diff --git a/Create-and-send-email-messages/Console-App-.NET-Core/Create-and-send-email-messages/Create-and-send-email-messages.csproj b/Create-and-send-email-messages/Console-App-.NET-Core/Create-and-send-email-messages/Create-and-send-email-messages.csproj
index 0163149..e3969bc 100644
--- a/Create-and-send-email-messages/Console-App-.NET-Core/Create-and-send-email-messages/Create-and-send-email-messages.csproj
+++ b/Create-and-send-email-messages/Console-App-.NET-Core/Create-and-send-email-messages/Create-and-send-email-messages.csproj
@@ -6,7 +6,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.2" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
     <PackageReference Include="Syncfusion.DocIO.Net.Core" Version="*" />
     <PackageReference Include="System.Net.Http" Version="4.3.4" />
   </ItemGroup>