diff --git a/setup.py b/setup.py
index 501de58..ec6c60d 100644
--- a/setup.py
+++ b/setup.py
@@ -51,9 +51,10 @@ setup(name='django-defender',
           'Operating System :: OS Independent',
           'Programming Language :: Python',
           'Programming Language :: Python :: 2.7',
-          'Programming Language :: Python :: 3.3',
-          'Programming Language :: Python :: 3.4',
           'Programming Language :: Python :: 3.5',
+          'Programming Language :: Python :: 3.6',
+          'Programming Language :: Python :: 3.7',
+          'Programming Language :: Python :: 3.8',
           'Programming Language :: Python :: Implementation :: PyPy',
           'Programming Language :: Python :: Implementation :: CPython',
           'Topic :: Internet :: WWW/HTTP :: Dynamic Content',