diff --git a/requirements.txt b/requirements.txt
index cf6411bd..2f72c5d0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,7 @@
 #
 # PBR should always appear first
 pbr!=2.1.0,>=2.0.0 # Apache-2.0
-python-magnumclient>=2.0.0 # Apache-2.0
+python-magnumclient>=2.1.0 # Apache-2.0
 Babel!=2.4.0,>=2.3.4 # BSD
 Django<2.0,>=1.8 # BSD
 django-babel>=0.5.1 # BSD