diff --git a/packages.config b/packages.config
index 5deee81..90996f5 100644
--- a/packages.config
+++ b/packages.config
@@ -26,7 +26,7 @@
   <package id="Microsoft.NetFramework.Analyzers" version="3.3.0" targetFramework="net452" developmentDependency="true" />
   <package id="Microsoft.Web.Infrastructure" version="1.0.0.0" targetFramework="net452" />
   <package id="Modernizr" version="2.6.2" targetFramework="net452" />
-  <package id="Newtonsoft.Json" version="8.0.3" targetFramework="net452" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net452" />
   <package id="Respond" version="1.2.0" targetFramework="net452" />
   <package id="WebActivatorEx" version="2.2.0" targetFramework="net452" />
   <package id="WebGrease" version="1.5.2" targetFramework="net452" />