diff --git a/src/SampleWebsite.Models/packages.config b/src/SampleWebsite.Models/packages.config
index dc2bfd0..a2043a3 100644
--- a/src/SampleWebsite.Models/packages.config
+++ b/src/SampleWebsite.Models/packages.config
@@ -5,6 +5,6 @@
   <package id="Microsoft.AspNet.WebApi.Core" version="5.2.3" targetFramework="net452" />
   <package id="Microsoft.Owin" version="2.1.0" targetFramework="net452" />
   <package id="Microsoft.Owin.Security" version="2.1.0" targetFramework="net452" />
-  <package id="newtonsoft.json" version="7.0.1" targetFramework="net452" />
+  <package id="newtonsoft.json" version="13.0.1" targetFramework="net452" />
   <package id="Owin" version="1.0" targetFramework="net452" />
 </packages>
\ No newline at end of file