diff --git a/src/MyShop.Backend/MyShop.Backend.csproj b/src/MyShop.Backend/MyShop.Backend.csproj
index bf84ddd..a4b3588 100644
--- a/src/MyShop.Backend/MyShop.Backend.csproj
+++ b/src/MyShop.Backend/MyShop.Backend.csproj
@@ -1,25 +1,25 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
 
   <PropertyGroup>
-    <TargetFramework>net5.0</TargetFramework>
+    <TargetFramework>net6.0</TargetFramework>
     <UserSecretsId>aspnet-MyShop.Backend-54A6C299-F0FC-4B61-B682-9340FFA64668</UserSecretsId>
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.AspNetCore.Diagnostics.EntityFrameworkCore" Version="5.0.0" />
-    <PackageReference Include="Microsoft.AspNetCore.Identity.EntityFrameworkCore" Version="5.0.0" />
-    <PackageReference Include="Microsoft.AspNetCore.Identity.UI" Version="5.0.0" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="5.0.0" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="5.0.0">
+    <PackageReference Include="Microsoft.AspNetCore.Diagnostics.EntityFrameworkCore" Version="6.0.0" />
+    <PackageReference Include="Microsoft.AspNetCore.Identity.EntityFrameworkCore" Version="6.0.0" />
+    <PackageReference Include="Microsoft.AspNetCore.Identity.UI" Version="6.0.0" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="6.0.0" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="6.0.0">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="Microsoft.Extensions.Logging.Debug" Version="5.0.0" />
-    <PackageReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Design" Version="5.0.0" />
-    <PackageReference Include="OpenTelemetry.Exporter.Zipkin" Version="1.0.0-rc1.1" />
-    <PackageReference Include="OpenTelemetry.Extensions.Hosting" Version="1.0.0-rc1.1" />
-    <PackageReference Include="OpenTelemetry.Instrumentation.AspNetCore" Version="1.0.0-rc1.1" />
-    <PackageReference Include="OpenTelemetry.Instrumentation.Http" Version="1.0.0-rc1.1" />
+    <PackageReference Include="Microsoft.Extensions.Logging.Debug" Version="6.0.0" />
+    <PackageReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Design" Version="6.0.0" />
+    <PackageReference Include="OpenTelemetry.Exporter.Zipkin" Version="1.11.0" />
+    <PackageReference Include="OpenTelemetry.Extensions.Hosting" Version="1.11.0" />
+    <PackageReference Include="OpenTelemetry.Instrumentation.AspNetCore" Version="1.11.0" />
+    <PackageReference Include="OpenTelemetry.Instrumentation.Http" Version="1.11.0" />
     <PackageReference Include="Swashbuckle.AspNetCore" Version="5.6.3" />
     <PackageReference Include="IdentityServer4.AspNetIdentity" Version="3.0.2" />
   </ItemGroup>
diff --git a/src/MyShop.Backend/Startup.cs b/src/MyShop.Backend/Startup.cs
index c01801e..b04735d 100644
--- a/src/MyShop.Backend/Startup.cs
+++ b/src/MyShop.Backend/Startup.cs
@@ -119,18 +119,6 @@ public void ConfigureServices(IServiceCollection services)
             });
 
             services.AddDatabaseDeveloperPageExceptionFilter();
-            services.AddOpenTelemetryTracing(tracing =>
-            {
-                tracing.AddAspNetCoreInstrumentation()
-                    .AddHttpClientInstrumentation()
-                    .AddSource("OTel.Demo")
-                    .SetSampler(new AlwaysOnSampler())
-                    .AddZipkinExporter(option =>
-                    {
-                        option.ServiceName = typeof(Startup).Assembly.GetName().Name;
-                        option.Endpoint = new Uri("http://localhost:9411/api/v2/spans");
-                    });
-            });
         }
 
         // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
diff --git a/src/MyShop.BlazorFrontend/MyShop.BlazorFrontend.csproj b/src/MyShop.BlazorFrontend/MyShop.BlazorFrontend.csproj
index f2e7bef..553acf0 100644
--- a/src/MyShop.BlazorFrontend/MyShop.BlazorFrontend.csproj
+++ b/src/MyShop.BlazorFrontend/MyShop.BlazorFrontend.csproj
@@ -1,13 +1,13 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
 
   <PropertyGroup>
-    <TargetFramework>net5.0</TargetFramework>
+    <TargetFramework>net6.0</TargetFramework>
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly" Version="5.0.0" />
-    <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly.DevServer" Version="5.0.0" PrivateAssets="all" />
-    <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly.Authentication" Version="5.0.0" />
+    <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly" Version="6.0.0" />
+    <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly.DevServer" Version="6.0.0" PrivateAssets="all" />
+    <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly.Authentication" Version="6.0.0" />
     <PackageReference Include="System.Net.Http.Json" Version="5.0.0" />
   </ItemGroup>
 
diff --git a/src/MyShop.Frontend/MyShop.Frontend.csproj b/src/MyShop.Frontend/MyShop.Frontend.csproj
index 480d6b7..537ac31 100644
--- a/src/MyShop.Frontend/MyShop.Frontend.csproj
+++ b/src/MyShop.Frontend/MyShop.Frontend.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
 
   <PropertyGroup>
-    <TargetFramework>net5.0</TargetFramework>
+    <TargetFramework>net6.0</TargetFramework>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/test/MyShop.Backend.IntegrationTests/BrandApiTests.cs b/test/MyShop.Backend.IntegrationTests/BrandApiTests.cs
index a621bf3..44a5a81 100644
--- a/test/MyShop.Backend.IntegrationTests/BrandApiTests.cs
+++ b/test/MyShop.Backend.IntegrationTests/BrandApiTests.cs
@@ -20,7 +20,7 @@ public BrandApiTests(TestWebApplicationFactory<Startup> factory)
         public async Task GetBrands_Success()
         {
             var client = _factory.CreateClient();
-            var response = await client.GetAsync("api/categories");
+            var response = await client.GetAsync("api/brands");
 
             response.EnsureSuccessStatusCode();
             var brands = await response.Content.ReadAsAsync<IEnumerable<BrandVm>>();
diff --git a/test/MyShop.Backend.IntegrationTests/MyShop.Backend.IntegrationTests.csproj b/test/MyShop.Backend.IntegrationTests/MyShop.Backend.IntegrationTests.csproj
index 37c9705..66ee506 100644
--- a/test/MyShop.Backend.IntegrationTests/MyShop.Backend.IntegrationTests.csproj
+++ b/test/MyShop.Backend.IntegrationTests/MyShop.Backend.IntegrationTests.csproj
@@ -1,13 +1,13 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
 
   <PropertyGroup>
-    <TargetFramework>net5.0</TargetFramework>
+    <TargetFramework>net6.0</TargetFramework>
 
     <IsPackable>false</IsPackable>
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.AspNetCore.Mvc.Testing" Version="5.0.0" />
+    <PackageReference Include="Microsoft.AspNetCore.Mvc.Testing" Version="6.0.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.8.0" />
     <PackageReference Include="xunit" Version="2.4.1" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.4.3">
@@ -18,8 +18,8 @@
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="5.0.0" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore.InMemory" Version="5.0.0" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="6.0.0" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.InMemory" Version="6.0.0" />
     <PackageReference Include="Microsoft.AspNet.WebApi.Client" Version="5.2.7" />
   </ItemGroup>
 
diff --git a/test/MyShop.Backend.Tests/MyShop.Backend.Tests.csproj b/test/MyShop.Backend.Tests/MyShop.Backend.Tests.csproj
index 6a02cfc..1bb48ad 100644
--- a/test/MyShop.Backend.Tests/MyShop.Backend.Tests.csproj
+++ b/test/MyShop.Backend.Tests/MyShop.Backend.Tests.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net5.0</TargetFramework>
+    <TargetFramework>net6.0</TargetFramework>
 
     <IsPackable>false</IsPackable>
   </PropertyGroup>
@@ -18,7 +18,7 @@
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="5.0.0" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="6.0.0" />
   </ItemGroup>
 
   <ItemGroup>