diff --git a/CommanderGQL.csproj b/CommanderGQL.csproj
index e201e59..35a812d 100644
--- a/CommanderGQL.csproj
+++ b/CommanderGQL.csproj
@@ -1,18 +1,18 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
 
   <PropertyGroup>
-    <TargetFramework>net5.0</TargetFramework>
+    <TargetFramework>net7.0</TargetFramework>
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="GraphQL.Server.Ui.Voyager" Version="4.4.1" />
-    <PackageReference Include="HotChocolate.AspNetCore" Version="11.0.8" />
-    <PackageReference Include="HotChocolate.Data.Entityframework" Version="11.0.8" />
-    <PackageReference Include="Microsoft.EntityframeworkCore.Design" Version="5.0.2">
+    <PackageReference Include="GraphQL.Server.Ui.Voyager" Version="7.2.0" />
+    <PackageReference Include="HotChocolate.AspNetCore" Version="13.0.2" />
+    <PackageReference Include="HotChocolate.Data.Entityframework" Version="13.0.2" />
+    <PackageReference Include="Microsoft.EntityframeworkCore.Design" Version="7.0.2">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
-    <PackageReference Include="Microsoft.EntityframeworkCore.SqlServer" Version="5.0.2" />
+    <PackageReference Include="Microsoft.EntityframeworkCore.SqlServer" Version="7.0.2" />
   </ItemGroup>
 
-</Project>
+</Project>
\ No newline at end of file
diff --git a/Program.cs b/Program.cs
index d5f2a33..1ebe11b 100644
--- a/Program.cs
+++ b/Program.cs
@@ -1,26 +1,39 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Threading.Tasks;
-using Microsoft.AspNetCore.Hosting;
-using Microsoft.Extensions.Configuration;
+using CommanderGQL.Data;
+using CommanderGQL.GraphQL;
+using GraphQL.Server.Ui.Voyager;
 using Microsoft.Extensions.Hosting;
-using Microsoft.Extensions.Logging;
+using Microsoft.AspNetCore.Builder;
+using CommanderGQL.GraphQL.Commands;
+using Microsoft.EntityFrameworkCore;
+using CommanderGQL.GraphQL.Platforms;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
 
-namespace CommanderGQL
+var builder = WebApplication.CreateBuilder(args);
+builder.Services.AddPooledDbContextFactory<AppDbContext>(opt =>
+    opt.UseSqlServer(builder.Configuration.GetConnectionString("CommandConStr")));
+builder.Services
+    .AddGraphQLServer()
+    .AddQueryType<Query>()
+    .AddMutationType<Mutation>()
+    .AddSubscriptionType<Subscription>()
+    .ModifyRequestOptions(opt => opt.IncludeExceptionDetails = builder.Environment.IsDevelopment())
+    .AddType<PlatformType>()
+    .AddType<CommandType>()
+    .AddFiltering()
+    .AddSorting()
+    .AddInMemorySubscriptions();
+
+var app = builder.Build();
+app.UseWebSockets();
+app.UseRouting();
+app.UseEndpoints(endpoints =>
+{
+    endpoints.MapGraphQL();
+});
+app.UseGraphQLVoyager("/graphql-voyager", new VoyagerOptions()
 {
-    public class Program
-    {
-        public static void Main(string[] args)
-        {
-            CreateHostBuilder(args).Build().Run();
-        }
+    GraphQLEndPoint = "/graphql"
+});
 
-        public static IHostBuilder CreateHostBuilder(string[] args) =>
-            Host.CreateDefaultBuilder(args)
-                .ConfigureWebHostDefaults(webBuilder =>
-                {
-                    webBuilder.UseStartup<Startup>();
-                });
-    }
-}
+app.Run();
\ No newline at end of file
diff --git a/Startup.cs b/Startup.cs
deleted file mode 100644
index 4a31882..0000000
--- a/Startup.cs
+++ /dev/null
@@ -1,75 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Threading.Tasks;
-using CommanderGQL.Data;
-using CommanderGQL.GraphQL;
-using CommanderGQL.GraphQL.Commands;
-using CommanderGQL.GraphQL.Platforms;
-using GraphQL.Server.Ui.Voyager;
-using Microsoft.AspNetCore.Builder;
-using Microsoft.AspNetCore.Hosting;
-using Microsoft.AspNetCore.Http;
-using Microsoft.EntityFrameworkCore;
-using Microsoft.Extensions.Configuration;
-using Microsoft.Extensions.DependencyInjection;
-using Microsoft.Extensions.Hosting;
-
-namespace CommanderGQL
-{
-    public class Startup
-    {
-        private readonly IConfiguration Configuration;
-
-        public Startup(IConfiguration configuration)
-        {
-            Configuration = configuration;
-        }
-
-        public void ConfigureServices(IServiceCollection services)
-        {
-            services.AddPooledDbContextFactory<AppDbContext>(opt => opt.UseSqlServer
-            (Configuration.GetConnectionString("CommandConStr")));
-
-            services
-                .AddGraphQLServer()
-                .AddQueryType<Query>()
-                .AddMutationType<Mutation>()
-                .AddSubscriptionType<Subscription>()
-                .AddType<PlatformType>()
-                .AddType<AddPlatformInputType>()
-                .AddType<AddPlatformPayloadType>()
-                .AddType<CommandType>()
-                .AddType<AddCommandInputType>()
-                .AddType<AddCommandPayloadType>()
-                .AddFiltering()
-                .AddSorting()
-                .AddInMemorySubscriptions();
-                
-        }
-
-        
-        public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
-        {
-            if (env.IsDevelopment())
-            {
-                app.UseDeveloperExceptionPage();
-            }
-
-            app.UseWebSockets();
-
-            app.UseRouting();
-
-            app.UseEndpoints(endpoints =>
-            {
-                endpoints.MapGraphQL();
-            });
-
-            app.UseGraphQLVoyager(new GraphQLVoyagerOptions()
-            {
-                GraphQLEndPoint = "/graphql",
-                Path = "/graphql-voyager"
-            });
-        }
-    }
-}