diff --git a/src/GreasemonkeyScript/CreateGui.ts b/src/GreasemonkeyScript/CreateGui.ts
index 5e6d110..b7c1405 100644
--- a/src/GreasemonkeyScript/CreateGui.ts
+++ b/src/GreasemonkeyScript/CreateGui.ts
@@ -46,7 +46,7 @@ export class CreateGui {
     };
 
     get version() {
-        return '1.39';
+        return '1.60';
     }
 
     // avoid same Math.random