diff --git a/test-requirements.txt b/test-requirements.txt
index fad443ba..8161760c 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -12,6 +12,7 @@ Babel!=2.4.0,>=2.3.4 # BSD
 coverage!=4.4,>=4.0 # Apache-2.0
 fixtures>=3.0.0 # Apache-2.0/BSD
 mock>=2.0.0 # BSD
+oslotest>=3.2.0 # Apache-2.0
 requests>=2.14.2 # Apache-2.0
 stestr>=2.0.0 # Apache-2.0
 testtools>=2.2.0 # MIT