diff --git a/requirements.txt b/requirements.txt
index cf0ba5c1..1b003b7d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,6 +5,7 @@
 pbr>=2.0 # Apache-2.0
 
 Jinja2>=2.10 # BSD License (3 clause)
+netaddr>=0.7.18 # BSD
 neutron-lib>=2.10.1 # Apache-2.0
 oslo.concurrency>=3.26.0 # Apache-2.0
 oslo.config>=6.1.0 # Apache-2.0