diff --git a/pyproject.toml b/pyproject.toml
index 8a0b665..c45f2f2 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,7 +1,7 @@
 [build-system]
 build-backend = "setuptools.build_meta"
 requires = [
-  "setuptools",
+  "setuptools>=77",
 ]
 
 [project]
@@ -16,6 +16,8 @@ keywords = [
   "randomize",
   "randomly",
 ]
+license = "MIT"
+license-files = [ "LICENSE" ]
 authors = [
   { name = "Adam Johnson", email = "me@adamj.eu" },
 ]
@@ -24,7 +26,6 @@ classifiers = [
   "Development Status :: 5 - Production/Stable",
   "Framework :: Pytest",
   "Intended Audience :: Developers",
-  "License :: OSI Approved :: MIT License",
   "Natural Language :: English",
   "Programming Language :: Python :: 3 :: Only",
   "Programming Language :: Python :: 3.9",