diff --git a/geojson_shave/__init__.py b/geojson_shave/__init__.py
index c148a21..b21da25 100644
--- a/geojson_shave/__init__.py
+++ b/geojson_shave/__init__.py
@@ -2,4 +2,4 @@
 
 __author__ = """Ben Nour"""
 __email__ = "hello@ben-nour.com"
-__version__ = "0.1.2"
+__version__ = "0.2.0"
diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 0000000..2d7c63f
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,35 @@
+[build-system]
+requires = ["setuptools"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "geojson-shave"
+description = "A command-line tool for reducing the size of GeoJSON files."
+authors = [
+    { name = "Ben Nour", email = "hello@ben-nour.com" }
+]
+version = "0.2.0"
+dependencies = [
+    "alive-progress~=3.1.5",
+    "humanize~=4.9.0"
+]
+classifiers = [
+    "License :: OSI Approved :: MIT License",
+    "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"
+]
+keywords = ["geojson"]
+license = { file = "LICENSE" }
+readme = "README.md"
+requires-python = ">=3.8"
+
+[project.urls]
+homepage = "https://github.com/ben-n93/geojson-shave"
+repository = "https://github.com/ben-n93/geojson-shave"
+
+[project.scripts]
+geojson-shave = "geojson_shave.geojson_shave:main"
diff --git a/setup.cfg b/setup.cfg
deleted file mode 100644
index 0394acd..0000000
--- a/setup.cfg
+++ /dev/null
@@ -1,30 +0,0 @@
-[metadata]
-name = geojson-shave
-version = 0.1.2
-author = Ben Nour
-author_email = hello@ben-nour.com
-description = A command-line tool for reducing the size of GeoJSON files.
-long_description = file: README.md
-long_description_content_type = text/markdown
-license = MIT
-url = https://github.com/ben-n93/geojson-shave
-classifiers =
-    Development Status :: 5 - Production/Stable
-    Intended Audience :: Developers
-    License :: OSI Approved :: MIT License
-    Environment :: Console
-    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
-
-[options]
-install_requires =
-    alive-progress
-    humanize
-
-[options.entry_points]
-console_scripts =
-    geojson-shave = geojson_shave.geojson_shave:main
diff --git a/setup.py b/setup.py
deleted file mode 100644
index 7f1a176..0000000
--- a/setup.py
+++ /dev/null
@@ -1,4 +0,0 @@
-from setuptools import setup
-
-if __name__ == "__main__":
-    setup()