diff --git a/packages.config b/packages.config
index 9566cb7..d77c915 100644
--- a/packages.config
+++ b/packages.config
@@ -6,7 +6,7 @@
   <package id="Microsoft.Owin" version="2.1.0" targetFramework="net452" />
   <package id="Microsoft.Owin.Host.SystemWeb" version="2.1.0" targetFramework="net452" />
   <package id="Microsoft.Owin.Security" version="2.1.0" targetFramework="net452" />
-  <package id="Newtonsoft.Json" version="9.0.1" targetFramework="net451" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net451" />
   <package id="Owin" version="1.0" targetFramework="net451" />
   <package id="RestSharp" version="105.2.3" targetFramework="net452" />
 </packages>
\ No newline at end of file