diff --git a/lib/index.js b/lib/index.js
index 9cca0ef..18d5b19 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -46,7 +46,7 @@ export async function createWorkerBox (options) {
   }
 
   if (options.serverUrl && options.appendVersion) {
-    options.serverUrl = options.serverUrl + '/v6.1.2/';
+    options.serverUrl = options.serverUrl + '/v6.2.0/';
   }
 
   options.serverUrl = options.serverUrl && (new URL(options.serverUrl)).href;