diff --git a/skyline_apiserver/schemas/extension.py b/skyline_apiserver/schemas/extension.py
index 093de07..6fb5ad0 100644
--- a/skyline_apiserver/schemas/extension.py
+++ b/skyline_apiserver/schemas/extension.py
@@ -108,6 +108,7 @@ class PortDeviceOwner(str, Enum):
     null = ""
     # prefix compute
     compute_nova = "compute:nova"
+    compute_kuryr = "compute:kuryr"
     # prefix network
     network_router_ha_interface = "network:router_ha_interface"
     network_ha_router_replicated_interface = "network:ha_router_replicated_interface"
diff --git a/swagger.json b/swagger.json
index 87f4809..0afeb99 100644
--- a/swagger.json
+++ b/swagger.json
@@ -2493,6 +2493,7 @@
                 "enum": [
                     "",
                     "compute:nova",
+                    "compute:kuryr",
                     "network:router_ha_interface",
                     "network:ha_router_replicated_interface",
                     "network:router_interface",