diff --git a/js/script.js b/js/script.js
index 26f4e8a..e519adb 100644
--- a/js/script.js
+++ b/js/script.js
@@ -1,5 +1,5 @@
-//import { ESPLoader, Transport } from "https://unpkg.com/esptool-js@0.5.3/bundle.js";
-import { ESPLoader, Transport } from "./esptool-js/bundle.js";
+import { ESPLoader, Transport } from "https://unpkg.com/esptool-js@0.5.4/bundle.js";
+//import { ESPLoader, Transport } from "./esptool-js/bundle.js";
 
 const baudRates = [921600, 115200, 230400, 460800];