diff --git a/.github/workflows/publish-to-pypi.yml b/.github/workflows/publish-to-pypi.yml
index 72a27d04..0e6d2b2f 100644
--- a/.github/workflows/publish-to-pypi.yml
+++ b/.github/workflows/publish-to-pypi.yml
@@ -16,10 +16,10 @@ jobs:
         python-version: 3.8
     - name: Install wheel
       run: >-
-        pip install wheel
+        pip install wheel build
     - name: Build
       run: >-
-        python3 setup.py sdist bdist_wheel
+        python3 -m build
     - name: Publish distribution to PyPI
       uses: pypa/gh-action-pypi-publish@master
       with:
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 903cc233..bededc22 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -21,6 +21,8 @@ repos:
     rev: 6.0.0
     hooks:
       - id: flake8
+        additional_dependencies: 
+          - Flake8-pyproject==1.2.3
 
   - repo: https://github.com/PyCQA/isort
     rev: 5.12.0
diff --git a/bellows/__init__.py b/bellows/__init__.py
index 80d1a083..e69de29b 100644
--- a/bellows/__init__.py
+++ b/bellows/__init__.py
@@ -1,5 +0,0 @@
-MAJOR_VERSION = 0
-MINOR_VERSION = 36
-PATCH_VERSION = "0.dev0"
-__short_version__ = f"{MAJOR_VERSION}.{MINOR_VERSION}"
-__version__ = f"{__short_version__}.{PATCH_VERSION}"
diff --git a/bellows/zigbee/application.py b/bellows/zigbee/application.py
index 9e58ad61..d6620e78 100644
--- a/bellows/zigbee/application.py
+++ b/bellows/zigbee/application.py
@@ -11,6 +11,8 @@
 else:
     from asyncio import timeout as asyncio_timeout  # pragma: no cover
 
+import importlib.metadata
+
 import zigpy.application
 import zigpy.config
 import zigpy.device
@@ -264,7 +266,7 @@ async def load_network_info(self, *, load_devices=False) -> None:
         can_rewrite_custom_eui64 = await ezsp.can_rewrite_custom_eui64()
 
         self.state.network_info = zigpy.state.NetworkInfo(
-            source=f"bellows@{bellows.__version__}",
+            source=f"bellows@{importlib.metadata.version('bellows')}",
             extended_pan_id=zigpy.types.ExtendedPanId(nwk_params.extendedPanId),
             pan_id=zigpy.types.PanId(nwk_params.panId),
             nwk_update_id=zigpy.types.uint8_t(nwk_params.nwkUpdateId),
diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 00000000..833b15b6
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,66 @@
+[build-system]
+requires = ["setuptools>=61.0.0", "wheel", "setuptools-git-versioning<2"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "bellows"
+dynamic = ["version"]
+description = "Library implementing EZSP"
+urls = {repository = "https://github.com/zigpy/bellows"}
+authors = [
+    {name = "Russell Cloran", email = "rcloran@gmail.com"}
+]
+readme = "README.md"
+license = {text = "GPL-3.0"}
+requires-python = ">=3.8"
+dependencies = [
+    "click",
+    "click-log>=0.2.1",
+    "pure_pcapy3==1.0.1",
+    "voluptuous",
+    "zigpy>=0.54.1",
+    'async-timeout; python_version<"3.11"',
+]
+
+[tool.setuptools.packages.find]
+exclude = ["tests", "tests.*"]
+
+[project.optional-dependencies]
+testing = [
+    "pytest>=7.1.2",
+    "pytest-asyncio>=0.19.0",
+    "pytest-timeout>=2.1.0",
+    "pytest-mock>=3.8.2",
+    "pytest-cov>=3.0.0",
+]
+
+[tool.setuptools-git-versioning]
+enabled = true
+
+[project.scripts]
+bellows = "bellows.cli.main:main"
+
+[tool.isort]
+profile = "black"
+# will group `import x` and `from x import` of the same module.
+force_sort_within_sections = true
+known_first_party = ["bellows", "tests"]
+forced_separate = "tests"
+combine_as_imports = true
+
+[tool.mypy]
+ignore_errors = true
+
+[tool.pytest.ini_options]
+asyncio_mode = "auto"
+
+[tool.flake8]
+exclude = [".venv", ".git", ".tox", "docs", "venv", "bin", "lib", "deps", "build"]
+# To work with Black
+max-line-length = 88
+# W503: Line break occurred before a binary operator
+# E203: Whitespace before ':'
+# E501: line too long
+# D202 No blank lines allowed after function docstring
+ignore = ["W503", "E203", "E501", "D202"]
+per-file-ignores = ["tests/*:F811,F401,F403"]
\ No newline at end of file
diff --git a/requirements_test.txt b/requirements_test.txt
index 5fbb4e49..2f3dfb37 100644
--- a/requirements_test.txt
+++ b/requirements_test.txt
@@ -16,4 +16,5 @@ pytest-timeout
 pytest-asyncio>=0.17
 pytest>=7.1.3
 zigpy>=0.54.1
-ruff==0.0.261
\ No newline at end of file
+ruff==0.0.261
+Flake8-pyproject
\ No newline at end of file
diff --git a/setup.cfg b/setup.cfg
deleted file mode 100644
index a19f6c80..00000000
--- a/setup.cfg
+++ /dev/null
@@ -1,30 +0,0 @@
-[flake8]
-exclude = .venv,.git,.tox,docs,venv,bin,lib,deps,build
-# To work with Black
-max-line-length = 88
-# W503: Line break occurred before a binary operator
-# E203: Whitespace before ':'
-# E501: line too long
-# D202 No blank lines allowed after function docstring
-ignore =
-    W503,
-    E203,
-    E501,
-    D202
-
-per-file-ignores =
-    tests/*:F811,F401,F403
-
-[isort]
-profile = black
-# will group `import x` and `from x import` of the same module.
-force_sort_within_sections = true
-known_first_party = bellows,tests
-forced_separate = tests
-combine_as_imports = true
-
-[tool:pytest]
-asyncio_mode = auto
-
-[mypy]
-ignore_errors = True
\ No newline at end of file
diff --git a/setup.py b/setup.py
index 030acf6d..1abbd068 100644
--- a/setup.py
+++ b/setup.py
@@ -1,29 +1,4 @@
-"""Setup module for bellows"""
+import setuptools
 
-from setuptools import find_packages, setup
-
-import bellows
-
-setup(
-    name="bellows",
-    version=bellows.__version__,
-    description="Library implementing EZSP",
-    url="http://github.com/zigpy/bellows",
-    author="Russell Cloran",
-    author_email="rcloran@gmail.com",
-    license="GPL-3.0",
-    packages=find_packages(exclude=["tests", "tests.*"]),
-    entry_points={"console_scripts": ["bellows=bellows.cli.main:main"]},
-    install_requires=[
-        "click",
-        "click-log>=0.2.1",
-        "pure_pcapy3==1.0.1",
-        "voluptuous",
-        "zigpy>=0.54.1",
-        'async-timeout; python_version<"3.11"',
-    ],
-    dependency_links=[
-        "https://codeload.github.com/rcloran/pure-pcapy-3/zip/master",
-    ],
-    tests_require=["asynctest", "pytest", "pytest-asyncio"],
-)
+if __name__ == "__main__":
+    setuptools.setup()
diff --git a/tests/test_application_network_state.py b/tests/test_application_network_state.py
index b3590303..7bb370e4 100644
--- a/tests/test_application_network_state.py
+++ b/tests/test_application_network_state.py
@@ -1,9 +1,10 @@
+import importlib.metadata
+
 import pytest
 import zigpy.state
 import zigpy.types as zigpy_t
 import zigpy.zdo.types as zdo_t
 
-import bellows
 from bellows.exception import EzspError
 import bellows.types as t
 
@@ -70,7 +71,7 @@ def network_info(node_info):
             zigpy_t.EUI64.convert("00:0b:57:ff:fe:2b:d4:57"): zigpy_t.NWK(0xC06B),
         },
         stack_specific={"ezsp": {"hashed_tclk": "abcdabcdabcdabcdabcdabcdabcdabcd"}},
-        source=f"bellows@{bellows.__version__}",
+        source=f"bellows@{importlib.metadata.version('bellows')}",
     )