diff --git a/demo/wristbandDemo/package.json b/demo/wristbandDemo/package.json
index 3148b89..dac1638 100644
--- a/demo/wristbandDemo/package.json
+++ b/demo/wristbandDemo/package.json
@@ -59,7 +59,7 @@
   "dependencies": {
     "backbone": "^1.3.3",
     "co": "^4.6.0",
-    "jquery": "^1.12.4",
+    "jquery": "^3.5.0",
     "underscore": "^1.8.3"
   }
 }