Umplify · Arash-Sabet · Nov 15, 2025 · Nov 15, 2025 · Nov 15, 2025
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -0,0 +1,35 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [10.0.0] - 2025-11-15
+
+### Breaking Changes
+- **Upgraded to .NET 10.0** - This version targets `net10.0` exclusively
+- **Dropped support for all previous .NET versions** - .NET 9.0, 8.0, and earlier are no longer supported
+- Users must upgrade to .NET 10.0 SDK to use this version
+
+### Changed
+- Updated all Microsoft.Extensions.* packages from 9.0.10 to 10.0.0
+- Updated xUnit packages from 3.1.0 to 3.2.0
+- Updated Microsoft.NET.Test.Sdk from 18.0.0 to 18.0.1
+- Updated Azure DevOps build pipelines to use .NET 10.0.100 SDK
+
+### Fixed
+- Fixed lambda parameter naming conflict with C# `scoped` keyword in example tests
+
+### Migration Guide
+To migrate from version 9.x to 10.0.0:
+1. Install .NET 10.0 SDK on your development machine
+2. Update your project's `TargetFramework` to `net10.0`
+3. Update package reference to version 10.0.0 or later:
+   ```xml
+   <PackageReference Include="Xunit.Microsoft.DependencyInjection" Version="10.0.0" />
+   ```
+4. Rebuild and test your project
+
+## [9.2.2] - Previous Release
+- See git history for changes prior to version 10.0.0
diff --git a/Directory.Packages.props b/Directory.Packages.props
@@ -5,23 +5,23 @@
   </PropertyGroup>
   <ItemGroup>
     <!-- Microsoft.Extensions packages (core dependencies) -->
-    <PackageVersion Include="Microsoft.Extensions.DependencyInjection" Version="9.0.10" />
-    <PackageVersion Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="9.0.10" />
-    <PackageVersion Include="Microsoft.Extensions.Configuration" Version="9.0.10" />
-    <PackageVersion Include="Microsoft.Extensions.Options" Version="9.0.10" />
-    <PackageVersion Include="Microsoft.Extensions.Configuration.Binder" Version="9.0.10" />
-    <PackageVersion Include="Microsoft.Extensions.Configuration.FileExtensions" Version="9.0.10" />
-    <PackageVersion Include="Microsoft.Extensions.Configuration.Json" Version="9.0.10" />
-    <PackageVersion Include="Microsoft.Extensions.Logging" Version="9.0.10" />
-    <PackageVersion Include="Microsoft.Extensions.Configuration.EnvironmentVariables" Version="9.0.10" />
-    <PackageVersion Include="Microsoft.Extensions.Configuration.UserSecrets" Version="9.0.10" />
+    <PackageVersion Include="Microsoft.Extensions.DependencyInjection" Version="10.0.0" />
+    <PackageVersion Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="10.0.0" />
+    <PackageVersion Include="Microsoft.Extensions.Configuration" Version="10.0.0" />
+    <PackageVersion Include="Microsoft.Extensions.Options" Version="10.0.0" />
+    <PackageVersion Include="Microsoft.Extensions.Configuration.Binder" Version="10.0.0" />
+    <PackageVersion Include="Microsoft.Extensions.Configuration.FileExtensions" Version="10.0.0" />
+    <PackageVersion Include="Microsoft.Extensions.Configuration.Json" Version="10.0.0" />
+    <PackageVersion Include="Microsoft.Extensions.Logging" Version="10.0.0" />
+    <PackageVersion Include="Microsoft.Extensions.Configuration.EnvironmentVariables" Version="10.0.0" />
+    <PackageVersion Include="Microsoft.Extensions.Configuration.UserSecrets" Version="10.0.0" />
     <!-- xUnit packages -->
-    <PackageVersion Include="xunit.v3.extensibility.core" Version="3.1.0" />
-    <PackageVersion Include="xunit.v3" Version="3.1.0" />
+    <PackageVersion Include="xunit.v3.extensibility.core" Version="3.2.0" />
+    <PackageVersion Include="xunit.v3" Version="3.2.0" />
     <PackageVersion Include="xunit.runner.visualstudio" Version="3.1.5" />
     <!-- Development and build tools -->
     <PackageVersion Include="Microsoft.SourceLink.GitHub" Version="8.0.0" />
-    <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="18.0.0" />
+    <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="18.0.1" />
     <PackageVersion Include="coverlet.collector" Version="6.0.4" />
   </ItemGroup>
 </Project>
diff --git a/README.md b/README.md
@@ -2,7 +2,7 @@
 ![Nuget](https://img.shields.io/nuget/v/Xunit.Microsoft.DependencyInjection)
 ![Nuget](https://img.shields.io/nuget/dt/Xunit.Microsoft.DependencyInjection)
 
-# Xunit Dependency Injection framework - .NET 9.0
+# Xunit Dependency Injection framework - .NET 10.0
 
 Xunit does not support any built-in dependency injection features, therefore developers have to come up with a solution to recruit their favourite dependency injection framework in their tests.
 
@@ -15,7 +15,7 @@ This library brings **Microsoft's dependency injection container** to Xunit by l
 ## ✨ Key Features
 
 - 🎯 **Multiple injection patterns** - Choose the approach that fits your team's style
-- 🔑 **Keyed services support** - Full .NET 9.0 keyed services integration
+- 🔑 **Keyed services support** - Full .NET 10.0 keyed services integration
 - ⚙️ **Configuration integration** - Support for `appsettings.json`, user secrets, and environment variables
 - 🧪 **Service lifetime management** - Transient, Scoped, and Singleton services work as expected
 - 📦 **Microsoft.Extensions ecosystem** - Built on the same DI container used by ASP.NET Core
@@ -26,21 +26,22 @@ This library brings **Microsoft's dependency injection container** to Xunit by l
 
 * For **xUnit** packages use Xunit.Microsoft.DependencyInjection versions **up to** 9.0.5
 * For **xUnit.v3** packages use Xunit.Microsoft.DependencyInjection versions **from** 9.1.0
+* For **.NET 10.0** use Xunit.Microsoft.DependencyInjection version **10.0.0 or later**
 
 Also please check the [migration guide](https://xunit.net/docs/getting-started/v3/migration) from xUnit for test authors.
 
 ### Example on how to reference xunit.v3
 
 ```xml
-<PackageReference Include="xunit.v3" Version="3.1.0" />
+<PackageReference Include="xunit.v3" Version="3.2.0" />
 ```
 
 ## Getting started
 
 ### Prerequisites
 
 Before you begin, ensure you have:
-- **.NET 9.0 SDK** installed on your development machine
+- **.NET 10.0 SDK** installed on your development machine
 - **Visual Studio 2022** or **Visual Studio Code** with C# extension
 - Basic understanding of dependency injection concepts
 - Familiarity with xUnit testing framework

diff --git a/azure-pipeline-PR.yml b/azure-pipeline-PR.yml
@@ -1,5 +1,5 @@
 variables:
-  Major: 9
+  Major: 10
   Minor: 0
   Patch: 0
   BuildConfiguration: Release
@@ -14,10 +14,10 @@ pool:
 steps:
 - script: echo Build Number $(name)
 - task: UseDotNet@2
-  displayName: 'Use .NET 9.0 sdk'
+  displayName: 'Use .NET 10.0 sdk'
   inputs:
     packageType: sdk
-    version: 9.0.306
+    version: 10.0.100
     installationPath: $(Agent.ToolsDirectory)/dotnet
 - script: echo Started restoring the source code
 - task: DotNetCoreCLI@2

diff --git a/azure-pipelines.yml b/azure-pipelines.yml
@@ -1,7 +1,7 @@
 variables:
-  Major: 9
-  Minor: 2
-  Revision: 2
+  Major: 10
+  Minor: 0
+  Revision: 0
   BuildConfiguration: Release
 
 name: $(Major).$(Minor).$(Revision)
@@ -22,10 +22,10 @@ pool:
 steps:
 - script: echo Build Number $(name)
 - task: UseDotNet@2
-  displayName: 'Use .NET 9.0 sdk'
+  displayName: 'Use .NET 10.0 sdk'
   inputs:
     packageType: sdk
-    version: 9.0.306
+    version: 10.0.100
     installationPath: $(Agent.ToolsDirectory)/dotnet
 - script: echo Started restoring the source code
 - task: DotNetCoreCLI@2

diff --git a/...ples/Xunit.Microsoft.DependencyInjection.ExampleTests/AdvancedDependencyInjectionTests.cs b/...ples/Xunit.Microsoft.DependencyInjection.ExampleTests/AdvancedDependencyInjectionTests.cs
@@ -177,12 +177,12 @@ public void TestComplexFuncPatternWithMultipleServices()
     {
         // Arrange - Create a complex function that uses multiple services
         Func<IScopedService, ISingletonService, ICalculator, string> complexOperation =
-            (scoped, singleton, calc) =>
+            (scopedSvc, singletonSvc, calc) =>
             {
-                scoped.Increment();
-                singleton.IncrementGlobal();
-                return $"Scoped: {scoped.InstanceId}, Singleton: {singleton.InstanceId}, " +
-                       $"ScopedCounter: {scoped.Counter}, GlobalCounter: {singleton.GlobalCounter}";
+                scopedSvc.Increment();
+                singletonSvc.IncrementGlobal();
+                return $"Scoped: {scopedSvc.InstanceId}, Singleton: {singletonSvc.InstanceId}, " +
+                       $"ScopedCounter: {scopedSvc.Counter}, GlobalCounter: {singletonSvc.GlobalCounter}";
             };
 
         // Act - Execute complex operation

diff --git a/....DependencyInjection.ExampleTests/Xunit.Microsoft.DependencyInjection.ExampleTests.csproj b/....DependencyInjection.ExampleTests/Xunit.Microsoft.DependencyInjection.ExampleTests.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
 	<PropertyGroup>
-		<TargetFramework>net9.0</TargetFramework>
+		<TargetFramework>net10.0</TargetFramework>
 		<LangVersion>latest</LangVersion>
 		<IsPackable>false</IsPackable>
 		<Nullable>enable</Nullable>

diff --git a/src/Xunit.Microsoft.DependencyInjection.csproj b/src/Xunit.Microsoft.DependencyInjection.csproj
@@ -1,12 +1,12 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFramework>net10.0</TargetFramework>
     <LangVersion>latest</LangVersion>
     <Nullable>enable</Nullable>
     <ImplicitUsings>enable</ImplicitUsings>
 
     <!-- Version configuration - can be overridden by build system -->
-    <Version Condition="'$(Version)' == ''">9.2.2</Version>
+    <Version Condition="'$(Version)' == ''">10.0.0</Version>
 
     <!-- NuGet Package Properties -->
     <PackageId>Xunit.Microsoft.DependencyInjection</PackageId>