diff --git a/DoughtnutSyndicate.Tests/packages.config b/DoughtnutSyndicate.Tests/packages.config
index 8cd2756..f162b32 100644
--- a/DoughtnutSyndicate.Tests/packages.config
+++ b/DoughtnutSyndicate.Tests/packages.config
@@ -8,5 +8,5 @@
   <package id="Microsoft.AspNet.WebPages" version="2.0.20710.0" targetFramework="net45" />
   <package id="Microsoft.Net.Http" version="2.0.20710.0" targetFramework="net45" />
   <package id="Microsoft.Web.Infrastructure" version="1.0.0.0" targetFramework="net45" />
-  <package id="Newtonsoft.Json" version="4.5.6" targetFramework="net45" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net45" />
 </packages>
\ No newline at end of file