diff --git a/2017/src/WebApiExtensibility/packages.config b/2017/src/WebApiExtensibility/packages.config
index 311072d..3982ad6 100644
--- a/2017/src/WebApiExtensibility/packages.config
+++ b/2017/src/WebApiExtensibility/packages.config
@@ -4,6 +4,6 @@
   <package id="Microsoft.AspNet.WebApi.Client" version="5.2.6" targetFramework="net471" />
   <package id="Microsoft.AspNet.WebApi.Core" version="5.2.6" targetFramework="net471" />
   <package id="Microsoft.AspNet.WebApi.WebHost" version="5.2.6" targetFramework="net471" />
-  <package id="Newtonsoft.Json" version="6.0.4" targetFramework="net471" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net471" />
   <package id="Owin" version="1.0" targetFramework="net471" />
 </packages>
\ No newline at end of file