diff --git a/GRPC la fenice dei wcf/Demo/GRPC.Demo.WcfService/packages.config b/GRPC la fenice dei wcf/Demo/GRPC.Demo.WcfService/packages.config
index 0a8552a..df1948a 100644
--- a/GRPC la fenice dei wcf/Demo/GRPC.Demo.WcfService/packages.config	
+++ b/GRPC la fenice dei wcf/Demo/GRPC.Demo.WcfService/packages.config	
@@ -25,7 +25,7 @@
   <package id="Microsoft.IdentityModel.Protocols" version="5.5.0" targetFramework="net472" />
   <package id="Microsoft.IdentityModel.Protocols.OpenIdConnect" version="5.5.0" targetFramework="net472" />
   <package id="Microsoft.IdentityModel.Tokens" version="5.5.0" targetFramework="net472" />
-  <package id="Newtonsoft.Json" version="10.0.1" targetFramework="net472" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net472" />
   <package id="System.Buffers" version="4.4.0" targetFramework="net472" />
   <package id="System.Collections.Immutable" version="1.7.0" targetFramework="net472" />
   <package id="System.ComponentModel.Annotations" version="4.7.0" targetFramework="net472" />