diff --git a/pyproject.toml b/pyproject.toml
index ce05fea..58f8081 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -15,6 +15,7 @@
 openstacksdk = "<0.99.0"
 docker-image-py = "^0.1.12"
 rjsonnet = "^0.5.2"
+netaddr = "^0.8.0"
 
 [tool.poetry.group.dev.dependencies]
 flake8 = "^5.0.4"