diff --git a/pyproject.toml b/pyproject.toml
index 7eb8b0b..ed48eba 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -10,6 +10,7 @@ authors = [
   { name="3YOURMIND GmbH", email="fb@3yourmind.com" },
 ]
 maintainers = [{name = "David Wobrock", email = "david.wobrock@gmail.com"}]
+license = {text = "Apache License 2.0"}
 readme = "README.md"
 requires-python = ">=3.7"
 dependencies = [