diff --git a/.coveragerc b/.coveragerc
new file mode 100644
index 0000000..e557a33
--- /dev/null
+++ b/.coveragerc
@@ -0,0 +1,38 @@
+[run]
+branch = true
+parallel = true
+concurrency = multiprocessing, thread
+source = wagtailmedia
+
+omit = **/migrations/*,tests/*,src/wagtailmedia/admin.py,src/wagtailmedia/deprecation.py
+
+[paths]
+source = src,.tox/py*/**/site-packages
+
+[report]
+show_missing = true
+ignore_errors = true
+skip_empty = true
+skip_covered = true
+
+exclude_also =
+    # Have to re-enable the standard pragma
+    pragma: no cover
+
+    # Don't complain about missing debug-only code:
+    def __repr__
+    if self.debug
+    if settings.DEBUG
+
+    # Don't complain if tests don't hit defensive assertion code:
+    raise AssertionError
+    raise NotImplementedError
+
+    # Don't complain if non-runnable code isn't run:
+    if 0:
+    if __name__ == .__main__.:
+
+    # Nor complain about type checking
+    "if TYPE_CHECKING:",
+    class .*\bProtocol\):
+    @(abc\.)?abstractmethod
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 75967e5..4e08246 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -11,11 +11,11 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
-      - uses: actions/setup-python@v4
+      - uses: actions/setup-python@v5
         with:
           python-version: '3.11'
           cache: "pip"
@@ -23,8 +23,7 @@ jobs:
 
       - name: ⬇️ Install build dependencies
         run: |
-          python -Im pip install flit
-          python -Im flit install --symlink
+          python -Im pip install -U flit
 
       - name: 🏗️ Build
         run: python -Im flit build
diff --git a/.github/workflows/ruff.yml b/.github/workflows/ruff.yml
new file mode 100644
index 0000000..0e6a867
--- /dev/null
+++ b/.github/workflows/ruff.yml
@@ -0,0 +1,22 @@
+name: Ruff
+
+on:
+  push:
+    branches:
+      - main
+      - 'stable/**'
+  pull_request:
+    branches: [main]
+
+jobs:
+  ruff:
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v4
+
+    - run: python -Im pip install --user ruff
+
+    - name: Run ruff
+      working-directory: ./src
+      run: ruff --output-format=github wagtailmedia
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index d61d675..442415f 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -32,7 +32,7 @@ jobs:
 
     steps:
       - name: 🔒 Harden Runner
-        uses: step-security/harden-runner@1b05615854632b887b69ae1be8cbefe72d3ae423 # v2.6.0
+        uses: step-security/harden-runner@63c24ba6bd7ba022e95695ff85de572c04a18142 # v2.7.0
         with:
           disable-sudo: true
           egress-policy: block
@@ -44,7 +44,7 @@ jobs:
             api.github.com:443
       - uses: actions/checkout@v3
       - name: 🐍 Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
 
@@ -52,7 +52,6 @@ jobs:
         run: |
           python -Im pip install --upgrade pip
           python -Im pip install flit tox tox-gh-actions
-          python -Im flit install --symlink
 
       - name: 🏗️ Build wheel
         run: python -Im flit build --format wheel
@@ -74,7 +73,7 @@ jobs:
 
     steps:
       - name: 🔒 Harden Runner
-        uses: step-security/harden-runner@1b05615854632b887b69ae1be8cbefe72d3ae423 # v2.6.0
+        uses: step-security/harden-runner@63c24ba6bd7ba022e95695ff85de572c04a18142 # v2.7.0
         with:
           disable-sudo: true
           egress-policy: block
@@ -86,12 +85,12 @@ jobs:
       - uses: actions/checkout@v3
         with:
           fetch-depth: 0
-      - uses: actions/setup-python@v4
+      - uses: actions/setup-python@v5
         with:
           # Use latest Python, so it understands all syntax.
           python-version: ${{env.PYTHON_LATEST}}
 
-      - run: python -Im pip install --upgrade coverage[toml]
+      - run: python -Im pip install --upgrade coverage
 
       - name: Download coverage data
         uses: actions/download-artifact@v3
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 78a7fc1..b019d1d 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -17,16 +17,9 @@ repos:
     - id: check-yaml
     - id: end-of-file-fixer
     - id: trailing-whitespace
-  - repo: https://github.com/psf/black
-    rev: 23.10.1
-    hooks:
-      - id: black
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: 'v0.1.3'
+    rev: 'v0.2.0'
     hooks:
       - id: ruff
-  - repo: https://github.com/adamchainz/blacken-docs
-    rev: 1.16.0
-    hooks:
-      - id: blacken-docs
-        additional_dependencies: [black==23.10.1]
+        args: [--fix, --exit-non-zero-on-fix]
+      - id: ruff-format
diff --git a/pyproject.toml b/pyproject.toml
index 4158071..ba9f425 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -32,6 +32,14 @@ dependencies = [
     "Django>=3.2",
 ]
 
+[project.optional-dependencies]
+testing = [
+    "coverage>=7.4.0",
+]
+linting = [
+    "pre-commit>=3.6.0",
+]
+
 [project.urls]
 Repository = "https://github.com/torchbox/wagtailmedia"
 Changelog = "https://github.com/torchbox/wagtailmedia/blob/main/CHANGELOG.md"
@@ -57,71 +65,5 @@ exclude = [
     "SPECIFICATION.md",
     "manage.py",
     "runtests.py",
-]
-
-[tool.black]
-line_length = 88
-target-version = ["py38"]
-
-[tool.ruff]
-target-version = "py38"
-
-select = [
-    "B",  # flake8-bugbear
-    "C4", # flake8-comprehensions
-    "E",  # pycodestyle errors
-    "F",  # pyflakes
-    "I",  # isort
-    "S",  # flake8-bandit
-    "W",  # pycodestyle warnings
-    "UP", # pyupgrade
-]
-
-# Never enforce `E501` (line length violations).
-ignore = ["E501"]
-
-[tool.ruff.per-file-ignores]
-"tests/**.py" = ["S105", "S106"]
-
-[tool.ruff.isort]
-known-first-party = ["src"]
-lines-between-types = 1
-lines-after-imports = 2
-
-[tool.coverage.run]
-branch = true
-parallel = true
-source = ["wagtailmedia"]
-
-omit = ["**/migrations/*", "tests/*", "src/wagtailmedia/admin.py", "src/wagtailmedia/deprecation.py"]
-
-[tool.coverage.paths]
-source = ["src", ".tox/py*/**/site-packages"]
-
-[tool.coverage.report]
-show_missing = true
-ignore_errors = true
-skip_empty = true
-skip_covered = true
-exclude_lines = [
-    # Have to re-enable the standard pragma
-    "pragma: no cover",
-
-    # Don't complain about missing debug-only code:
-    "def __repr__",
-    "if self.debug",
-
-    # Don't complain if tests don't hit defensive assertion code:
-    "raise AssertionError",
-    "raise NotImplementedError",
-
-    # Don't complain if non-runnable code isn't run:
-    "if 0:",
-    "if __name__ == .__main__.:",
-
-    # Don't complain about abstract methods, they aren't run:
-    "@(abc.)?abstractmethod",
-
-    # Nor complain about type checking
-    "if TYPE_CHECKING:",
+    "ruff.toml",
 ]
diff --git a/ruff.toml b/ruff.toml
new file mode 100644
index 0000000..802a499
--- /dev/null
+++ b/ruff.toml
@@ -0,0 +1,28 @@
+[lint]
+extend-select = [
+    "B",  # flake8-bugbear
+    "C4", # flake8-comprehensions
+    "E",  # pycodestyle errors
+    "F",  # pyflakes
+    "I",  # isort
+    "S",  # flake8-bandit
+    "W",  # pycodestyle warnings
+    "UP", # pyupgrade
+]
+
+extend-ignore = [
+    "E501",  # no line length errors
+]
+
+fixable = ["C4", "E", "F", "I", "UP"]
+
+[lint.per-file-ignores]
+"tests/**.py" = ["S105", "S106"]
+
+[lint.isort]
+known-first-party = ["src"]
+lines-between-types = 1
+lines-after-imports = 2
+
+[format]
+docstring-code-format = true
diff --git a/tox.ini b/tox.ini
index bb83308..72ff451 100644
--- a/tox.ini
+++ b/tox.ini
@@ -37,7 +37,7 @@ setenv =
     PYTHONDEVMODE = 1
 
 deps =
-    coverage[toml]>=7.0,<8.0
+    coverage>=7.0,<8.0
     dj32: Django>=3.2,<3.3
     dj42: Django>=4.2,<5.0
     dj50: Django>=5.0,<5.1
@@ -54,7 +54,7 @@ commands =
 base_python = python3.11
 package = skip
 deps =
-    coverage[toml]>=7.0,<8.0
+    coverage>=7.0,<8.0
 commands =
     python -Im coverage combine
     python -Im coverage report -m