diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 0000000..fcd622f
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,82 @@
+[build-system]
+requires = ["setuptools>=45", "wheel"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "kingdon"
+version = "1.4.0"
+description = "Pythonic Geometric Algebra Package"
+readme = "README.rst"
+requires-python = ">=3.8"
+license = {text = "MIT license"}
+authors = [
+    {name = "Martin Roelfs", email = "martinroelfs@yahoo.com"}
+]
+keywords = ["kingdon", "geometric algebra"]
+classifiers = [
+    "Development Status :: 2 - Pre-Alpha",
+    "Intended Audience :: Developers",
+    "License :: OSI Approved :: MIT License",
+    "Natural Language :: English",
+    "Programming Language :: Python :: 3",
+    "Programming Language :: Python :: 3.8",
+    "Programming Language :: Python :: 3.9",
+    "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
+    "Programming Language :: Python :: 3.12",
+]
+
+dependencies = [
+    "numpy",
+    "sympy",
+    "anywidget",
+]
+
+[project.optional-dependencies]
+dev = [
+    "pip>=21.1",
+    "bump2version==0.5.11",
+    "wheel==0.38.1",
+    "flake8==3.7.8",
+    "tox==3.14.0",
+    "coverage==4.5.4",
+    "Sphinx==1.8.5",
+    "twine==1.14.0",
+    "pytest==6.2.4",
+]
+
+docs = [
+    "sphinx",
+    "nbsphinx",
+    "ipykernel",
+    "symfit",
+    "matplotlib",
+    "clifford",
+]
+
+[project.urls]
+Homepage = "https://github.com/tbuli/kingdon"
+Repository = "https://github.com/tbuli/kingdon"
+
+[tool.setuptools.packages.find]
+where = ["."]
+include = ["kingdon*"]
+
+[tool.pytest.ini_options]
+testpaths = ["tests"]
+collect_ignore = ["setup.py"]
+
+[tool.bumpversion]
+current_version = "1.4.0"
+commit = true
+tag = false
+
+[[tool.bumpversion.files]]
+filename = "setup.py"
+search = "version='{current_version}'"
+replace = "version='{new_version}'"
+
+[[tool.bumpversion.files]]
+filename = "kingdon/__init__.py"
+search = "__version__ = '{current_version}'"
+replace = "__version__ = '{new_version}'"
diff --git a/setup.cfg b/setup.cfg
index 12a440f..7dcd837 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,21 +1,2 @@
-[bumpversion]
-current_version = 1.4.0
-commit = True
-tag = False
-
-[bumpversion:file:setup.py]
-search = version='{current_version}'
-replace = version='{new_version}'
-
-[bumpversion:file:kingdon/__init__.py]
-search = __version__ = '{current_version}'
-replace = __version__ = '{new_version}'
-
-[bdist_wheel]
-universal = 1
-
 [flake8]
 exclude = docs
-
-[tool:pytest]
-collect_ignore = ['setup.py']
diff --git a/setup.py b/setup.py
index f1c3f78..f00661b 100644
--- a/setup.py
+++ b/setup.py
@@ -2,45 +2,6 @@
 
 """The setup script."""
 
-from setuptools import setup, find_packages
+from setuptools import setup
 
-with open('README.rst', encoding='utf-8') as readme_file:
-    readme = readme_file.read()
-
-with open('HISTORY.rst') as history_file:
-    history = history_file.read()
-
-requirements = ['numpy', 'sympy', 'anywidget']
-
-test_requirements = ['pytest>=3', ]
-
-setup(
-    author="Martin Roelfs",
-    author_email='martinroelfs@yahoo.com',
-    python_requires='>=3.8',
-    classifiers=[
-        'Development Status :: 2 - Pre-Alpha',
-        'Intended Audience :: Developers',
-        'License :: OSI Approved :: MIT License',
-        'Natural Language :: English',
-        'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
-        'Programming Language :: Python :: 3.9',
-        'Programming Language :: Python :: 3.10',
-        'Programming Language :: Python :: 3.11',
-        'Programming Language :: Python :: 3.12',
-    ],
-    description="Pythonic Geometric Algebra Package",
-    install_requires=requirements,
-    license="MIT license",
-    long_description=readme + '\n\n' + history,
-    include_package_data=True,
-    keywords='kingdon',
-    name='kingdon',
-    packages=find_packages(include=['kingdon', 'kingdon.*']),
-    test_suite='tests',
-    tests_require=test_requirements,
-    url='https://github.com/tbuli/kingdon',
-    version='1.4.0',
-    zip_safe=False,
-)
+setup()