diff --git a/ndc-sydney-2017/Demo.Core/packages.config b/ndc-sydney-2017/Demo.Core/packages.config
index fec1431..ba3c329 100644
--- a/ndc-sydney-2017/Demo.Core/packages.config
+++ b/ndc-sydney-2017/Demo.Core/packages.config
@@ -5,7 +5,7 @@
   <package id="Microsoft.Bcl" version="1.1.10" targetFramework="portable46-net451+win81" />
   <package id="Microsoft.Bcl.Build" version="1.0.14" targetFramework="portable46-net451+win81" />
   <package id="Microsoft.Net.Http" version="2.2.29" targetFramework="portable46-net451+win81" />
-  <package id="Newtonsoft.Json" version="10.0.3" targetFramework="portable46-net451+win81" />
+  <package id="Newtonsoft.Json" version="13.0.2" targetFramework="portable46-net451+win81" />
   <package id="Octokit" version="0.24.0" targetFramework="portable46-net451+win81" />
   <package id="PropertyChanged.Fody" version="2.1.3" targetFramework="portable46-net451+win81" developmentDependency="true" />
 </packages>
\ No newline at end of file