diff --git a/setup.py b/setup.py
index a4cd216..f21bc75 100644
--- a/setup.py
+++ b/setup.py
@@ -125,10 +125,8 @@ greater.
         "Programming Language :: Python :: 3",
         "Programming Language :: Python :: 2.6",
         "Programming Language :: Python :: 2.7",
-        "Programming Language :: Python :: 3.0",
-        "Programming Language :: Python :: 3.1",
-        "Programming Language :: Python :: 3.2",
-        "Topic :: Software Development :: Libraries :: Python Modules",
+        "Programming Language :: Python :: 3.3",
+        "Programming Language :: Python :: 3.4",
         "Topic :: Security :: Cryptography",
         "Topic :: Software Development :: Libraries :: Python Modules",
         "Topic :: Utilities",]