diff --git a/test-requirements.txt b/test-requirements.txt
index c91da7f..eba5034 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -5,6 +5,7 @@
 fixtures>=3.0.0 # Apache-2.0/BSD
 coverage!=4.4,>=4.0 # Apache-2.0
 mock>=2.0.0 # BSD
+oslotest>=3.2.0 # Apache-2.0
 testrepository>=0.0.18 # Apache-2.0/BSD
 testtools>=2.2.0 # MIT
 sphinx!=1.6.6,!=1.6.7,>=1.6.2 # BSD