diff --git a/setup.py b/setup.py
index c1ae7909..44fb5749 100644
--- a/setup.py
+++ b/setup.py
@@ -113,6 +113,7 @@ setup(
         'License :: OSI Approved :: GNU Affero General Public License v3',
         'Programming Language :: Python :: 3 :: Only',
         'Programming Language :: Python :: 3.5',
+        'Programming Language :: Python :: 3.6',
         'Operating System :: MacOS :: MacOS X',
         'Operating System :: POSIX :: Linux',
     ],