diff --git a/Demo/packages.config b/Demo/packages.config
index 52ef50c..e4f3766 100644
--- a/Demo/packages.config
+++ b/Demo/packages.config
@@ -14,7 +14,7 @@
   <package id="Microsoft.IO.RecyclableMemoryStream" version="1.2.2" targetFramework="net46" />
   <package id="Microsoft.Net.Compilers" version="2.2.0" targetFramework="net46" developmentDependency="true" />
   <package id="Microsoft.Web.Infrastructure" version="1.0.0.0" targetFramework="net46" />
-  <package id="Newtonsoft.Json" version="6.0.4" targetFramework="net46" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net46" />
   <package id="System.AppContext" version="4.3.0" targetFramework="net46" />
   <package id="System.Collections" version="4.3.0" targetFramework="net46" />
   <package id="System.Collections.Concurrent" version="4.3.0" targetFramework="net46" />