diff --git a/QnAAspTest/packages.config b/QnAAspTest/packages.config
index d540c4e..7bd31fd 100644
--- a/QnAAspTest/packages.config
+++ b/QnAAspTest/packages.config
@@ -3,5 +3,5 @@
   <package id="Microsoft.Azure.CognitiveServices.Knowledge.QnAMaker" version="1.1.0" targetFramework="net472" />
   <package id="Microsoft.Rest.ClientRuntime" version="2.3.20" targetFramework="net472" />
   <package id="Microsoft.Rest.ClientRuntime.Azure" version="3.3.18" targetFramework="net472" />
-  <package id="Newtonsoft.Json" version="10.0.3" targetFramework="net472" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net472" />
 </packages>
\ No newline at end of file