diff --git a/samples/BasicAspNetCoreApplication/BasicAspNetCoreApplication/BasicAspNetCoreApplication.csproj b/samples/BasicAspNetCoreApplication/BasicAspNetCoreApplication/BasicAspNetCoreApplication.csproj
index 9ee3183327..00038b0e00 100644
--- a/samples/BasicAspNetCoreApplication/BasicAspNetCoreApplication/BasicAspNetCoreApplication.csproj
+++ b/samples/BasicAspNetCoreApplication/BasicAspNetCoreApplication/BasicAspNetCoreApplication.csproj
@@ -1,17 +1,13 @@
-<Project Sdk="Microsoft.NET.Sdk.Web">
+<Project Sdk="Microsoft.NET.Sdk.Web">
 
   <PropertyGroup>
     <TargetFramework>netcoreapp2.1</TargetFramework>
   </PropertyGroup>
 
   <ItemGroup>
-    <Folder Include="wwwroot\" />
-  </ItemGroup>
-
-  <ItemGroup>
-    <PackageReference Include="Microsoft.AspNetCore.All" Version="2.0.0" />
-    <PackageReference Include="Volo.Abp.AspNetCore.Mvc" Version="0.1.1" />
-    <PackageReference Include="Volo.Abp.Autofac" Version="0.1.1" />
+    <PackageReference Include="Microsoft.AspNetCore.App" Version="2.1.1" />
+    <PackageReference Include="Volo.Abp.AspNetCore.Mvc" Version="0.3.6" />
+    <PackageReference Include="Volo.Abp.Autofac" Version="0.3.6" />
   </ItemGroup>
 
 </Project>
diff --git a/samples/BasicAspNetCoreApplication/BasicAspNetCoreApplication/Program.cs b/samples/BasicAspNetCoreApplication/BasicAspNetCoreApplication/Program.cs
index 380e69c4a7..fe3e5c1bf9 100644
--- a/samples/BasicAspNetCoreApplication/BasicAspNetCoreApplication/Program.cs
+++ b/samples/BasicAspNetCoreApplication/BasicAspNetCoreApplication/Program.cs
@@ -1,12 +1,5 @@
-using System;
-using System.Collections.Generic;
-using System.IO;
-using System.Linq;
-using System.Threading.Tasks;
-using Microsoft.AspNetCore;
+using Microsoft.AspNetCore;
 using Microsoft.AspNetCore.Hosting;
-using Microsoft.Extensions.Configuration;
-using Microsoft.Extensions.Logging;
 
 namespace BasicAspNetCoreApplication
 {
diff --git a/samples/BasicConsoleApplication/AbpConsoleDemo/AbpConsoleDemo.csproj b/samples/BasicConsoleApplication/AbpConsoleDemo/AbpConsoleDemo.csproj
index 359099359e..9d96751d57 100644
--- a/samples/BasicConsoleApplication/AbpConsoleDemo/AbpConsoleDemo.csproj
+++ b/samples/BasicConsoleApplication/AbpConsoleDemo/AbpConsoleDemo.csproj
@@ -6,7 +6,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Volo.Abp.Core" Version="0.1.1" />
+    <PackageReference Include="Volo.Abp.Core" Version="0.3.6" />
   </ItemGroup>
 
 </Project>