diff --git a/src/Core/Terratype/packages.config b/src/Core/Terratype/packages.config
index 7df6cf2e..fc20f2a8 100644
--- a/src/Core/Terratype/packages.config
+++ b/src/Core/Terratype/packages.config
@@ -27,7 +27,7 @@
   <package id="Microsoft.Web.Infrastructure" version="1.0.0.0" targetFramework="net45" developmentDependency="true" />
   <package id="MiniProfiler" version="2.1.0" targetFramework="net45" developmentDependency="true" />
   <package id="MySql.Data" version="6.9.12" targetFramework="net45" developmentDependency="true" />
-  <package id="Newtonsoft.Json" version="6.0.8" targetFramework="net45" developmentDependency="true" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net45" developmentDependency="true" />
   <package id="Owin" version="1.0" targetFramework="net45" developmentDependency="true" />
   <package id="semver" version="1.1.2" targetFramework="net45" developmentDependency="true" />
   <package id="SharpZipLib" version="0.86.0" targetFramework="net45" developmentDependency="true" />