diff --git a/AspNetIdentity2Permission.Mvc/packages.config b/AspNetIdentity2Permission.Mvc/packages.config
index d60f5fb..a7e2f4a 100644
--- a/AspNetIdentity2Permission.Mvc/packages.config
+++ b/AspNetIdentity2Permission.Mvc/packages.config
@@ -43,7 +43,7 @@
   <package id="Microsoft.Web.Infrastructure" version="1.0.0.0" targetFramework="net45" />
   <package id="Modernizr" version="2.8.3" targetFramework="net45" />
   <package id="MvcPager.MVC4.CN" version="2.0.0.1" targetFramework="net45" />
-  <package id="Newtonsoft.Json" version="6.0.8" targetFramework="net45" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net45" />
   <package id="Owin" version="1.0" targetFramework="net45" />
   <package id="Respond" version="1.4.2" targetFramework="net45" />
   <package id="WebGrease" version="1.6.0" targetFramework="net45" />