diff --git a/setup.py b/setup.py
index <HASH>..<HASH> 100755
--- a/setup.py
+++ b/setup.py
@@ -17,7 +17,13 @@ setup(
         'Intended Audience :: Developers',
         'Programming Language :: Python',
         'Programming Language :: Python :: 2',
+        'Programming Language :: Python :: 2.6',
+        'Programming Language :: Python :: 2.7',
         'Programming Language :: Python :: 3',
+        'Programming Language :: Python :: 3.3',
+        'Programming Language :: Python :: 3.4',
+        'Programming Language :: Python :: 3.5',
+        'Programming Language :: Python :: 3.6',
         'License :: OSI Approved :: MIT License',
         'Operating System :: OS Independent',
         'Topic :: Software Development :: Libraries :: Python Modules'
pypi: added specific python versions supported