diff --git a/Api.Weixin.Demo/packages.config b/Api.Weixin.Demo/packages.config
index d293485..10087b3 100644
--- a/Api.Weixin.Demo/packages.config
+++ b/Api.Weixin.Demo/packages.config
@@ -1,7 +1,7 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="bootstrap" version="3.4.1" targetFramework="net45" />
-  <package id="jQuery" version="1.10.2" targetFramework="net45" />
+  <package id="jQuery" version="3.4.0" targetFramework="net45" />
   <package id="Microsoft.AspNet.Mvc" version="5.2.3" targetFramework="net45" />
   <package id="Microsoft.AspNet.Razor" version="3.2.3" targetFramework="net45" />
   <package id="Microsoft.AspNet.WebPages" version="3.2.3" targetFramework="net45" />