diff --git a/setup.py b/setup.py
index <HASH>..<HASH> 100644
--- a/setup.py
+++ b/setup.py
@@ -23,7 +23,11 @@ setup(
                    'Intended Audience :: End Users/Desktop',
                    'License :: OSI Approved :: GNU General Public License (GPL)',
                    'Natural Language :: English', 'Operating System :: OS Independent',
-                   'Programming Language :: Python :: 2.6', 'Topic :: Utilities',
+                   'Programming Language :: Python :: 2.6',
+                   'Programming Language :: Python :: 2.7',
+                   'Programming Language :: Python :: 3',
+                   'Programming Language :: Python :: 3.3',
+                   'Topic :: Utilities',
                    'Topic :: Internet :: WWW/HTTP',
                    'Topic :: Internet :: WWW/HTTP :: Indexing/Search',
                    'Topic :: Games/Entertainment'],
Update classifiers to reflect new python version compatibility.