diff --git a/pyproject.toml b/pyproject.toml
index f7de573dd1ad7..5108d3fd7d766 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -11,13 +11,13 @@ requires-python = ">=3.8"
 keywords = [
   "uv", "requirements", "packaging"
 ]
+license="MIT OR Apache-2.0"
+license-files = ["LICENSE-APACHE", "LICENSE-MIT"]
 classifiers = [
   "Development Status :: 5 - Production/Stable",
   "Environment :: Console",
   "Intended Audience :: Developers",
   "Operating System :: OS Independent",
-  "License :: OSI Approved :: MIT License",
-  "License :: OSI Approved :: Apache Software License",
   "Programming Language :: Python",
   "Programming Language :: Python :: 3.8",
   "Programming Language :: Python :: 3.9",