diff --git a/update.json b/update.json
index adea6fc..cc55075 100644
--- a/update.json
+++ b/update.json
@@ -1,4 +1,4 @@
 {
   "versionCode": 2,
-  "isLocked": false
+  "isLocked": true
 }
\ No newline at end of file