diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
new file mode 100644
index 0000000..c798f3e
--- /dev/null
+++ b/.github/workflows/build.yml
@@ -0,0 +1,42 @@
+name: Build Test
+on:
+  push:
+  pull_request:
+
+jobs:
+  build-test:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: ["3.12"]
+
+    steps:
+    - uses: actions/checkout@v3
+      with:
+        fetch-depth: 0
+
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v3
+      with:
+        python-version: ${{ matrix.python-version }}
+
+    - name: Install build dependencies
+      run: |
+        python -m pip install --upgrade pip
+        python -m pip install build twine
+
+    - name: Build package
+      run: |
+        python -m build
+
+    - name: Check package with twine
+      run: |
+        twine check dist/*
+
+    - name: Test installation
+      run: |
+        python -m pip install dist/*.whl
+
+    - name: Verify installation
+      run: |
+        python -c "from flask_stupe import schema_required"
diff --git a/pyproject.toml b/pyproject.toml
index 3f3ed23..487be6d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,3 +1,50 @@
+[build-system]
+requires = ["setuptools>=42", "wheel"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "Flask-Stupe"
+version = "4.4.0"
+description = "a.k.a. « Flask on steroids »"
+readme = "README.rst"
+authors = [
+    {name = "Guillaume Gelin"}
+]
+license = {text = "MIT"}
+classifiers = [
+    "Environment :: Web Environment",
+    "Intended Audience :: Developers",
+    "Operating System :: OS Independent",
+    "Programming Language :: Python :: 3",
+    "Programming Language :: Python :: 3.8",
+    "Programming Language :: Python :: 3.9",
+    "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
+    "Programming Language :: Python :: 3.12",
+    "Topic :: Internet :: WWW/HTTP :: Dynamic Content",
+    "Topic :: Software Development :: Libraries :: Python Modules"
+]
+dependencies = [
+  "flask==2.1.3",
+  "pymongo==4.2.0",
+  "werkzeug==2.2.2",
+  "marshmallow==3.17.0",
+  "python-dateutil==2.9.0.post0",
+]
+
+[project.urls]
+Homepage = "https://github.com/numberly/flask-stupe"
+
+[tool.setuptools]
+packages = ["flask_stupe"]
+include-package-data = true
+zip-safe = false
+platforms = ["any"]
+
+[tool.pytest.ini_options]
+testpaths = ["tests"]
+python_files = "test_*.py"
+
 [tool.commitizen]
 name = "cz_conventional_commits"
 tag_format = "$version"
diff --git a/setup.cfg b/setup.cfg
deleted file mode 100644
index 48d2beb..0000000
--- a/setup.cfg
+++ /dev/null
@@ -1,18 +0,0 @@
-[bdist_wheel]
-universal = 1
-
-[tool:pytest]
-testpaths = tests
-python_files = *.py
-addopts = -vv --capture=no --showlocals --cov-report term-missing --cov flask_stupe --no-cov-on-fail --cov-fail-under 100
-
-[flake8]
-ignore = E125,E129,W503
-exclude = .venv,.git,src/
-
-[isort]
-line_length = 79
-indent='    '
-multi_line_output = 0
-skip = .venv/,.git/,src/
-known_first_party = flask_stupe,tests
diff --git a/setup.py b/setup.py
deleted file mode 100644
index 341e4a3..0000000
--- a/setup.py
+++ /dev/null
@@ -1,45 +0,0 @@
-# encoding: utf-8
-try:
-    from setuptools import setup
-except ImportError:
-    # For Python 3.12+, setuptools is no longer in stdlib
-    import sys
-    print("Error: setuptools is required but not found.")
-    print("Please install setuptools package using:")
-    print("pip install setuptools")
-    sys.exit(1)
-
-
-def get_description():
-    with open("README.rst") as file:
-        return file.read()
-
-
-setup(
-    name='Flask-Stupe',
-    version='4.4.0',
-    url='https://github.com/numberly/flask-stupe',
-    license='MIT',
-    author='Guillaume Gelin',
-    author_email='1m_rtb_devops@numberly.com',
-    description='a.k.a. « Flask on steroids »',
-    long_description=get_description(),
-    packages=['flask_stupe'],
-    include_package_data=True,
-    zip_safe=False,
-    platforms='any',
-    python_requires='>=3.8',
-    classifiers=[
-        'Environment :: Web Environment',
-        'Intended Audience :: Developers',
-        'Operating System :: OS Independent',
-        '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',
-        'Topic :: Internet :: WWW/HTTP :: Dynamic Content',
-        'Topic :: Software Development :: Libraries :: Python Modules'
-    ]
-)