diff --git a/examples/MvcExample/Web/packages.config b/examples/MvcExample/Web/packages.config
old mode 100755
new mode 100644
index 280a616..28499e3
--- a/examples/MvcExample/Web/packages.config
+++ b/examples/MvcExample/Web/packages.config
@@ -15,7 +15,7 @@
   <package id="Microsoft.Net.Http" version="2.0.20710.0" targetFramework="net45" />
   <package id="Microsoft.Web.Infrastructure" version="1.0.0.0" targetFramework="net45" />
   <package id="Modernizr" version="2.5.3" targetFramework="net45" />
-  <package id="Newtonsoft.Json" version="4.5.6" targetFramework="net45" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net45" />
   <package id="SimpleDb.Net" version="2.0.1" targetFramework="net45" />
   <package id="WebGrease" version="1.1.0" targetFramework="net45" />
 </packages>
\ No newline at end of file