diff --git a/test-requirements.txt b/test-requirements.txt
index 527c31fde7129998f23a5a2ec4abdbbc5c7ed18f..7199c202eb6616eb89d565b26ead2803cfebd747 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -8,7 +8,7 @@ coverage!=4.4,>=4.0 # Apache-2.0
 doc8 # Apache-2.0
 extras # MIT
 hacking>=0.10.0
-openstackdocstheme>=1.11.0 # Apache-2.0
+openstackdocstheme>=1.16.0 # Apache-2.0
 oslo.log>=3.22.0 # Apache-2.0
 oslotest>=1.10.0 # Apache-2.0
 reno!=2.3.1,>=1.8.0 # Apache-2.0