diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,25 @@
+[tool.poetry]
+name = "c3l-membership"
+version = "1.1.0"
+description = ""
+authors = ["Dennis Fink <dennis.fink@c3l.lu>"]
+license = "GPL-3.0-or-later"
+include = ["c3l_membership/static/*", "c3l_membership/template/*"]
+
+[tool.poetry.dependencies]
+python = ">=3.7.0,<4"
+Flask = "2.0.2"
+Flask-QRcode = "3.0.0"
+Flask-WeasyPrint = "0.6"
+Flask-WTF = "1.0.0"
+email-validator = "1.1.3"
+
+[tool.poetry.dev-dependencies]
+black = "^21.12b0"
+mypy = "^0.930"
+isort = "^5.10.1"
+
+
+[build-system]
+requires = ["poetry-core>=1.0.0"]
+build-backend = "poetry.core.masonry.api"