diff --git a/vmm/src/api/openapi/cloud-hypervisor.yaml b/vmm/src/api/openapi/cloud-hypervisor.yaml
index 3087c3628..22c771d3b 100644
--- a/vmm/src/api/openapi/cloud-hypervisor.yaml
+++ b/vmm/src/api/openapi/cloud-hypervisor.yaml
@@ -641,6 +641,10 @@ components:
           type: string
         uuid:
           type: string
+        oem_strings:
+          type: array
+          items:
+            type: string
 
     MemoryZoneConfig:
       required: