diff --git a/Source/Examples/WinFormSelfHost/packages.config b/Source/Examples/WinFormSelfHost/packages.config
index 480fd6f..dd6de9c 100644
--- a/Source/Examples/WinFormSelfHost/packages.config
+++ b/Source/Examples/WinFormSelfHost/packages.config
@@ -7,7 +7,7 @@
   <package id="Microsoft.Owin" version="2.1.0" targetFramework="net452" />
   <package id="Microsoft.Owin.Host.HttpListener" version="2.1.0" targetFramework="net452" />
   <package id="Microsoft.Owin.Hosting" version="2.1.0" targetFramework="net452" />
-  <package id="Newtonsoft.Json" version="11.0.2" targetFramework="net452" />
+  <package id="Newtonsoft.Json" version="13.0.2" targetFramework="net452" />
   <package id="Owin" version="1.0" targetFramework="net452" />
   <package id="Quartz" version="3.0.7" targetFramework="net452" />
 </packages>
\ No newline at end of file