diff --git a/latticejson/__about__.py b/latticejson/__about__.py
index ed5371a..dd053d9 100644
--- a/latticejson/__about__.py
+++ b/latticejson/__about__.py
@@ -1,6 +1,3 @@
-__title__ = "LatticeJSON"
-__description__ = "A JSON based lattice file format"
-__url__ = "https://github.com/andreasfelix/latticejson"
-__version__ = "0.1.5"
-__author__ = "Felix Andreas"
-__license__ = "GNU General Public License v3.0"
+import pkg_resources
+
+__version__ = pkg_resources.get_distribution("latticejson").version
diff --git a/poetry.lock b/poetry.lock
new file mode 100644
index 0000000..a9f6a5e
--- /dev/null
+++ b/poetry.lock
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diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 0000000..0aea32e
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,39 @@
+[tool.poetry]
+name = "LatticeJSON"
+version = "0.1.2"
+description = "A JSON based lattice file format"
+authors = ["Felix Andreas"]
+repository = "https://github.com/nobeam/latticejson"
+documentation = "https://nobeam.github.io/latticejson/"
+readme = "README.md"
+license = "GPL-3.0"
+classifiers = [
+    "Development Status :: 3 - Alpha",
+    "Intended Audience :: Science/Research",
+    "License :: OSI Approved :: GNU General Public License v3 (GPLv3)",
+    "Programming Language :: Python :: 3.6",
+    "Programming Language :: Python :: 3.7",
+    "Programming Language :: Python :: 3.8",
+    "Programming Language :: Python :: Implementation :: CPython",
+    "Programming Language :: Python :: Implementation :: PyPy",
+    "Topic :: Scientific/Engineering",
+]
+
+[tool.poetry.scripts]
+latticejson = "latticejson.cli:cli"
+
+[tool.poetry.dependencies]
+python = "^3.6"
+click = ">=7.0"
+fastjsonschema = "^2.14.5"
+lark-parser = "^0.10.1"
+
+[tool.poetry.dev-dependencies]
+pytest = "^5.2"
+pylint = "^2.6.0"
+black = "^20.8b1"
+isort = "^5.6.4"
+
+[build-system]
+requires = ["poetry>=0.12"]
+build-backend = "poetry.masonry.api"
diff --git a/setup.py b/setup.py
deleted file mode 100644
index 99f1645..0000000
--- a/setup.py
+++ /dev/null
@@ -1,38 +0,0 @@
-from pathlib import Path
-from typing import Dict
-
-from setuptools import find_packages, setup
-
-base_path = Path(__file__).resolve().parent
-about: Dict[str, str] = {}
-exec((base_path / "latticejson/__about__.py").read_text(), about)
-readme = (base_path / "README.md").read_text()
-
-setup(
-    name=about["__title__"],
-    version=about["__version__"],
-    description=about["__description__"],
-    long_description=readme,
-    long_description_content_type="text/markdown",
-    url=about["__url__"],
-    author=about["__author__"],
-    license=about["__license__"],
-    packages=find_packages(),
-    install_requires=["click>=7.0", "fastjsonschema", "lark-parser", "packaging"],
-    test_requires=["pytest"],
-    python_requires=">=3.6",
-    include_package_data=True,
-    package_data={"latticejson": ["schema.json", "map.json", "*.lark"]},
-    entry_points={"console_scripts": ["latticejson=latticejson.cli:cli"]},
-    classifiers=[
-        "Development Status :: 3 - Alpha",
-        "Intended Audience :: Science/Research",
-        "License :: OSI Approved :: GNU General Public License v3 (GPLv3)",
-        "Programming Language :: Python :: 3.6",
-        "Programming Language :: Python :: 3.7",
-        "Programming Language :: Python :: 3.8",
-        "Programming Language :: Python :: Implementation :: CPython",
-        "Programming Language :: Python :: Implementation :: PyPy",
-        "Topic :: Scientific/Engineering",
-    ],
-)