diff --git a/src/index.ts b/src/index.ts
index 3b73e4c..6cd8cf5 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -1,2 +1,3 @@
 export { S5Client } from "./client.js";
 export type { CustomClientOptions } from "./utils/options.js";
+export type { HashProgressEvent } from "./methods/upload.js";