diff --git a/src/MvcSiteMapProvider/MvcSiteMapProvider.Sample.Mvc5/packages.config b/src/MvcSiteMapProvider/MvcSiteMapProvider.Sample.Mvc5/packages.config
index 3ea39e30..c7e7836b 100644
--- a/src/MvcSiteMapProvider/MvcSiteMapProvider.Sample.Mvc5/packages.config
+++ b/src/MvcSiteMapProvider/MvcSiteMapProvider.Sample.Mvc5/packages.config
@@ -18,7 +18,7 @@
   <package id="Microsoft.Owin.Security.OAuth" version="2.0.0" targetFramework="net45" />
   <package id="Microsoft.Web.Infrastructure" version="1.0.0.0" targetFramework="net45" />
   <package id="Modernizr" version="2.6.2" targetFramework="net45" />
-  <package id="Newtonsoft.Json" version="5.0.8" targetFramework="net45" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net45" />
   <package id="Owin" version="1.0" targetFramework="net45" />
   <package id="Respond" version="1.3.0" targetFramework="net45" />
   <package id="WebActivatorEx" version="2.0.3" targetFramework="net45" />