diff --git a/setup.py b/setup.py
index 8e38188..dd8bbd3 100755
--- a/setup.py
+++ b/setup.py
@@ -1,7 +1,10 @@
 #!/usr/bin/env python
 # -*- coding: utf-8 -*-
 
-from pip.req import parse_requirements
+try: # for pip >= 10
+    from pip._internal.req import parse_requirements
+except ImportError: # for pip <= 9.0.3
+    from pip.req import parse_requirements
 try:
     from setuptools import setup
 except ImportError: