diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index 0c806f9..20312d7 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -23,5 +23,5 @@ jobs:
           pip install -U -r requirements.txt
       - name: Build Python Package
         run: |
-          pip install --upgrade pip wheel setuptools
-          python setup.py bdist_wheel --universal
+          pip install --upgrade pip wheel setuptools build
+          python3 -m build
diff --git a/.github/workflows/pypi.yaml b/.github/workflows/pypi.yaml
index e7473f4..fb78a66 100644
--- a/.github/workflows/pypi.yaml
+++ b/.github/workflows/pypi.yaml
@@ -25,10 +25,10 @@ jobs:
       - name: Install Python Dependencies
         run: |
           pip install -U -r requirements.txt
-          pip install --upgrade wheel setuptools twine
+          pip install --upgrade wheel setuptools twine build
       - name: Build Binary
         run: |
-          python3 setup.py sdist bdist_wheel --universal
+          python3 -m build
       - name: Publish
         run: |
           python3 -m twine upload dist/*
diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 0000000..fc346c4
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,50 @@
+[build-system]
+requires = ["setuptools >= 75.3.2"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "inventree"
+dynamic = ["version"]
+description = "Python interface for InvenTree inventory management system"
+readme = "README.md"
+license = { file = "LICENSE" }
+requires-python = ">=3.9"
+authors = [
+    { name = "Oliver Walters", email = "oliver.henry.walters@gmail.com" },
+]
+keywords = [
+    "barcode",
+    "bill",
+    "bom",
+    "inventory",
+    "management",
+    "materials",
+    "of",
+    "stock",
+]
+dependencies = [
+    "pip-system-certs>=4.0",
+    "requests>=2.27.0",
+    "urllib3>=2.3.0",
+]
+
+[project.urls]
+Homepage = "https://github.com/inventree/inventree-python/"
+
+[tool.setuptools.dynamic]
+version = {attr = "inventree.base.INVENTREE_PYTHON_VERSION"} 
+
+[tool.setuptools]
+packages = ["inventree"]
+
+[tool.flake8]
+ignore =[
+	'C901',
+	# - W293 - blank lines contain whitespace
+	'W293',
+	# - E501 - line too long (82 characters)
+	'E501',
+	'N802']
+exclude = ['.git','__pycache__','inventree_server','dist','build','test.py']
+max-complexity = 20
+
diff --git a/requirements.txt b/requirements.txt
index bfc2b0b..4f1a39d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,6 @@
 requests[socks]>=2.21.0                # Python HTTP for humans with proxy support
-flake8==3.8.4                   # PEP checking
+flake8==7.1.2                   # PEP checking
+flake8-pyproject==1.2.3         # PEP 621 support 
 wheel>=0.34.2                   # Building package
 invoke>=1.4.0
 coverage>=6.4.1                 # Run tests, measure coverage
diff --git a/setup.py b/setup.py
deleted file mode 100644
index 0bc16d5..0000000
--- a/setup.py
+++ /dev/null
@@ -1,40 +0,0 @@
-# -*- coding: utf-8 -*-
-
-import setuptools
-
-from inventree.base import INVENTREE_PYTHON_VERSION
-
-with open('README.md', encoding='utf-8') as f:
-    long_description = f.read()
-
-
-setuptools.setup(
-    name="inventree",
-    version=INVENTREE_PYTHON_VERSION,
-    author="Oliver Walters",
-    author_email="oliver.henry.walters@gmail.com",
-    description="Python interface for InvenTree inventory management system",
-    long_description=long_description,
-    long_description_content_type='text/markdown',
-    keywords="bom, bill of materials, stock, inventory, management, barcode",
-    url="https://github.com/inventree/inventree-python/",
-    license="MIT",
-    packages=setuptools.find_packages(
-        exclude=[
-            'ci',
-            'scripts',
-            'test',
-        ]
-    ),
-    install_requires=[
-        "requests>=2.27.0",
-        "pip-system-certs>=4.0",
-        "urllib3>=2.3.0"
-    ],
-    setup_requires=[
-        "wheel",
-        "twine",
-        "wrapt"
-    ],
-    python_requires=">=3.9"
-)