diff --git a/Sample-WPF/packages.config b/Sample-WPF/packages.config
index 22327bc..0191957 100644
--- a/Sample-WPF/packages.config
+++ b/Sample-WPF/packages.config
@@ -7,7 +7,7 @@
   <package id="Microsoft.ProjectOxford.Common" version="2.0.25" targetFramework="net452" />
   <package id="Microsoft.ProjectOxford.Emotion" version="2.0.37" targetFramework="net452" />
   <package id="NETStandard.Library" version="1.6.1" targetFramework="net452" />
-  <package id="Newtonsoft.Json" version="10.0.2" targetFramework="net452" />
+  <package id="Newtonsoft.Json" version="13.0.2" targetFramework="net452" />
   <package id="System.Collections" version="4.3.0" targetFramework="net452" />
   <package id="System.Collections.Concurrent" version="4.3.0" targetFramework="net452" />
   <package id="System.Diagnostics.Debug" version="4.3.0" targetFramework="net452" />