diff --git a/LICENSE b/LICENSE
index 96d238f..ae959c1 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 BSD 3-Clause License
 
-Copyright (c) 2017-2018, Georgi Valkov. All rights reserved.
+Copyright (c) 2017-2024, Georgi Valkov. All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/pyproject.toml b/pyproject.toml
index c37d1ce..e40f7b3 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,3 +1,32 @@
 [build-system]
-requires = ["setuptools>=36", "wheel"]
+requires = ["setuptools>=61.2"]
 build-backend = "setuptools.build_meta"
+
+[project]
+name = "setuptools-py2cfg"
+version = "2.0.0"
+authors = [{name = "Georgi Valkov", email = "georgi.t.valkov@gmail.com"}]
+license = {text = "Revised BSD License"}
+description = "Converts a setuptools setup.py to setup.cfg"
+readme = "README.md"
+keywords = ["setuptools", "setup.cfg"]
+classifiers = [
+    "Development Status :: 5 - Production/Stable",
+    "Programming Language :: Python :: 3",
+    "Intended Audience :: Developers",
+    "License :: OSI Approved :: BSD License",
+]
+requires-python = ">=3.6"
+dependencies = ['setuptools; python_version>="3.12"']
+
+[project.urls]
+Homepage = "https://github.com/gvalkov/setuptools-py2cfg"
+
+[project.optional-dependencies]
+test = ["pytest"]
+
+[project.scripts]
+setuptools-py2cfg = "setuptools_py2cfg:main"
+
+[tool.setuptools]
+py-modules = ["setuptools_py2cfg"]
diff --git a/setup.cfg b/setup.cfg
deleted file mode 100644
index 9b93eee..0000000
--- a/setup.cfg
+++ /dev/null
@@ -1,30 +0,0 @@
-[metadata]
-name = setuptools-py2cfg
-version = 2.0.0
-author = Georgi Valkov
-author_email = georgi.t.valkov@gmail.com
-
-license = Revised BSD License
-description = Convert a setuptools setup.py to a setup.cfg
-long_description = file: README.rst
-keywords = setuptools, setup.cfg
-url = https://github.com/gvalkov/setuptools-py2cfg
-
-classifiers =
-    Development Status :: 5 - Production/Stable
-    Programming Language :: Python :: 3
-    Intended Audience :: Developers
-    License :: OSI Approved :: BSD License
-
-[options]
-zip_safe = True
-py_modules = setuptools_py2cfg
-python_requires = >=3.3
-install_requires =
-    setuptools; python_version>="3.12"
-
-[options.extras_require]
-test = pytest
-
-[options.entry_points]
-console_scripts = setuptools-py2cfg = setuptools_py2cfg:main
diff --git a/setup.py b/setup.py
deleted file mode 100644
index b908cbe..0000000
--- a/setup.py
+++ /dev/null
@@ -1,3 +0,0 @@
-import setuptools
-
-setuptools.setup()