diff --git a/test-requirements.txt b/test-requirements.txt
index a7cf4746..c6c85189 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -6,12 +6,12 @@ pylint==1.7.1 # GPLv2
 
 fixtures>=3.0.0 # Apache-2.0/BSD
 mock>=2.0.0 # BSD
-oslotest>=1.10.0 # Apache-2.0
+oslotest>=3.2.0 # Apache-2.0
 testrepository>=0.0.18 # Apache-2.0/BSD
 testtools>=2.2.0 # MIT
 
 # Doc requirements
-sphinx>=1.6.2 # BSD
+sphinx!=1.6.6,>=1.6.2 # BSD
 openstackdocstheme>=1.17.0 # Apache-2.0
 
 # releasenotes