diff --git a/test-requirements.txt b/test-requirements.txt
index 2b32c522..a9d0d7ca 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -19,7 +19,7 @@ nose-exclude # LGPL
 nosehtmloutput>=0.0.3 # Apache-2.0
 nosexcover # BSD
 openstack.nose-plugin>=0.7 # Apache-2.0
-oslosphinx!=3.4.0,>=2.5.0 # Apache-2.0
+oslosphinx>=4.7.0 # Apache-2.0
 reno>=1.8.0 # Apache2
 selenium>=2.50.1 # Apache-2.0
 sphinx!=1.3b1,<1.3,>=1.2.1 # BSD