diff --git a/Superscribe.Tests.OwinFrameworkHandoff/packages.config b/Superscribe.Tests.OwinFrameworkHandoff/packages.config
index 369dce7..2cc2b8f 100644
--- a/Superscribe.Tests.OwinFrameworkHandoff/packages.config
+++ b/Superscribe.Tests.OwinFrameworkHandoff/packages.config
@@ -10,6 +10,6 @@
   <package id="Microsoft.Owin.Testing" version="2.0.2" targetFramework="net45" />
   <package id="Nancy" version="0.21.1" targetFramework="net45" />
   <package id="Nancy.Owin" version="0.21.1" targetFramework="net45" />
-  <package id="Newtonsoft.Json" version="6.0.1" targetFramework="net45" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net45" />
   <package id="Owin" version="1.0" targetFramework="net45" />
 </packages>
\ No newline at end of file