diff --git a/vmm/src/api/openapi/cloud-hypervisor.yaml b/vmm/src/api/openapi/cloud-hypervisor.yaml
index 021f61aa6..81a58c056 100644
--- a/vmm/src/api/openapi/cloud-hypervisor.yaml
+++ b/vmm/src/api/openapi/cloud-hypervisor.yaml
@@ -548,6 +548,10 @@ components:
           type: string
         initramfs:
           type: string
+        igvm:
+          type: string
+        host_data:
+          type: string
       description: Payloads to boot in guest
 
     VmConfig:
@@ -732,6 +736,9 @@ components:
         tdx:
           type: boolean
           default: false
+        sev_snp:
+          type: boolean
+          default: false
 
     MemoryZoneConfig:
       required: