diff --git a/test-requirements.txt b/test-requirements.txt
index 87f18d7..31e1c64 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -11,7 +11,7 @@ testtools>=1.4.0 # MIT
 
 # this is required for the docs build jobs
 sphinx>=1.6.2 # BSD
-openstackdocstheme>=1.11.0 # Apache-2.0
+openstackdocstheme>=1.16.0 # Apache-2.0
 oslotest>=1.10.0 # Apache-2.0