diff --git a/source/Funbit.Ets.Telemetry.Server/packages.config b/source/Funbit.Ets.Telemetry.Server/packages.config
index c20e697f..d9b59742 100644
--- a/source/Funbit.Ets.Telemetry.Server/packages.config
+++ b/source/Funbit.Ets.Telemetry.Server/packages.config
@@ -16,7 +16,7 @@
   <package id="Microsoft.Owin.Hosting" version="2.1.0" targetFramework="net45" />
   <package id="Microsoft.Owin.Security" version="2.1.0" targetFramework="net45" />
   <package id="Microsoft.Owin.SelfHost" version="2.1.0" targetFramework="net45" />
-  <package id="Newtonsoft.Json" version="6.0.4" targetFramework="net45" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net45" />
   <package id="Owin" version="1.0" targetFramework="net45" />
   <package id="Owin.WebSocket" version="1.3.1" targetFramework="net45" />
 </packages>
\ No newline at end of file