diff --git a/src/WebHelpers.Mvc5/packages.config b/src/WebHelpers.Mvc5/packages.config
index 2257770..2b621c3 100644
--- a/src/WebHelpers.Mvc5/packages.config
+++ b/src/WebHelpers.Mvc5/packages.config
@@ -6,6 +6,6 @@
   <package id="Microsoft.AspNet.Web.Optimization" version="1.1.3" targetFramework="net462" />
   <package id="Microsoft.AspNet.WebPages" version="3.2.3" targetFramework="net462" />
   <package id="Microsoft.Web.Infrastructure" version="1.0.0.0" targetFramework="net462" />
-  <package id="Newtonsoft.Json" version="11.0.2" targetFramework="net45" />
+  <package id="Newtonsoft.Json" version="13.0.2" targetFramework="net45" />
   <package id="WebGrease" version="1.6.0" targetFramework="net462" />
 </packages>
\ No newline at end of file