diff --git a/Stack/Opc.Ua.Core/Opc.Ua.Core.csproj b/Stack/Opc.Ua.Core/Opc.Ua.Core.csproj
index 1425146..539b437 100644
--- a/Stack/Opc.Ua.Core/Opc.Ua.Core.csproj
+++ b/Stack/Opc.Ua.Core/Opc.Ua.Core.csproj
@@ -19,7 +19,7 @@
 
   <ItemGroup>
     <PackageReference Include="Portable.BouncyCastle" Version="1.8.4" />
-    <PackageReference Include="Newtonsoft.Json" Version="10.0.3" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
     <PackageReference Include="Rg.Plugins.Popup" Version="1.2.0.223" />
   </ItemGroup>