diff --git a/pyproject.toml b/pyproject.toml
index 96b8f33..67704db 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,3 +1,53 @@
+[build-system]
+requires = ["setuptools>=61.0"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "staticshield"
+version = "20250319a"
+authors = [
+    {name = "Michiel Scholten", email = "michiel@diginaut.net"},
+]
+description= "Shield a static website by requiring a login flow through a third site/web application"
+readme = "README.md"
+requires-python = ">=3.8"
+keywords = ["security", "api", "automation", "authentication"]
+license = {text = "MIT"}
+classifiers = [
+    "Framework :: Flask",
+    "Programming Language :: Python :: 3",
+    "License :: OSI Approved :: MIT License"
+]
+dependencies = [
+    "flask",
+    "flask-session"
+]
+
+[dependency-groups]
+dev = [
+    {include-group = "lint"},
+    {include-group = "pub"},
+    {include-group = "test"}
+]
+test = [
+    "pytest>=7.0.0",
+    "pytest-cov>=4.0.0",
+]
+lint = [
+    "ruff>=0.1.0",
+    "mypy>=1.0.0",
+    "bandit>=1.7.10",
+]
+# Publishing on PyPI
+pub = [
+    "build",
+    "twine"
+]
+server = [
+    "gunicorn>=23.0.0",
+]
+
+
 [tool.pytest.ini_options]
 markers = [
     "network: mark a test that needs internet access",