diff --git a/requirements.txt b/requirements.txt
index 10976d4ab..ce222b164 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -15,7 +15,7 @@ python-glanceclient>=2.5.0 # Apache-2.0
 python-ironicclient>=1.11.0 # Apache-2.0
 six>=1.9.0 # MIT
 mistral!=2015.1.0,>=3.0.0 # Apache-2.0
-mistral-lib>=0.1.0 # Apache-2.0
+mistral-lib>=0.2.0 # Apache-2.0
 python-ironic-inspector-client>=1.5.0 # Apache-2.0
 Jinja2!=2.9.0,!=2.9.1,!=2.9.2,!=2.9.3,!=2.9.4,>=2.8 # BSD License (3 clause)
 python-novaclient>=7.1.0 # Apache-2.0