diff --git a/test-requirements.txt b/test-requirements.txt
index 4379a85e..625b3d5f 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -4,7 +4,7 @@
 hacking<0.11,>=0.10
 pylint==1.4.5 # GPLv2
 python-openstackclient>=2.1.0 # Apache-2.0
-sphinx!=1.3b1,<1.3,>=1.2.1 # BSD
+sphinx!=1.3b1,<1.4,>=1.2.1 # BSD
 mock>=2.0 # BSD
 nose # LGPL
 oslotest>=1.10.0 # Apache-2.0