diff -up docker-compose-1.2.0/setup.py.orig docker-compose-1.2.0/setup.py
--- docker-compose-1.2.0/setup.py.orig	2015-04-18 18:45:31.529383904 -0400
+++ docker-compose-1.2.0/setup.py	2015-04-18 18:47:34.171659389 -0400
@@ -25,14 +25,14 @@
 
 
 install_requires = [
-    'docopt >= 0.6.1, < 0.7',
-    'PyYAML >= 3.10, < 4',
-    'requests >= 2.2.1, < 2.6',
-    'texttable >= 0.8.1, < 0.9',
-    'websocket-client >= 0.11.0, < 1.0',
-    'docker-py >= 1.0.0, < 1.2',
-    'dockerpty >= 0.3.2, < 0.4',
-    'six >= 1.3.0, < 2',
+    'docopt',
+    'PyYAML',
+    'requests',
+    'texttable',
+    'websocket-client',
+    'docker-py',
+    'dockerpty',
+    'six',
 ]
 
 tests_require = [