diff --git a/WebApi/IssueTrackerApi/src/WebApiBook.IssueTrackerApi.SelfHost/packages.config b/WebApi/IssueTrackerApi/src/WebApiBook.IssueTrackerApi.SelfHost/packages.config
index 100283b..8d613cf 100644
--- a/WebApi/IssueTrackerApi/src/WebApiBook.IssueTrackerApi.SelfHost/packages.config
+++ b/WebApi/IssueTrackerApi/src/WebApiBook.IssueTrackerApi.SelfHost/packages.config
@@ -3,5 +3,5 @@
   <package id="Microsoft.AspNet.WebApi.Client" version="5.2.2" targetFramework="net45" />
   <package id="Microsoft.AspNet.WebApi.Core" version="5.2.2" targetFramework="net45" />
   <package id="Microsoft.AspNet.WebApi.SelfHost" version="5.2.2" targetFramework="net45" />
-  <package id="Newtonsoft.Json" version="6.0.4" targetFramework="net45" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net45" />
 </packages>
\ No newline at end of file