diff --git a/jquery/package.json b/jquery/package.json
old mode 100755
new mode 100644
index 2c8f4ce..78041e1
--- a/jquery/package.json
+++ b/jquery/package.json
@@ -3,7 +3,7 @@
   "dependencies": {
     "director": "~1.2.2",
     "handlebars": "~2.0.0",
-    "jquery": "~2.1.1",
+    "jquery": "~3.5.0",
     "todomvc-app-css": "^2.1.0",
     "todomvc-common": "~1.0.1"
   }