diff --git a/src/ServiceManagement/TrafficManager/Commands.TrafficManager.Test/packages.config b/src/ServiceManagement/TrafficManager/Commands.TrafficManager.Test/packages.config
index a2938791bf5b..470d36a25757 100644
--- a/src/ServiceManagement/TrafficManager/Commands.TrafficManager.Test/packages.config
+++ b/src/ServiceManagement/TrafficManager/Commands.TrafficManager.Test/packages.config
@@ -11,6 +11,6 @@
   <package id="Microsoft.WindowsAzure.Common.Dependencies" version="1.1.0" targetFramework="net45" />
   <package id="Microsoft.WindowsAzure.Management.TrafficManager" version="0.14.0-preview" targetFramework="net45" />
   <package id="Moq" version="4.2.1402.2112" targetFramework="net45" />
-  <package id="Newtonsoft.Json" version="6.0.4" targetFramework="net45" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net45" />
   <package id="System.Spatial" version="5.6.0" targetFramework="net45" />
 </packages>
\ No newline at end of file