diff --git a/test-requirements.txt b/test-requirements.txt
index d6496262..caa687ec 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -3,7 +3,7 @@
 # process, which may cause wedges in the gate later.
 
 hacking<0.11,>=0.10.0
-oslotest>=1.7.0 # Apache-2.0
+oslotest>=1.9.0 # Apache-2.0
 
 # These are needed for docs generation
 oslosphinx>=2.5.0 # Apache-2.0