diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 7a59521..2fd4301 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -45,6 +45,11 @@ repos:
       - id: ruff-check
         args: [--fix, --exit-non-zero-on-fix]
       - id: ruff-format
+  - repo: https://github.com/tox-dev/pyproject-fmt
+    rev: v2.30.1
+    hooks:
+      - id: pyproject-fmt
+        args: [--table-format, long]
   - repo: https://github.com/google/yamlfmt
     rev: v0.21.0
     hooks:
diff --git a/pyproject.toml b/pyproject.toml
index f4661f9..66b712b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,23 +1,19 @@
 [build-system]
-requires = ["flit_core>=3.12.0", "flit_scm", "wheel"]
 build-backend = "flit_scm:buildapi"
+requires = [ "flit-core>=3.12", "flit-scm", "wheel" ]
 
 [project]
 name = "relint"
-authors = [
-  { name = "Johannes Maron", email = "johannes@maron.family" },
-]
 readme = "README.md"
+keywords = [ "linter", "regex" ]
 license = { file = "LICENSE" }
-keywords = ["regex", "linter"]
-dynamic = ["version", "description"]
+requires-python = ">=3.14"
 classifiers = [
   "Development Status :: 5 - Production/Stable",
   "Environment :: Console",
   "Intended Audience :: Developers",
   "License :: OSI Approved :: MIT License",
   "Operating System :: OS Independent",
-  "Programming Language :: Python :: 3",
   "Programming Language :: Python :: 3 :: Only",
   "Programming Language :: Python :: 3.14",
   "Programming Language :: Python :: 3.15",
@@ -25,16 +21,21 @@ classifiers = [
   "Topic :: Software Development :: Quality Assurance",
   "Topic :: Software Development :: Testing",
 ]
-requires-python = ">=3.14"
+dynamic = [ "description", "version" ]
 dependencies = [
-  "PyYAML",
+  "pyyaml",
   "rich",
 ]
-
+[[project.authors]]
+name = "Johannes Maron"
+email = "johannes@maron.family"
 [project.optional-dependencies]
-regex = [
-  "regex"
-]
+regex = [ "regex" ]
+[project.urls]
+Changelog = "https://github.com/codingjoe/relint/releases"
+Project-URL = "https://github.com/codingjoe/relint"
+[project.scripts]
+relint = "relint.__main__:main"
 
 [dependency-groups]
 dev = [
@@ -46,53 +47,42 @@ test = [
   "pytest-mock",
 ]
 
-[project.scripts]
-relint = "relint.__main__:main"
-
-[project.urls]
-Project-URL = "https://github.com/codingjoe/relint"
-Changelog = "https://github.com/codingjoe/relint/releases"
+[tool.setuptools_scm]
+write_to = "relint/_version.py"
 
+[tool.flit]
 [tool.flit.module]
 name = "relint"
 
-[tool.setuptools_scm]
-write_to = "relint/_version.py"
+[tool.ruff]
+src = [ "relint", "tests" ]
+[tool.ruff.lint]
+select = [
+  "B",  # flake8-bugbear
+  "C",  # flake8-comprehensions
+  "D",  # pydocstyle
+  "E",  # pycodestyle errors
+  "F",  # pyflakes
+  "I",  # isort
+  "S",  # flake8-bandit
+  "UP", # pyupgrade
+  "W",  # pycodestyle warnings
+]
+ignore = [ "B904", "D1", "E501", "S101" ]
+isort.combine-as-imports = true
+isort.force-wrap-aliases = true
+isort.section-order = [ "future", "standard-library", "third-party", "first-party", "local-folder" ]
+isort.split-on-trailing-comma = true
+pydocstyle.convention = "pep257"
 
+[tool.pytest]
 [tool.pytest.ini_options]
 minversion = "6.0"
+testpaths = [ "tests" ]
 addopts = "--cov --tb=short -rxs"
-testpaths = ["tests"]
 
+[tool.coverage]
 [tool.coverage.run]
-source = ["relint"]
-
+source = [ "relint" ]
 [tool.coverage.report]
 show_missing = true
-
-[tool.ruff]
-src = ["relint", "tests"]
-
-[tool.ruff.lint]
-select = [
-    "E", # pycodestyle errors
-    "W", # pycodestyle warnings
-    "F", # pyflakes
-    "I", # isort
-    "S", # flake8-bandit
-    "D", # pydocstyle
-    "UP", # pyupgrade
-    "B", # flake8-bugbear
-    "C", # flake8-comprehensions
-]
-
-ignore = ["B904", "D1", "E501", "S101"]
-
-[tool.ruff.lint.isort]
-combine-as-imports = true
-split-on-trailing-comma = true
-section-order = ["future", "standard-library", "third-party", "first-party", "local-folder"]
-force-wrap-aliases = true
-
-[tool.ruff.lint.pydocstyle]
-convention = "pep257"