diff --git a/setup.py b/setup.py
index abad1b9..35d6e6e 100644
--- a/setup.py
+++ b/setup.py
@@ -66,6 +66,8 @@ setup(
         "Programming Language :: Python :: 3",
         "Programming Language :: Python :: 3.3",
         "Programming Language :: Python :: 3.4",
+        "Programming Language :: Python :: 3.5",
+        "Programming Language :: Python :: 3.6",
         "Programming Language :: Python :: Implementation :: CPython",
         "Programming Language :: Python :: Implementation :: PyPy",
         "Topic :: Communications",