diff --git a/src/api/models/contentCreate.ts b/src/api/models/contentCreate.ts
index 9e9c6266..050cbcb8 100644
--- a/src/api/models/contentCreate.ts
+++ b/src/api/models/contentCreate.ts
@@ -49,4 +49,12 @@ export interface ContentCreate {
     anonymous_export_view?: ContentBodyCreate;
     atlas_doc_format?: ContentBodyCreate;
   };
+  /**
+   * The new version for the created content. 
+   * To get the current version number, use [Get content by ID](#api-content-id-get) and retrieve `version.number`.
+   */
+  version?: {    
+    /** The version comment. */
+    message?: string;
+  };
 }
diff --git a/src/api/models/contentUpdate.ts b/src/api/models/contentUpdate.ts
index 931e99a4..10ee9be6 100644
--- a/src/api/models/contentUpdate.ts
+++ b/src/api/models/contentUpdate.ts
@@ -11,6 +11,8 @@ export interface ContentUpdate {
   version: {
     /** The version number. */
     number: number;
+    /** The version comment. */
+    message?: string;
   };
   /** The updated title of the content. If you are not changing this field, set this to the current `title`. */
   title: string;