diff --git a/sample/WebApi.OutputCache.V2.Demo/packages.config b/sample/WebApi.OutputCache.V2.Demo/packages.config
index ba57378..364ac6f 100644
--- a/sample/WebApi.OutputCache.V2.Demo/packages.config
+++ b/sample/WebApi.OutputCache.V2.Demo/packages.config
@@ -3,5 +3,5 @@
   <package id="Microsoft.AspNet.WebApi.Client" version="5.2.3" targetFramework="net45" userInstalled="true" />
   <package id="Microsoft.AspNet.WebApi.Core" version="5.2.3" targetFramework="net45" userInstalled="true" />
   <package id="Microsoft.AspNet.WebApi.SelfHost" version="5.2.2" targetFramework="net45" userInstalled="true" />
-  <package id="Newtonsoft.Json" version="6.0.4" targetFramework="net45" userInstalled="true" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net45" userInstalled="true" />
 </packages>
\ No newline at end of file