diff --git a/.github/workflows/dotnet.yml b/.github/workflows/dotnet.yml
index c91e6af..e3574b1 100644
--- a/.github/workflows/dotnet.yml
+++ b/.github/workflows/dotnet.yml
@@ -10,10 +10,10 @@ jobs:
     steps:
     - uses: actions/checkout@v4
     - name: Setup .NET
-      uses: actions/setup-dotnet@v3
+      uses: actions/setup-dotnet@v4
       with:
         dotnet-version: |
-          8.0.x
+          9.0.x
         dotnet-quality: 'ga'
     - name: Verify
       run: dotnet test -c Release --verbosity normal
diff --git a/src/JOS.ApiKeyAuthentication.Web/Features/Swagger/SwaggerConfigurator.cs b/src/JOS.ApiKeyAuthentication.Web/Features/Swagger/SwaggerConfigurator.cs
deleted file mode 100644
index e5cde3c..0000000
--- a/src/JOS.ApiKeyAuthentication.Web/Features/Swagger/SwaggerConfigurator.cs
+++ /dev/null
@@ -1,40 +0,0 @@
-using System.Collections.Generic;
-using JOS.ApiKeyAuthentication.Web.Features.Shared;
-using Microsoft.Extensions.DependencyInjection;
-using Microsoft.OpenApi.Models;
-
-namespace JOS.ApiKeyAuthentication.Web.Features.Swagger
-{
-    public static class SwaggerConfigurator
-    {
-        public static void ConfigureSwaggerFeature(this IServiceCollection services)
-        {
-            services.AddSwaggerGen(c =>
-            {
-                c.SwaggerDoc("v1", new OpenApiInfo { Title = "JOS.ApiKeyAuthentication", Version = "v1" });
-
-                c.AddSecurityDefinition(ApiKeyConstants.HeaderName, new OpenApiSecurityScheme
-                {
-                    Description = "Api key needed to access the endpoints. X-Api-Key: My_API_Key",
-                    In = ParameterLocation.Header,
-                    Name = ApiKeyConstants.HeaderName,
-                    Type = SecuritySchemeType.ApiKey
-                });
-
-                c.AddSecurityRequirement(new OpenApiSecurityRequirement
-                {
-                    { 
-                        new OpenApiSecurityScheme 
-                        {
-                            Name = ApiKeyConstants.HeaderName,
-                            Type = SecuritySchemeType.ApiKey,
-                            In = ParameterLocation.Header,
-                            Reference = new OpenApiReference { Type = ReferenceType.SecurityScheme, Id = ApiKeyConstants.HeaderName },
-                        },
-                        new string[] {}
-                    }
-                });
-            });
-        }
-    }
-}
diff --git a/src/JOS.ApiKeyAuthentication.Web/JOS.ApiKeyAuthentication.Web.csproj b/src/JOS.ApiKeyAuthentication.Web/JOS.ApiKeyAuthentication.Web.csproj
index a157071..62aca4f 100644
--- a/src/JOS.ApiKeyAuthentication.Web/JOS.ApiKeyAuthentication.Web.csproj
+++ b/src/JOS.ApiKeyAuthentication.Web/JOS.ApiKeyAuthentication.Web.csproj
@@ -1,13 +1,9 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
 
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net9.0</TargetFramework>
     <AssemblyName>JOS.ApiKeyAuthentication.Web</AssemblyName>
     <RootNamespace>JOS.ApiKeyAuthentication.Web</RootNamespace>
   </PropertyGroup>
 
-  <ItemGroup>
-    <PackageReference Include="Swashbuckle.AspNetCore" Version="6.5.0" />
-  </ItemGroup>
-
 </Project>
diff --git a/src/JOS.ApiKeyAuthentication.Web/Startup.cs b/src/JOS.ApiKeyAuthentication.Web/Startup.cs
index 2f65b33..d55b4b7 100644
--- a/src/JOS.ApiKeyAuthentication.Web/Startup.cs
+++ b/src/JOS.ApiKeyAuthentication.Web/Startup.cs
@@ -2,7 +2,6 @@
 using System.Text.Json.Serialization;
 using JOS.ApiKeyAuthentication.Web.Features.Authentication;
 using JOS.ApiKeyAuthentication.Web.Features.Authorization;
-using JOS.ApiKeyAuthentication.Web.Features.Swagger;
 using Microsoft.AspNetCore.Authorization;
 using Microsoft.AspNetCore.Builder;
 using Microsoft.Extensions.Configuration;
@@ -48,8 +47,6 @@ public void ConfigureServices(IServiceCollection services)
                     options.JsonSerializerOptions.PropertyNamingPolicy = JsonNamingPolicy.CamelCase;
                     options.JsonSerializerOptions.DefaultIgnoreCondition = JsonIgnoreCondition.WhenWritingNull;
                 });
-
-            services.ConfigureSwaggerFeature();
         }
 
         public void Configure(IApplicationBuilder app, IHostEnvironment env)
@@ -62,12 +59,6 @@ public void Configure(IApplicationBuilder app, IHostEnvironment env)
             app.UseAuthentication();
             app.UseAuthorization();
 
-            app.UseSwagger();
-            app.UseSwaggerUI(c =>
-            {
-                c.SwaggerEndpoint("/swagger/v1/swagger.json", "JOS.ApiKeyAuthentication");
-            });
-
             app.UseEndpoints(endpoints =>
             {
                 endpoints.MapControllers();
diff --git a/test/JOS.ApiKeyAuthentication.Web.Tests/JOS.ApiKeyAuthentication.Web.Tests.csproj b/test/JOS.ApiKeyAuthentication.Web.Tests/JOS.ApiKeyAuthentication.Web.Tests.csproj
index 449dfb6..859a3f3 100644
--- a/test/JOS.ApiKeyAuthentication.Web.Tests/JOS.ApiKeyAuthentication.Web.Tests.csproj
+++ b/test/JOS.ApiKeyAuthentication.Web.Tests/JOS.ApiKeyAuthentication.Web.Tests.csproj
@@ -1,16 +1,16 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
 
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net9.0</TargetFramework>
     <IsPackable>false</IsPackable>
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.AspNetCore.Mvc.Testing" Version="8.0.0" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.8.0" />
+    <PackageReference Include="Microsoft.AspNetCore.Mvc.Testing" Version="9.0.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.12.0" />
     <PackageReference Include="Shouldly" Version="4.2.1" />
-    <PackageReference Include="xunit" Version="2.6.1" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.5.3">
+    <PackageReference Include="xunit" Version="2.9.2" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.8.2">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>