diff --git a/test-requirements.txt b/test-requirements.txt
index 2c514bd6..10e3bc45 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -11,7 +11,7 @@ testrepository>=0.0.18 # Apache-2.0/BSD
 testtools>=1.4.0 # MIT
 oslotest>=1.10.0 # Apache-2.0
 nose # LGPL
-python-openstackclient>=2.1.0 # Apache-2.0
+python-openstackclient>=3.3.0 # Apache-2.0
 
 # Documentation build requirements
 sphinx!=1.3b1,<1.4,>=1.2.1 # BSD