diff --git a/DynaSpace/packages.config b/DynaSpace/packages.config
index 8742ba1..bedcbb6 100644
--- a/DynaSpace/packages.config
+++ b/DynaSpace/packages.config
@@ -10,7 +10,7 @@
   <package id="HelixToolkit" version="2015.1.629" targetFramework="net472" />
   <package id="HelixToolkit.Wpf" version="2015.1.629" targetFramework="net472" />
   <package id="HelixToolkit.Wpf.SharpDX" version="2015.1.629" targetFramework="net472" />
-  <package id="Newtonsoft.Json" version="8.0.3" targetFramework="net472" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net472" />
   <package id="NUnit" version="2.6.3" targetFramework="net472" />
   <package id="Prism" version="4.1.0.0" targetFramework="net472" />
   <package id="SharpDX" version="2.6.3" targetFramework="net472" />