diff --git a/components/schemas/infrastructure/servers/ServerState.yml b/components/schemas/infrastructure/servers/ServerState.yml
index 0380b4a8..0fafe90a 100644
--- a/components/schemas/infrastructure/servers/ServerState.yml
+++ b/components/schemas/infrastructure/servers/ServerState.yml
@@ -10,6 +10,7 @@ allOf:
           - new
           - provisioning
           - configuring
+          - quarantined
           - live
           - deleting
           - deleted