diff --git a/.github/workflows/docs_test_action.yml b/.github/workflows/docs_test_action.yml
index 331606e..81c4025 100644
--- a/.github/workflows/docs_test_action.yml
+++ b/.github/workflows/docs_test_action.yml
@@ -29,7 +29,7 @@ jobs:
               - '!tests/**'
 
       - name: Install and Build 🔧
-        uses: sphinx-toolbox/sphinx-action@sphinx-3.3.1
+        uses: sphinx-toolbox/sphinx-action@sphinx-3.3.1-py39
         if: steps.changes.outputs.code == 'true'
         with:
           pre-build-command: python -m pip install tox
diff --git a/.github/workflows/flake8.yml b/.github/workflows/flake8.yml
index af1b394..5e67c5c 100644
--- a/.github/workflows/flake8.yml
+++ b/.github/workflows/flake8.yml
@@ -35,7 +35,7 @@ jobs:
         if: steps.changes.outputs.code == 'true'
         uses: "actions/setup-python@v5"
         with:
-          python-version: "3.8"
+          python-version: "3.9"
 
       - name: Install dependencies 🔧
         if: steps.changes.outputs.code == 'true'
diff --git a/.github/workflows/mypy.yml b/.github/workflows/mypy.yml
index bd74787..4c22a52 100644
--- a/.github/workflows/mypy.yml
+++ b/.github/workflows/mypy.yml
@@ -20,7 +20,7 @@ jobs:
 
     strategy:
       matrix:
-        os: ['ubuntu-22.04', 'windows-2019']
+        os: ['ubuntu-22.04', 'windows-2022']
       fail-fast: false
 
     steps:
@@ -40,7 +40,7 @@ jobs:
         if: steps.changes.outputs.code == 'true'
         uses: "actions/setup-python@v5"
         with:
-          python-version: "3.8"
+          python-version: "3.9"
 
       - name: Install dependencies 🔧
         run: |
diff --git a/.github/workflows/octocheese.yml b/.github/workflows/octocheese.yml
index 312918a..c6d0ec8 100644
--- a/.github/workflows/octocheese.yml
+++ b/.github/workflows/octocheese.yml
@@ -6,6 +6,9 @@ on:
   schedule:
     - cron: 0 12 * * *
 
+permissions:
+  contents: write
+
 jobs:
   Run:
     runs-on: ubuntu-latest
diff --git a/.github/workflows/python_ci.yml b/.github/workflows/python_ci.yml
index 494a94d..c167039 100644
--- a/.github/workflows/python_ci.yml
+++ b/.github/workflows/python_ci.yml
@@ -18,8 +18,8 @@ permissions:
 
 jobs:
   tests:
-    name: "windows-2019 / Python ${{ matrix.config.python-version }}"
-    runs-on: "windows-2019"
+    name: "windows-2022 / Python ${{ matrix.config.python-version }}"
+    runs-on: "windows-2022"
     continue-on-error: ${{ matrix.config.experimental }}
     env:
       USING_COVERAGE: '3.7,3.8,3.9,3.10,3.11,3.12,3.13,pypy-3.7,pypy-3.8,pypy-3.9'
diff --git a/.github/workflows/python_ci_linux.yml b/.github/workflows/python_ci_linux.yml
index 4a7313b..8f04707 100644
--- a/.github/workflows/python_ci_linux.yml
+++ b/.github/workflows/python_ci_linux.yml
@@ -38,7 +38,7 @@ jobs:
           - {python-version: "3.13", testenvs: "py313-attrs{21.3,21.4,22.2,23.1,23.2,24.2,25.1,25.3,latest},py313-mypy{1.0.1,1.2.0,1.4.1,1.6.1,latest},py313-sphinx{6,7},build", experimental: False}
           - {python-version: "pypy-3.7", testenvs: "pypy37-attrs{21.3,21.4,22.2,23.1,23.2,24.2,latest},pypy37-sphinx{4,5},build", experimental: False}
           - {python-version: "pypy-3.8", testenvs: "pypy38-attrs{21.3,21.4,22.2,23.1,23.2,24.2,latest},pypy38-sphinx{4,5,6,7},build", experimental: True}
-          - {python-version: "pypy-3.9", testenvs: "pypy39-attrs{21.3,21.4,22.2,23.1,23.2,24.2,25.1,25.3,latest},pypy39-sphinx{4,5,6,7},build", experimental: True}
+          - {python-version: "pypy-3.9", testenvs: "pypy39-attrs{21.3,21.4,22.2,23.1,23.2,24.2,latest},pypy39-sphinx{4,5,6,7},build", experimental: True}
 
     steps:
       - name: Checkout 🛎️
@@ -161,7 +161,7 @@ jobs:
 
       - name: Upload distribution to PyPI 🚀
         if: startsWith(github.ref, 'refs/tags/')
-        uses: pypa/gh-action-pypi-publish@v1.4.2
+        uses: pypa/gh-action-pypi-publish@v1.13.0
         with:
           user: __token__
           password: ${{ secrets.PYPI_TOKEN }}
diff --git a/.github/workflows/python_ci_macos.yml b/.github/workflows/python_ci_macos.yml
index cfb6db6..887dbce 100644
--- a/.github/workflows/python_ci_macos.yml
+++ b/.github/workflows/python_ci_macos.yml
@@ -28,14 +28,14 @@ jobs:
       fail-fast: False
       matrix:
         config:
-          - {python-version: "3.7", os-ver: "13", testenvs: "py37-attrs{21.3,21.4,22.2,23.1,23.2,24.2,latest},py37-mypy{0.900,0.910,0.921,0.931,1.0.1,1.2.0,1.4.1},py37-sphinx{4,5},build", experimental: False}
+          - {python-version: "3.7", os-ver: "15-intel", testenvs: "py37-attrs{21.3,21.4,22.2,23.1,23.2,24.2,latest},py37-mypy{0.900,0.910,0.921,0.931,1.0.1,1.2.0,1.4.1},py37-sphinx{4,5},build", experimental: False}
           - {python-version: "3.8", os-ver: "14", testenvs: "py38-attrs{21.3,21.4,22.2,23.1,23.2,24.2,25.1,25.3,latest},py38-mypy{0.900,0.910,0.921,0.931,1.0.1,1.2.0,1.4.1,1.6.1,latest},py38-sphinx{4,5,6,7},build", experimental: False}
           - {python-version: "3.9", os-ver: "14", testenvs: "py39-attrs{21.3,21.4,22.2,23.1,23.2,24.2,25.1,25.3,latest},py39-mypy{0.900,0.910,0.921,0.931,1.0.1,1.2.0,1.4.1,1.6.1,latest},py39-sphinx{4,5,6,7},build", experimental: False}
           - {python-version: "3.10", os-ver: "14", testenvs: "py310-attrs{21.3,21.4,22.2,23.1,23.2,24.2,25.1,25.3,latest},py310-mypy{0.900,0.910,0.921,0.931,1.0.1,1.2.0,1.4.1,1.6.1,latest},py310-sphinx{4,5,6,7},build", experimental: False}
           - {python-version: "3.11", os-ver: "14", testenvs: "py311-attrs{21.3,21.4,22.2,23.1,23.2,24.2,25.1,25.3,latest},py311-mypy{0.900,0.910,0.921,0.931,1.0.1,1.2.0,1.4.1,1.6.1,latest},py311-sphinx{4,5,6,7},build", experimental: False}
           - {python-version: "3.12", os-ver: "14", testenvs: "py312-attrs{21.3,21.4,22.2,23.1,23.2,24.2,25.1,25.3,latest},py312-mypy{1.0.1,1.2.0,1.4.1,1.6.1,latest},py312-sphinx{4,5,6,7},build", experimental: True}
           - {python-version: "3.13", os-ver: "14", testenvs: "py313-attrs{21.3,21.4,22.2,23.1,23.2,24.2,25.1,25.3,latest},py313-mypy{1.0.1,1.2.0,1.4.1,1.6.1,latest},py313-sphinx{6,7},build", experimental: False}
-          - {python-version: "pypy-3.7", os-ver: "13", testenvs: "pypy37-attrs{21.3,21.4,22.2,23.1,23.2,24.2,latest},pypy37-sphinx{4,5},build", experimental: False}
+          - {python-version: "pypy-3.7", os-ver: "15-intel", testenvs: "pypy37-attrs{21.3,21.4,22.2,23.1,23.2,24.2,latest},pypy37-sphinx{4,5},build", experimental: False}
           - {python-version: "pypy-3.8", os-ver: "14", testenvs: "pypy38-attrs{21.3,21.4,22.2,23.1,23.2,24.2,latest},pypy38-sphinx{4,5,6,7},build", experimental: True}
           - {python-version: "pypy-3.9", os-ver: "14", testenvs: "pypy39-attrs{21.3,21.4,22.2,23.1,23.2,24.2,latest},pypy39-sphinx{4,5,6,7},build", experimental: True}
 
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index a67ca0c..618ab18 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -43,7 +43,7 @@ repos:
     - id: bind-requirements
 
  - repo: https://github.com/python-formate/flake8-dunder-all
-   rev: v0.4.1
+   rev: v0.5.0
    hooks:
     - id: ensure-dunder-all
       files: ^attr_utils/.*\.py$
@@ -62,11 +62,11 @@ repos:
     - id: rst-inline-touching-normal
 
  - repo: https://github.com/asottile/pyupgrade
-   rev: v2.12.0
+   rev: v3.3.0
    hooks:
     - id: pyupgrade
       args:
-       - --py36-plus
+       - --py37-plus
        - --keep-runtime-typing
 
  - repo: https://github.com/Lucas-C/pre-commit-hooks
diff --git a/doc-source/requirements.txt b/doc-source/requirements.txt
index 0b9cbf6..1707c8b 100644
--- a/doc-source/requirements.txt
+++ b/doc-source/requirements.txt
@@ -1,10 +1,12 @@
 git+https://github.com/sphinx-toolbox/sphinx-toolbox-experimental
 default-values>=0.6.0
+docutils<0.22
 domdf-sphinx-theme>=0.3.0
 extras-require>=0.5.0
 html-section>=0.3.0
 mypy>=0.782
 pyyaml>=5.3.1
+roman>=4.0
 seed-intersphinx-mapping>=1.2.2
 sphinx>=3.0.3
 sphinx-copybutton>=0.2.12
diff --git a/pyproject.toml b/pyproject.toml
index d511c89..7beedc3 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -128,7 +128,7 @@ platforms = [ "Windows", "macOS", "Linux",]
 license-key = "MIT"
 
 [tool.mypy]
-python_version = "3.8"
+python_version = "3.9"
 namespace_packages = true
 check_untyped_defs = true
 warn_unused_ignores = true
diff --git a/tox.ini b/tox.ini
index 203bb05..f17a9e0 100644
--- a/tox.ini
+++ b/tox.ini
@@ -89,7 +89,7 @@ test =
     pypy38-sphinx{4,5,6,7}
     pypy39-sphinx{4,5,6,7}
 qa = mypy, lint
-cov = py38-attrs21.3, coverage
+cov = py39-attrs21.3, coverage
 
 [testenv]
 setenv =
@@ -135,7 +135,6 @@ download = True
 setenv =
     PYTHONDEVMODE=1
     PIP_DISABLE_PIP_VERSION_CHECK=1
-    UNSAFE_PYO3_SKIP_VERSION_CHECK=1
 
 [testenv:py312]
 download = True
@@ -146,7 +145,7 @@ setenv =
 [testenv:docs]
 setenv = SHOW_TODOS = 1
 passenv = SPHINX_BUILDER
-basepython = python3.8
+basepython = python3.9
 changedir = {toxinidir}/doc-source
 extras = all
 deps = -r{toxinidir}/doc-source/requirements.txt
@@ -171,7 +170,7 @@ commands =
     check-wheel-contents dist/
 
 [testenv:lint]
-basepython = python3.8
+basepython = python3.9
 changedir = {toxinidir}
 ignore_errors = True
 skip_install = True
@@ -191,17 +190,18 @@ deps =
     flake8-sphinx-links>=0.0.4
     flake8-strftime>=0.1.1
     flake8-typing-imports>=1.10.0
+    git+https://github.com/domdfcoding/restructuredtext-lint.git@fix-deprecations
     git+https://github.com/domdfcoding/flake8-rst-docstrings-sphinx.git
     git+https://github.com/domdfcoding/flake8-rst-docstrings.git
     git+https://github.com/python-formate/flake8-unused-arguments.git@magic-methods
     git+https://github.com/python-formate/flake8-missing-annotations.git
-    pydocstyle>=6.0.0
+    git+https://github.com/domdfcoding/pydocstyle.git@stub-functions
     pygments>=2.7.1
     importlib_metadata<4.5.0; python_version<'3.8'
 commands = python3 -m flake8_rst_docstrings_sphinx attr_utils tests --allow-toolbox {posargs}
 
 [testenv:perflint]
-basepython = python3.8
+basepython = python3.9
 changedir = {toxinidir}
 ignore_errors = True
 skip_install = True
@@ -209,7 +209,7 @@ deps = perflint
 commands = python3 -m perflint attr_utils {posargs}
 
 [testenv:mypy]
-basepython = python3.8
+basepython = python3.9
 ignore_errors = True
 changedir = {toxinidir}
 extras = all
@@ -219,7 +219,7 @@ deps =
 commands = mypy attr_utils tests {posargs}
 
 [testenv:pyup]
-basepython = python3.8
+basepython = python3.9
 skip_install = True
 ignore_errors = True
 changedir = {toxinidir}
@@ -228,7 +228,7 @@ extras = all
 commands = pyup_dirs attr_utils tests --py36-plus --recursive
 
 [testenv:coverage]
-basepython = python3.8
+basepython = python3.9
 skip_install = True
 ignore_errors = True
 whitelist_externals = /bin/bash
@@ -315,21 +315,18 @@ download = True
 setenv =
     PYTHONDEVMODE=1
     PIP_DISABLE_PIP_VERSION_CHECK=1
-    UNSAFE_PYO3_SKIP_VERSION_CHECK=1
 
 [testenv:py313-mypy{0.900,0.910,0.921,0.931,1.0.1,1.2.0,1.4.1,1.6.1,latest}]
 download = True
 setenv =
     PYTHONDEVMODE=1
     PIP_DISABLE_PIP_VERSION_CHECK=1
-    UNSAFE_PYO3_SKIP_VERSION_CHECK=1
 
 [testenv:py313-sphinx{4,5,6,7}]
 download = True
 setenv =
     PYTHONDEVMODE=1
     PIP_DISABLE_PIP_VERSION_CHECK=1
-    UNSAFE_PYO3_SKIP_VERSION_CHECK=1
 
 [testenv:py{37,38,39,310,311}-mypy{0.900,0.910,0.921,0.931}]
 setenv =