diff --git a/requirements.txt b/requirements.txt
index d9274d2c3..6c9e709ca 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -36,7 +36,7 @@ oslo.rootwrap>=5.0.0 # Apache-2.0
 oslo.serialization>=1.10.0 # Apache-2.0
 oslo.service>=1.10.0 # Apache-2.0
 oslo.utils>=3.16.0 # Apache-2.0
-oslosphinx!=3.4.0,>=2.5.0 # Apache-2.0
+oslosphinx>=4.7.0 # Apache-2.0
 python-neutronclient>=5.1.0 # Apache-2.0
 python-novaclient!=2.33.0,>=2.29.0 # Apache-2.0
 tosca-parser>=0.5.0 # Apache-2.0