diff --git a/test-requirements.txt b/test-requirements.txt
index ca69e6c..a5a05ef 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -13,7 +13,7 @@ netifaces>=0.10.4 # MIT
 nose-exclude # LGPL
 python-subunit>=0.0.18 # Apache-2.0/BSD
 selenium>=2.50.1 # Apache-2.0
-sphinx!=1.3b1,<1.4,>=1.2.1 # BSD
+sphinx>=1.5.1 # BSD
 oslosphinx>=4.7.0 # Apache-2.0
 testrepository>=0.0.18 # Apache-2.0/BSD
 testscenarios>=0.4 # Apache-2.0/BSD