diff --git a/CHANGELOG.md b/CHANGELOG.md
index b70e2fcc..c3c03def 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -17,6 +17,9 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
 ## [Unreleased]
 
+### Changed
+
+- Move from deprecated `ruff` config to new in `pyproject.toml`.
 
 ## [2024.2]
 
diff --git a/pyproject.toml b/pyproject.toml
index c778a7f6..b9dbdc27 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -48,6 +48,71 @@ norecursedirs = ".* bin build dist *.egg examples htmlcov logs node_modules src
 python_files = "tests.py test_*.py *_tests.py"
 testpaths = ["tests"]
 
+[tool.ruff]
+# Exclude a variety of commonly ignored directories.
+exclude = [
+  ".bzr",
+  ".direnv",
+  ".eggs",
+  ".git",
+  ".github",
+  ".hg",
+  ".mypy_cache",
+  ".ruff_cache",
+  ".svn",
+  ".tox",
+  ".venv",
+  "__pypackages__",
+  "_build",
+  "build",
+  "dist",
+  "migrations",
+  "node_modules",
+  "venv"
+]
+extend-include = ["*.pyi?"]
+indent-width = 4
+# Same as Black.
+line-length = 88
+# Assume Python >3.8.
+target-version = "py38"
+
+[tool.ruff.format]
+# Like Black, indent with spaces, rather than tabs.
+indent-style = "space"
+# Like Black, automatically detect the appropriate line ending.
+line-ending = "auto"
+# Like Black, use double quotes for strings.
+quote-style = "double"
+
+[tool.ruff.lint]
+# Allow unused variables when underscore-prefixed.
+dummy-variable-rgx = "^(_+|(_+[a-zA-Z0-9_]*[a-zA-Z0-9]+?))$"
+# Allow autofix for all enabled rules (when `--fix`) is provided.
+fixable = ["A", "B", "C", "D", "E", "F", "I"]
+ignore = ["E501", "E741"]  # temporary
+select = [
+  "B",  # flake8-bugbear
+  "E",  # Pycodestyle
+  "F",  # Pyflakes
+  "I",  # isort
+  "UP"  # pyupgrade
+]
+unfixable = []
+
+[tool.ruff.lint.isort]
+force-single-line = true
+known-first-party = []
+required-imports = ["from __future__ import annotations"]
+
+[tool.ruff.lint.per-file-ignores]
+# Tests can use magic values, assertions, and relative imports
+"tests/**/*" = ["PLR2004", "S101", "TID252"]
+
+[tool.ruff.lint.pyupgrade]
+# Preserve types, even if a file imports `from __future__ import annotations`.
+keep-runtime-typing = true
+
 [tool.rye]
 dev-dependencies = [
   "bumpver>=2023.1129",
diff --git a/src/django_twc_project/pyproject.toml.jinja b/src/django_twc_project/pyproject.toml.jinja
index 97942889..aa720612 100644
--- a/src/django_twc_project/pyproject.toml.jinja
+++ b/src/django_twc_project/pyproject.toml.jinja
@@ -81,8 +81,6 @@ norecursedirs = ".* bin build dist *.egg htmlcov logs node_modules static templa
 python_files = "tests.py test_*.py *_tests.py"
 
 [tool.ruff]
-# Allow unused variables when underscore-prefixed.
-dummy-variable-rgx = "^(_+|(_+[a-zA-Z0-9_]*[a-zA-Z0-9]+?))$"
 # Exclude a variety of commonly ignored directories.
 exclude = [
   ".bzr",
@@ -91,6 +89,7 @@ exclude = [
   ".git",
   ".github",
   ".hg",
+  ".mypy_cache",
   ".ruff_cache",
   ".svn",
   ".tox",
@@ -101,24 +100,14 @@ exclude = [
   "dist",
   "migrations",
   "node_modules",
-  "static",
   "venv"
 ]
-# Allow autofix for all enabled rules (when `--fix`) is provided.
-fixable = ["A", "B", "C", "D", "E", "F", "I"]
-ignore = ["E501", "E741"]  # temporary
+extend-include = ["*.pyi?"]
 indent-width = 4
 # Same as Black.
 line-length = 88
-select = [
-  "B",  # flake8-bugbear
-  "E",  # Pycodestyle
-  "F",  # Pyflakes
-  "I"  # isort
-]
-# Assume Python {{ python_version }}.
+# Assume Python {{ python_version }}
 target-version = "py{{ python_version | replace('.', '') }}"
-unfixable = []
 
 [tool.ruff.format]
 # Like Black, indent with spaces, rather than tabs.
@@ -128,15 +117,30 @@ line-ending = "auto"
 # Like Black, use double quotes for strings.
 quote-style = "double"
 
-[tool.ruff.isort]
+[tool.ruff.lint]
+# Allow unused variables when underscore-prefixed.
+dummy-variable-rgx = "^(_+|(_+[a-zA-Z0-9_]*[a-zA-Z0-9]+?))$"
+# Allow autofix for all enabled rules (when `--fix`) is provided.
+fixable = ["A", "B", "C", "D", "E", "F", "I"]
+ignore = ["E501", "E741"]  # temporary
+select = [
+  "B",  # flake8-bugbear
+  "E",  # Pycodestyle
+  "F",  # Pyflakes
+  "I",  # isort
+  "UP"  # pyupgrade
+]
+unfixable = []
+
+[tool.ruff.lint.isort]
 force-single-line = true
 known-first-party = ["{{ module_name }}"]
 required-imports = ["from __future__ import annotations"]
 
-[tool.ruff.per-file-ignores]
+[tool.ruff.lint.per-file-ignores]
 # Tests can use magic values, assertions, and relative imports
 "tests/**/*" = ["PLR2004", "S101", "TID252"]
 
-[tool.ruff.pyupgrade]
+[tool.ruff.lint.pyupgrade]
 # Preserve types, even if a file imports `from __future__ import annotations`.
 keep-runtime-typing = true
diff --git a/tests/__init__.py b/tests/__init__.py
index 9628e3ac..2d2276bb 100644
--- a/tests/__init__.py
+++ b/tests/__init__.py
@@ -2,7 +2,6 @@
 
 import logging
 
-
 pytest_plugins = []  # type: ignore
 
 
diff --git a/tests/test_version.py b/tests/test_version.py
index 1eeffef8..b9470606 100644
--- a/tests/test_version.py
+++ b/tests/test_version.py
@@ -1,6 +1,7 @@
 from __future__ import annotations
 
 from pathlib import Path
+
 import yaml
 
 BASE_DIR = Path(__file__).parent.parent