diff --git a/package/src/apis/CollaborationApi.ts b/package/src/apis/CollaborationApi.ts
index d5bf3ed..cdfe6c5 100644
--- a/package/src/apis/CollaborationApi.ts
+++ b/package/src/apis/CollaborationApi.ts
@@ -1677,7 +1677,7 @@ export class CollaborationApi extends runtime.BaseAPI {
     }
 
     /**
-     * Create a document. If the document is one of {\'OBJ\', \'GLTF\', \'IFC\', \'DXF\', \'DWG\', \'POINT_CLOUD\'}, a model will be created and attached to this document  Required scopes: document:write
+     * Create a document. If the document is one of {\'GLTF\', \'DXF\', \'DWG\', \'IFC\', \'OBJ\', \'POINT_CLOUD\'}, a model will be created and attached to this document  Required scopes: document:write
      * Create a document
      */
     async createDocumentRaw(requestParameters: CreateDocumentRequest, initOverrides?: RequestInit): Promise<runtime.ApiResponse<Document>> {
@@ -1780,7 +1780,7 @@ export class CollaborationApi extends runtime.BaseAPI {
     }
 
     /**
-     * Create a document. If the document is one of {\'OBJ\', \'GLTF\', \'IFC\', \'DXF\', \'DWG\', \'POINT_CLOUD\'}, a model will be created and attached to this document  Required scopes: document:write
+     * Create a document. If the document is one of {\'GLTF\', \'DXF\', \'DWG\', \'IFC\', \'OBJ\', \'POINT_CLOUD\'}, a model will be created and attached to this document  Required scopes: document:write
      * Create a document
      */
     async createDocument(cloud_pk: number, project_pk: number, name: string, file: Blob, parent_id?: number | null, file_name?: string, description?: string | null, model_source?: CreateDocumentModelSourceEnum, ifc_source?: CreateDocumentIfcSourceEnum, successor_of?: number, initOverrides?: RequestInit): Promise<Document> {
diff --git a/package/src/models/Building.ts b/package/src/models/Building.ts
index 1f46bde..ac50322 100644
--- a/package/src/models/Building.ts
+++ b/package/src/models/Building.ts
@@ -43,7 +43,7 @@ export interface Building {
      * @type {number}
      * @memberof Building
      */
-    readonly bimdata_elevation: number;
+    readonly bimdata_elevation: number | null;
     /**
      * 
      * @type {Array<ModelWithPositioningPlan>}
diff --git a/package/src/models/Storey.ts b/package/src/models/Storey.ts
index 4fab830..c911930 100644
--- a/package/src/models/Storey.ts
+++ b/package/src/models/Storey.ts
@@ -43,7 +43,7 @@ export interface Storey {
      * @type {number}
      * @memberof Storey
      */
-    readonly bimdata_elevation: number;
+    readonly bimdata_elevation: number | null;
     /**
      * 
      * @type {Array<ModelWithPositioningPlan>}
diff --git a/package/src/models/WriteFolderRequest.ts b/package/src/models/WriteFolderRequest.ts
index afb6dd8..d095de4 100644
--- a/package/src/models/WriteFolderRequest.ts
+++ b/package/src/models/WriteFolderRequest.ts
@@ -20,15 +20,11 @@ import { exists, mapValues } from '../runtime';
  */
 export interface WriteFolderRequest {
     /**
-     * Permission for a Folder
      * 
-     * * `1` - denied
-     * * `50` - read_only
-     * * `100` - read_write
      * @type {number}
      * @memberof WriteFolderRequest
      */
-    default_permission?: WriteFolderRequestDefaultPermissionEnum;
+    parent_id?: number | null;
     /**
      * Name of the folder
      * @type {string}
@@ -36,11 +32,15 @@ export interface WriteFolderRequest {
      */
     name: string;
     /**
+     * Permission for a Folder
      * 
+     * * `1` - denied
+     * * `50` - read_only
+     * * `100` - read_write
      * @type {number}
      * @memberof WriteFolderRequest
      */
-    parent_id?: number | null;
+    default_permission?: WriteFolderRequestDefaultPermissionEnum;
     /**
      * 
      * @type {Array<WriteFolderRequest>}
@@ -69,9 +69,9 @@ export function WriteFolderRequestFromJSONTyped(json: any, ignoreDiscriminator:
     }
     return {
         
-        'default_permission': !exists(json, 'default_permission') ? undefined : json['default_permission'],
-        'name': json['name'],
         'parent_id': !exists(json, 'parent_id') ? undefined : json['parent_id'],
+        'name': json['name'],
+        'default_permission': !exists(json, 'default_permission') ? undefined : json['default_permission'],
         'children': !exists(json, 'children') ? undefined : (json['children'] === null ? null : (json['children'] as Array<any>).map(WriteFolderRequestFromJSON)),
     };
 }
@@ -85,9 +85,9 @@ export function WriteFolderRequestToJSON(value?: WriteFolderRequest | null): any
     }
     return {
         
-        'default_permission': value.default_permission,
-        'name': value.name,
         'parent_id': value.parent_id,
+        'name': value.name,
+        'default_permission': value.default_permission,
         'children': value.children === undefined ? undefined : (value.children === null ? null : (value.children as Array<any>).map(WriteFolderRequestToJSON)),
     };
 }