diff --git a/pyproject.toml b/pyproject.toml
index 1100a7a..86ad28e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,6 +4,7 @@ version = "0.10.0"
 description = "Create partial models from your pydantic models. Partial models may allow None for certain or all fields."
 authors = [{ name = "TEAM23 GmbH", email = "info@team23.de" }]
 license = "MIT"
+license-files = ["LICENSE"]
 readme = "README.md"
 requires-python = ">=3.10"
 dependencies = [