diff --git a/requirements.txt b/requirements.txt
index 9902a9c88..2a2cbf7a1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -20,8 +20,8 @@ python-novaclient>=9.1.0 # Apache-2.0
 python-neutronclient>=6.3.0 # Apache-2.0
 python-cinderclient>=3.3.0 # Apache-2.0
 python-swiftclient>=3.2.0 # Apache-2.0
-python-ironicclient>=1.14.0 # Apache-2.0
-python-mistralclient>=3.1.0  # Apache-2.0
+python-ironicclient>=2.2.0 # Apache-2.0
+python-mistralclient>=3.1.0 # Apache-2.0
 alembic>=0.8.10 # MIT
 cryptography!=2.0,>=1.9 # BSD/Apache-2.0
 python-dateutil>=2.4.2 # BSD