diff --git a/tutorial/netstd/Server/Program.cs b/tutorial/netstd/Server/Program.cs
index 29b21d0..01e7336 100644
--- a/tutorial/netstd/Server/Program.cs
+++ b/tutorial/netstd/Server/Program.cs
@@ -191,7 +191,7 @@
             TServerTransport serverTransport = transport switch
             {
                 Transport.Tcp => new TServerSocketTransport(9090, Configuration),
-                Transport.NamedPipe => new TNamedPipeServerTransport(".test", Configuration, NamedPipeClientFlags.None),
+                Transport.NamedPipe => new TNamedPipeServerTransport(".test", Configuration, NamedPipeServerFlags.None, 64),
                 Transport.TcpTls => new TTlsServerSocketTransport(9090, Configuration, GetCertificate(), ClientCertValidator, LocalCertificateSelectionCallback),
                 _ => throw new ArgumentException("unsupported value $transport", nameof(transport)),
             };
diff --git a/tutorial/netstd/Server/Server.csproj b/tutorial/netstd/Server/Server.csproj
index b333c52..193e3c3 100644
--- a/tutorial/netstd/Server/Server.csproj
+++ b/tutorial/netstd/Server/Server.csproj
@@ -19,7 +19,7 @@
   -->
 
   <PropertyGroup>
-    <TargetFramework>net6.0</TargetFramework>
+    <TargetFramework>net7.0</TargetFramework>
     <LangVersion>9.0</LangVersion>
     <AssemblyName>Server</AssemblyName>
     <PackageId>Server</PackageId>
@@ -40,6 +40,6 @@
     <PackageReference Include="Microsoft.AspNetCore" Version="2.2.0" />
     <PackageReference Include="Microsoft.AspNetCore.Server.IISIntegration" Version="2.2.1" />
     <PackageReference Include="Microsoft.AspNetCore.Server.Kestrel" Version="2.2.0" />
-    <PackageReference Include="Microsoft.Extensions.Configuration.FileExtensions" Version="6.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.FileExtensions" Version="7.0.0" />
   </ItemGroup>
 </Project>