diff --git a/Source/SharpNav.Tests/packages.config b/Source/SharpNav.Tests/packages.config
index a7ca1ab1..d30a7668 100644
--- a/Source/SharpNav.Tests/packages.config
+++ b/Source/SharpNav.Tests/packages.config
@@ -2,7 +2,7 @@
 <packages>
   <package id="MonoGame.Framework.DesktopGL" version="3.5.1.1679" targetFramework="net451" />
   <package id="MonoGame.Framework.Portable" version="3.2.99.1-Beta" targetFramework="net451" />
-  <package id="Newtonsoft.Json" version="8.0.3" targetFramework="net451" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net451" />
   <package id="NUnit" version="3.2.1" targetFramework="net451" />
   <package id="OpenTK" version="1.1.2225.0" targetFramework="net451" />
   <package id="SharpDX" version="3.0.2" targetFramework="net451" />