diff --git a/pyproject.toml b/pyproject.toml
index f3d8976..ca24621 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,8 @@
 [project]
 name = "annotated-doc"
 version = "0.0.2"
+license = "MIT"
+license-files = ["LICENSE"]
 description = "Document parameters, class attributes, return types, and variables inline, with Annotated."
 readme = "README.md"
 authors = [