diff --git a/src/Directory.Packages.props b/src/Directory.Packages.props
index 4bbab19..60966b5 100644
--- a/src/Directory.Packages.props
+++ b/src/Directory.Packages.props
@@ -7,7 +7,7 @@
     <PackageVersion Include="KubernetesClient" Version="16.0.2" />
     <PackageVersion Include="Microsoft.AspNetCore.Http.Abstractions" Version="2.3.0" />
     <PackageVersion Include="Microsoft.Extensions.Hosting" Version="8.0.0" />
-    <PackageVersion Include="Microsoft.Extensions.Hosting.Abstractions" Version="8.0.1" />
+    <PackageVersion Include="Microsoft.Extensions.Hosting.Abstractions" Version="9.0.3" />
     <PackageVersion Include="System.Text.Json" Version="8.0.5" />
     <PackageVersion Include="SonarAnalyzer.CSharp" Version="10.7.0.110445" />
   </ItemGroup>
diff --git a/test/K8sOperator.NET.Tests/ControllerTests.cs b/test/K8sOperator.NET.Tests/ControllerTests.cs
index 5b7dbee..e37dc09 100644
--- a/test/K8sOperator.NET.Tests/ControllerTests.cs
+++ b/test/K8sOperator.NET.Tests/ControllerTests.cs
@@ -1,6 +1,4 @@
-using FluentAssertions;
-
-namespace K8sOperator.NET.Tests;
+namespace K8sOperator.NET.Tests;
 
 public class ControllerTests
 {
diff --git a/test/K8sOperator.NET.Tests/EntityScope.cs b/test/K8sOperator.NET.Tests/EntityScope.cs
index b48047e..d4863cc 100644
--- a/test/K8sOperator.NET.Tests/EntityScope.cs
+++ b/test/K8sOperator.NET.Tests/EntityScope.cs
@@ -1,13 +1,7 @@
 using k8s;
 using K8sOperator.NET.Extensions;
-using K8sOperator.NET.Metadata;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.DependencyInjection.Extensions;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
 
 namespace K8sOperator.NET.Tests;
 public class EntityScope_Tests
diff --git a/test/K8sOperator.NET.Tests/Mocks/MockKubeApiServer.cs b/test/K8sOperator.NET.Tests/Mocks/MockKubeApiServer.cs
index 3b75a26..65c4c76 100644
--- a/test/K8sOperator.NET.Tests/Mocks/MockKubeApiServer.cs
+++ b/test/K8sOperator.NET.Tests/Mocks/MockKubeApiServer.cs
@@ -1,14 +1,10 @@
 using K8sOperator.NET.Tests.Logging;
 using Microsoft.AspNetCore.Hosting;
-using Microsoft.AspNetCore.TestHost;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Logging;
 using Xunit.Abstractions;
 using Microsoft.AspNetCore.Builder;
 using k8s;
-using k8s.Models;
-using System.Text.Json;
-using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.Routing;
 using System.Net;
 using Microsoft.AspNetCore;