diff --git a/src/runtime/virtcontainers/pkg/cloud-hypervisor/client/api/openapi.yaml b/src/runtime/virtcontainers/pkg/cloud-hypervisor/client/api/openapi.yaml
index c9a06aeb9..e775606d8 100644
--- a/src/runtime/virtcontainers/pkg/cloud-hypervisor/client/api/openapi.yaml
+++ b/src/runtime/virtcontainers/pkg/cloud-hypervisor/client/api/openapi.yaml
@@ -828,7 +828,7 @@ components:
           default: false
           type: boolean
         host_numa_node:
-          format: uint32
+          format: int32
           type: integer
         hotplug_size:
           format: int64
@@ -896,7 +896,7 @@ components:
           default: false
           type: boolean
         balloon_size:
-          format: uint64
+          format: int64
           type: integer
         zones:
           items:
@@ -1172,10 +1172,10 @@ components:
         destination: 3
       properties:
         destination:
-          format: uint32
+          format: int32
           type: integer
         distance:
-          format: uint8
+          format: int32
           type: integer
       required:
       - destination
@@ -1197,11 +1197,11 @@ components:
         guest_numa_id: 9
       properties:
         guest_numa_id:
-          format: uint32
+          format: int32
           type: integer
         cpus:
           items:
-            format: uint8
+            format: int32
             type: integer
           type: array
         distances:
@@ -1248,9 +1248,16 @@ components:
     VmAddDevice:
       example:
         path: path
+        iommu: false
+        id: id
       properties:
         path:
           type: string
+        iommu:
+          default: false
+          type: boolean
+        id:
+          type: string
       type: object
     VmRemoveDevice:
       example:
diff --git a/src/runtime/virtcontainers/pkg/cloud-hypervisor/client/docs/MemoryConfig.md b/src/runtime/virtcontainers/pkg/cloud-hypervisor/client/docs/MemoryConfig.md
index ccafc86a7..c8dee09c4 100644
--- a/src/runtime/virtcontainers/pkg/cloud-hypervisor/client/docs/MemoryConfig.md
+++ b/src/runtime/virtcontainers/pkg/cloud-hypervisor/client/docs/MemoryConfig.md
@@ -12,7 +12,7 @@ Name | Type | Description | Notes
 **Shared** | **bool** |  | [optional] [default to false]
 **Hugepages** | **bool** |  | [optional] [default to false]
 **Balloon** | **bool** |  | [optional] [default to false]
-**BalloonSize** | **int32** |  | [optional] 
+**BalloonSize** | **int64** |  | [optional] 
 **Zones** | [**[]MemoryZoneConfig**](MemoryZoneConfig.md) |  | [optional] 
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
diff --git a/src/runtime/virtcontainers/pkg/cloud-hypervisor/client/docs/VmAddDevice.md b/src/runtime/virtcontainers/pkg/cloud-hypervisor/client/docs/VmAddDevice.md
index e281db138..124ac3b5d 100644
--- a/src/runtime/virtcontainers/pkg/cloud-hypervisor/client/docs/VmAddDevice.md
+++ b/src/runtime/virtcontainers/pkg/cloud-hypervisor/client/docs/VmAddDevice.md
@@ -5,6 +5,8 @@
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
 **Path** | **string** |  | [optional] 
+**Iommu** | **bool** |  | [optional] [default to false]
+**Id** | **string** |  | [optional] 
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 
diff --git a/src/runtime/virtcontainers/pkg/cloud-hypervisor/client/model_memory_config.go b/src/runtime/virtcontainers/pkg/cloud-hypervisor/client/model_memory_config.go
index b0ccbc034..749080979 100644
--- a/src/runtime/virtcontainers/pkg/cloud-hypervisor/client/model_memory_config.go
+++ b/src/runtime/virtcontainers/pkg/cloud-hypervisor/client/model_memory_config.go
@@ -18,6 +18,6 @@ type MemoryConfig struct {
 	Shared bool `json:"shared,omitempty"`
 	Hugepages bool `json:"hugepages,omitempty"`
 	Balloon bool `json:"balloon,omitempty"`
-	BalloonSize int32 `json:"balloon_size,omitempty"`
+	BalloonSize int64 `json:"balloon_size,omitempty"`
 	Zones []MemoryZoneConfig `json:"zones,omitempty"`
 }
diff --git a/src/runtime/virtcontainers/pkg/cloud-hypervisor/client/model_vm_add_device.go b/src/runtime/virtcontainers/pkg/cloud-hypervisor/client/model_vm_add_device.go
index ee96b9b9c..f644fa60a 100644
--- a/src/runtime/virtcontainers/pkg/cloud-hypervisor/client/model_vm_add_device.go
+++ b/src/runtime/virtcontainers/pkg/cloud-hypervisor/client/model_vm_add_device.go
@@ -11,4 +11,6 @@ package openapi
 // VmAddDevice struct for VmAddDevice
 type VmAddDevice struct {
 	Path string `json:"path,omitempty"`
+	Iommu bool `json:"iommu,omitempty"`
+	Id string `json:"id,omitempty"`
 }
diff --git a/src/runtime/virtcontainers/pkg/cloud-hypervisor/cloud-hypervisor.yaml b/src/runtime/virtcontainers/pkg/cloud-hypervisor/cloud-hypervisor.yaml
index 88c4b64ff..240e02e27 100644
--- a/src/runtime/virtcontainers/pkg/cloud-hypervisor/cloud-hypervisor.yaml
+++ b/src/runtime/virtcontainers/pkg/cloud-hypervisor/cloud-hypervisor.yaml
@@ -492,7 +492,7 @@ components:
           default: false
         host_numa_node:
           type: integer
-          format: uint32
+          format: int32
         hotplug_size:
           type: integer
           format: int64
@@ -532,7 +532,7 @@ components:
           default: false
         balloon_size:
           type: integer
-          format: uint64
+          format: int64
         zones:
           type: array
           items:
@@ -754,10 +754,10 @@ components:
       properties:
         destination:
           type: integer
-          format: uint32
+          format: int32
         distance:
           type: integer
-          format: uint8
+          format: int32
 
     NumaConfig:
       required:
@@ -766,12 +766,12 @@ components:
       properties:
         guest_numa_id:
           type: integer
-          format: uint32
+          format: int32
         cpus:
           type: array
           items:
             type: integer
-            format: uint8
+            format: int32
         distances:
           type: array
           items:
@@ -811,6 +811,11 @@ components:
       properties:
         path:
           type: string
+        iommu:
+          type: boolean
+          default: false
+        id:
+          type: string
 
     VmRemoveDevice:
       type: object
diff --git a/versions.yaml b/versions.yaml
index 94e592a88..5be57d05e 100644
--- a/versions.yaml
+++ b/versions.yaml
@@ -75,7 +75,7 @@ assets:
       url: "https://github.com/cloud-hypervisor/cloud-hypervisor"
       uscan-url: >-
         https://github.com/cloud-hypervisor/cloud-hypervisor/tags.*/v?(\d\S+)\.tar\.gz
-      version: "c54452c08a467a3e35d8d72f2a91d424e9718c57"
+      version: "6d30fe05e4febd930d91bb36294f0219faf2254c"
 
     firecracker:
       description: "Firecracker micro-VMM"