diff --git a/src/api/career-form.ts b/src/api/career-form.ts
index 652203872..b0b272ffb 100644
--- a/src/api/career-form.ts
+++ b/src/api/career-form.ts
@@ -148,7 +148,7 @@ export default async function handler(
     });
 
     for (const file of files) {
-      await client.files.upload({
+      await client.files.uploadV2({
         channels: CHANNEL_ID,
         thread_ts: postMessageResult.ts,
         file: file.buffer,