diff --git a/src/RabbitMQ/ServiceStack/ServiceStack_AspNet_WebForms_Example/packages.config b/src/RabbitMQ/ServiceStack/ServiceStack_AspNet_WebForms_Example/packages.config
index d7d1fe8..1a43bd7 100644
--- a/src/RabbitMQ/ServiceStack/ServiceStack_AspNet_WebForms_Example/packages.config
+++ b/src/RabbitMQ/ServiceStack/ServiceStack_AspNet_WebForms_Example/packages.config
@@ -22,7 +22,7 @@
   <package id="Microsoft.AspNet.Web.Optimization.WebForms" version="1.0.0" 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="RabbitMQ.Client" version="3.6.0" targetFramework="net45" />
   <package id="RestBus.Client" version="0.5.2" targetFramework="net45" />
   <package id="RestBus.Common" version="0.6.3" targetFramework="net45" />