diff --git a/src/resources/files.ts b/src/resources/files.ts
index e0b66b77a..9a3e8dfee 100644
--- a/src/resources/files.ts
+++ b/src/resources/files.ts
@@ -145,7 +145,7 @@ export interface FileObject {
   /**
    * The intended purpose of the file. Supported values are `assistants`,
    * `assistants_output`, `batch`, `batch_output`, `fine-tune`, `fine-tune-results`
-   * and `vision`.
+   *  , `vision` and `user_data`.
    */
   purpose:
     | 'assistants'
@@ -154,7 +154,8 @@ export interface FileObject {
     | 'batch_output'
     | 'fine-tune'
     | 'fine-tune-results'
-    | 'vision';
+    | 'vision'
+    | 'user_data';
 
   /**
    * @deprecated Deprecated. The current status of the file, which can be either