diff --git a/pyproject.toml b/pyproject.toml
index 99a5e4e..dcbf784 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -15,6 +15,7 @@ maintainers = [
 ]
 description = "A tiny script to issue and renew TLS certs from Let's Encrypt"
 readme = "README.md"
+license = "MIT"
 license-files = ["LICENSE"]
 classifiers = [
     'Development Status :: 5 - Production/Stable',
diff --git a/tests/requirements.txt b/tests/requirements.txt
index cd7c5a5..b7e421b 100644
--- a/tests/requirements.txt
+++ b/tests/requirements.txt
@@ -1,3 +1,3 @@
 coverage
-setuptools
+setuptools >= 77.0.0
 virtualenv ; python_version <= "2"