diff --git a/api.md b/api.md
index ad9dd47c..62845067 100644
--- a/api.md
+++ b/api.md
@@ -64,7 +64,7 @@ Methods:
 - <code title="get /files">client.files.<a href="./src/resources/files.ts">list</a>() -> FileList</code>
 - <code title="delete /files/{id}">client.files.<a href="./src/resources/files.ts">delete</a>(id) -> FileDeleteResponse</code>
 - <code title="get /files/{id}/content">client.files.<a href="./src/resources/files.ts">content</a>(id) -> Response</code>
-- <code title="post /files/upload">client.files.<a href="./src/resources/files.ts">upload</a>({ ...params }) -> FileRetrieveResponse</code>
+- <code title="post /files/upload">client.files.<a href="./src/resources/files.ts">upload</a>({ ...params }) -> FileResponse</code>
 
 # FineTuning
 
diff --git a/src/lib/upload.ts b/src/lib/upload.ts
index 71767be8..9d4141de 100644
--- a/src/lib/upload.ts
+++ b/src/lib/upload.ts
@@ -4,7 +4,7 @@ import { readEnv } from '../internal/utils/env';
 import fs from 'fs/promises';
 import { createReadStream } from 'fs';
 import * as path from 'path';
-import { FilePurpose, FileRetrieveResponse } from '../resources';
+import { FilePurpose, FileResponse } from '../resources';
 import { checkFile } from './check-file';
 import { Together } from '../client';
 import { APIPromise } from '../core/api-promise';
@@ -24,8 +24,8 @@ export function upload(
   fileName: string,
   purpose: FilePurpose,
   check: boolean = true,
-): APIPromise<FileRetrieveResponse> {
-  return new APIPromise<FileRetrieveResponse>(
+): APIPromise<FileResponse> {
+  return new APIPromise<FileResponse>(
     client,
     new Promise(async (resolve, reject) => {
       let fileSize = 0;
diff --git a/src/resources/files.ts b/src/resources/files.ts
index 6be20cb3..90dd03c2 100644
--- a/src/resources/files.ts
+++ b/src/resources/files.ts
@@ -67,7 +67,7 @@ export class Files extends APIResource {
    * Upload a file.
    * CUSTOM CODE. DO NOT LET STAINLESS REMOVE.
    */
-  upload(file: string, purpose: FilePurpose, check: boolean = true): APIPromise<FileRetrieveResponse> {
+  upload(file: string, purpose: FilePurpose, check: boolean = true): APIPromise<FileResponse> {
     return upload(this._client, file, purpose, check);
   }
 }