diff --git a/setup.py b/setup.py
index 417892e..6210936 100644
--- a/setup.py
+++ b/setup.py
@@ -32,11 +32,9 @@ if __name__ == '__main__':
             'Development Status :: 5 - Production/Stable',
             'Framework :: Django',
             'Framework :: Django :: 1.11',
-            'Framework :: Django :: 2.0',
-            'Framework :: Django :: 2.1',
             'Framework :: Django :: 2.2',
-            'Framework :: Django :: 3.0',
             'Framework :: Django :: 3.1',
+            'Framework :: Django :: 3.2',
             'Intended Audience :: Developers',
             'Intended Audience :: System Administrators',
             'License :: OSI Approved :: GNU General Public License v3 (GPLv3)',
@@ -64,7 +62,7 @@ if __name__ == '__main__':
         },
         keywords=['django', 'cas', 'cas3', 'server', 'sso', 'single sign-on', 'authentication', 'auth'],
         install_requires=[
-            'Django >= 1.11,<3.2', 'requests >= 2.4', 'requests_futures >= 0.9.5',
+            'Django >= 1.11,<3.3', 'requests >= 2.4', 'requests_futures >= 0.9.5',
             'lxml >= 3.4', 'six >= 1'
         ],
         url="https://github.com/nitmir/django-cas-server",