diff --git a/flight-planner/packages.config b/flight-planner/packages.config
index 7fd3767..1a55f98 100644
--- a/flight-planner/packages.config
+++ b/flight-planner/packages.config
@@ -19,7 +19,7 @@
   <package id="Microsoft.CodeDom.Providers.DotNetCompilerPlatform" version="2.0.1" targetFramework="net472" />
   <package id="Microsoft.Web.Infrastructure" version="1.0.0.0" targetFramework="net472" />
   <package id="Modernizr" version="2.8.3" targetFramework="net472" />
-  <package id="Newtonsoft.Json" version="12.0.2" targetFramework="net472" />
+  <package id="Newtonsoft.Json" version="13.0.2" targetFramework="net472" />
   <package id="popper.js" version="1.14.0" targetFramework="net472" />
   <package id="StructureMap" version="4.7.1" targetFramework="net472" />
   <package id="StructureMap.MVC5" version="3.1.1.134" targetFramework="net472" />