diff --git a/BookApp/BookApp/packages.config b/BookApp/BookApp/packages.config
index 4a87385..caf8d27 100644
--- a/BookApp/BookApp/packages.config
+++ b/BookApp/BookApp/packages.config
@@ -41,7 +41,7 @@
   <package id="Microsoft.Owin.Security.Twitter" version="3.0.1" targetFramework="net452" />
   <package id="Microsoft.Web.Infrastructure" version="1.0.0.0" targetFramework="net452" />
   <package id="Modernizr" version="2.6.2" targetFramework="net452" />
-  <package id="Newtonsoft.Json" version="6.0.4" targetFramework="net452" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net452" />
   <package id="NuGet.Common" version="4.2.0" targetFramework="net452" />
   <package id="NuGet.ContentModel" version="4.2.0" targetFramework="net452" />
   <package id="NuGet.Frameworks" version="4.2.0" targetFramework="net452" />