diff --git a/requirements.txt b/requirements.txt
index f4337f56b..713a4c7ad 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -38,7 +38,7 @@ python-monascaclient>=1.7.0 # Apache-2.0
 python-neutronclient>=6.3.0 # Apache-2.0
 python-novaclient>=9.1.0 # Apache-2.0
 python-openstackclient>=3.12.0 # Apache-2.0
-python-ironicclient>=1.14.0 # Apache-2.0
+python-ironicclient>=2.2.0 # Apache-2.0
 six>=1.10.0 # MIT
 SQLAlchemy!=1.1.5,!=1.1.6,!=1.1.7,!=1.1.8,>=1.0.10 # MIT
 stevedore>=1.20.0 # Apache-2.0