettierrc
           - --pin-requirements=monthly
           - --repo-name=qrules
           - --repo-title=QRules
diff --git a/.readthedocs.yml b/.readthedocs.yml
index 82d90701..25a8bd26 100644
--- a/.readthedocs.yml
+++ b/.readthedocs.yml
@@ -4,16 +4,17 @@ build:
   os: ubuntu-24.04
   tools:
     python: "3.9"
-  apt_packages:
-    - graphviz
-  jobs:
-    post_install:
-      - python -m pip install 'uv>=0.2.0'
-      - python -m uv sync --extra=doc
-formats:
-  - htmlzip
-
-sphinx:
-  builder: html
-  configuration: docs/conf.py
-  fail_on_warning: true
+  commands:
+    - |-
+      export PIXI_HOME=$READTHEDOCS_VIRTUALENV_PATH
+      curl -fsSL https://pixi.sh/install.sh | bash
+      pixi global install graphviz uv
+    - |-
+      export UV_LINK_MODE=copy
+      uv run \
+        --extra doc \
+        --locked \
+        --with tox \
+        tox -e doc
+      mkdir -p $READTHEDOCS_OUTPUT
+      mv docs/_build/html $READTHEDOCS_OUTPUT