diff --git a/pyproject.toml b/pyproject.toml
index cfb6c2c6e7..91ecc69237 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,11 +1,13 @@
-[tool.poetry]
+[project]
 name = "opendbc"
 version = "1.0.0"
 description = "CAN bus databases and tools"
-license = "MIT"
-authors = ["Vehicle Researcher <user@comma.ai>"]
+license = { file = "LICENSE" }
+authors = [{ name = "Vehicle Researcher", email = "user@comma.ai" }]
 readme = "README.md"
-repository = "https://github.com/commaai/opendbc"
+requires-python = ">=3.9"
+
+urls = { "homepage" = "https://github.com/commaai/opendbc" }
 
 [tool.cython-lint]
 max-line-length = 120