diff --git a/Source/App/Service/packages.config b/Source/App/Service/packages.config
index 561e3a4..14c31d7 100644
--- a/Source/App/Service/packages.config
+++ b/Source/App/Service/packages.config
@@ -11,7 +11,7 @@
   <package id="Microsoft.Owin.Security" version="4.1.0" targetFramework="net45" />
   <package id="Microsoft.Owin.Security.Cookies" version="4.1.0" targetFramework="net45" />
   <package id="Microsoft.Owin.Security.OAuth" version="4.1.0" targetFramework="net45" />
-  <package id="Newtonsoft.Json" version="12.0.3" targetFramework="net45" />
+  <package id="Newtonsoft.Json" version="13.0.2" targetFramework="net45" />
   <package id="Owin" version="1.0" targetFramework="net45" />
   <package id="Z.EntityFramework.Extensions" version="4.0.44" targetFramework="net45" />
   <package id="Z.EntityFramework.Plus.EF6" version="1.12.10" targetFramework="net45" />