diff --git a/doc/requirements.txt b/doc/requirements.txt
index cdfedca5b2..3bc43d2052 100644
--- a/doc/requirements.txt
+++ b/doc/requirements.txt
@@ -7,7 +7,7 @@ sphinxcontrib-actdiag>=0.8.5 # BSD
 sphinxcontrib-seqdiag>=0.8.4 # BSD
 sphinx-feature-classification>=0.2.0 # Apache-2.0
 os-api-ref>=1.4.0 # Apache-2.0
-openstackdocstheme>=1.19.0 # Apache-2.0
+openstackdocstheme>=1.30.0 # Apache-2.0
 
 # releasenotes
 reno>=2.5.0 # Apache-2.0