diff --git a/requirements.txt b/requirements.txt
index 6ae674ea2..6cd5da838 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,6 +5,6 @@ networkx>=1.9
 pbr>=1.9
 prometheus_client==0.21.1
 ruamel.yaml==0.18.10
-os_ken==2.11.2
+os_ken==3.0.0
 beka==0.4.2
 pytricia>=1.0.0