diff --git a/test-requirements.txt b/test-requirements.txt
index 494df76..1b4dc1e 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -9,4 +9,4 @@ nose # LGPL
 coverage>=3.6 # Apache-2.0
 #discover
 #python-subunit>=0.0.18
-sphinx!=1.3b1,<1.3,>=1.2.1 # BSD
+sphinx!=1.3b1,<1.4,>=1.2.1 # BSD