diff --git a/lower-constraints.txt b/lower-constraints.txt
index 2e155482..31c08e85 100644
--- a/lower-constraints.txt
+++ b/lower-constraints.txt
@@ -53,7 +53,7 @@ msgpack==0.5.6
 munch==2.2.0
 netaddr==0.7.19
 netifaces==0.10.6
-neutron-lib==1.13.0
+neutron-lib==1.18.0
 openstacksdk==0.12.0
 os-client-config==1.29.0
 os-service-types==1.2.0
diff --git a/requirements.txt b/requirements.txt
index 5ccc8495..bc7618b8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,3 +5,4 @@
 pbr!=2.1.0,>=2.0.0 # Apache-2.0
 Babel!=2.4.0,>=2.3.4 # BSD
 neutron>=12.0.0  # Apache-2.0
+neutron-lib>=1.18.0 # Apache-2.0