diff --git a/setup.py b/setup.py
index f6d6feb..e445b4a 100755
--- a/setup.py
+++ b/setup.py
@@ -39,10 +39,14 @@ setup(
         'Framework :: Django :: 1.8',
         'Framework :: Django :: 1.9',
         'Framework :: Django :: 1.10',
+        'Framework :: Django :: 1.11',
         'Programming Language :: Python',
         'Programming Language :: Python :: 2.6',
         'Programming Language :: Python :: 2.7',
         'Programming Language :: Python :: 3',
+        'Programming Language :: Python :: 3.4',
+        'Programming Language :: Python :: 3.5',
+        'Programming Language :: Python :: 3.6',
         'Topic :: Communications :: Email',
         'Topic :: Communications :: Email :: Post-Office',
         'Topic :: Communications :: Email :: Post-Office :: IMAP',