diff --git a/test-requirements.txt b/test-requirements.txt
index 737613b..d4b069e 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -7,7 +7,7 @@ coverage>=3.6 # Apache-2.0
 mock>=2.0 # BSD
 ordereddict # MIT
 os-client-config!=1.19.0,!=1.19.1,!=1.20.0,!=1.20.1,!=1.21.0,>=1.13.1 # 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
 sphinx!=1.3b1,<1.3,>=1.2.1 # BSD
 testrepository>=0.0.18 # Apache-2.0/BSD