diff --git a/MrCMS.EcommerceApp.Tests/packages.config b/MrCMS.EcommerceApp.Tests/packages.config
index 07e93918d..8136b904b 100644
--- a/MrCMS.EcommerceApp.Tests/packages.config
+++ b/MrCMS.EcommerceApp.Tests/packages.config
@@ -13,7 +13,7 @@
   <package id="Microsoft.AspNet.Razor" version="3.2.6" targetFramework="net47" />
   <package id="Microsoft.AspNet.WebPages" version="3.2.6" targetFramework="net47" />
   <package id="Microsoft.Web.Infrastructure" version="1.0.0.0" targetFramework="net47" />
-  <package id="Newtonsoft.Json" version="9.0.1" targetFramework="net47" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net47" />
   <package id="NHibernate" version="4.1.2.4000" targetFramework="net47" />
   <package id="Ninject" version="3.2.2.0" targetFramework="net47" />
   <package id="Ninject.MockingKernel" version="3.2.2.0" targetFramework="net47" />