diff --git a/specification/compute/resource-manager/Microsoft.Compute/stable/2022-03-02/DiskRP/diskEncryptionSet.json b/specification/compute/resource-manager/Microsoft.Compute/stable/2022-03-02/DiskRP/diskEncryptionSet.json
index 5bddc68f2f36..b758526df71d 100644
--- a/specification/compute/resource-manager/Microsoft.Compute/stable/2022-03-02/DiskRP/diskEncryptionSet.json
+++ b/specification/compute/resource-manager/Microsoft.Compute/stable/2022-03-02/DiskRP/diskEncryptionSet.json
@@ -560,6 +560,10 @@
         "rotationToLatestKeyVersionEnabled": {
           "type": "boolean",
           "description": "Set this flag to true to enable auto-updating of this disk encryption set to the latest key version."
+        },
+        "federatedClientId": {
+          "type": "string",
+          "description": "Multi-tenant application client id to access key vault in a different tenant. Setting the value to 'None' will clear the property."
         }
       },
       "description": "disk encryption set resource update properties."