diff --git a/lower-constraints.txt b/lower-constraints.txt
index e7ea9880e0..6b8520f0ec 100644
--- a/lower-constraints.txt
+++ b/lower-constraints.txt
@@ -147,7 +147,7 @@ tooz==1.58.0
 unittest2==1.1.0
 urllib3==1.21.1
 vine==1.1.4
-vmware-nsxlib==12.0.0
+vmware-nsxlib==13.1.0
 waitress==1.1.0
 WebOb==1.7.1
 WebTest==2.0.27
diff --git a/requirements.txt b/requirements.txt
index 58a7332407..6fe37aef1c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -39,4 +39,4 @@ neutron-lbaas<13.0.0  # Apache-2.0
 neutron-fwaas<13.0.0 # Apache-2.0
 neutron-vpnaas<13.0.0 # Apache-2.0
 neutron-dynamic-routing<13.0.0 # Apache-2.0
-vmware-nsxlib<13.0.0 # Apache-2.0
+vmware-nsxlib<14.0.0 # Apache-2.0