diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 0000000..a55b0aa
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,33 @@
+[tool.poetry]
+name = "cashu"
+version = "0.0.1"
+description = "Ecash wallet and mint."
+authors = ["calle <callebtc@protonmail.com>"]
+license = "MIT"
+
+[tool.poetry.dependencies]
+python = "^3.8"
+pycrypto = "^2.6.1"
+ecc = "0.0.1"
+requests = "2.27.1"
+psycopg2 = "2.9.3"
+pytest-asyncio = "0.19.0"
+SQLAlchemy = "1.3.24"
+sqlalchemy-aio = "0.17.0"
+certifi = "2021.10.8"
+charset-normalizer = "2.0.12"
+click = "8.0.4"
+Flask = "2.0.3"
+idna = "3.3"
+itsdangerous = "2.1.1"
+Jinja2 = "3.0.3"
+MarkupSafe = "2.1.1"
+urllib3 = "1.26.9"
+Werkzeug = "2.0.3"
+ecc-pycrypto = {git = "https://github.com/lc6chang/ecc-pycrypto.git", rev = "v1.0.1"}
+
+[tool.poetry.dev-dependencies]
+
+[build-system]
+requires = ["poetry-core>=1.0.0"]
+build-backend = "poetry.core.masonry.api"