diff --git a/test/DMLibTest_NetStandard/packages.config b/test/DMLibTest_NetStandard/packages.config
index 71400379..34a22066 100644
--- a/test/DMLibTest_NetStandard/packages.config
+++ b/test/DMLibTest_NetStandard/packages.config
@@ -5,7 +5,7 @@
   <package id="Microsoft.Azure.Storage.Common" version="11.2.2" targetFramework="net472" />
   <package id="Microsoft.Azure.Storage.File" version="11.2.2" targetFramework="net472" />
   <package id="Microsoft.WindowsAzure.ConfigurationManager" version="1.8.0.0" targetFramework="net45" />
-  <package id="Newtonsoft.Json" version="10.0.2" targetFramework="net45" />
+  <package id="Newtonsoft.Json" version="13.0.2" targetFramework="net45" />
   <package id="System.ComponentModel.EventBasedAsync" version="4.0.11" targetFramework="net45" />
   <package id="System.Dynamic.Runtime" version="4.0.0" targetFramework="net45" />
   <package id="System.Linq.Queryable" version="4.0.0" targetFramework="net45" />