diff --git a/README.md b/README.md
index 247093c..7cb96fe 100644
--- a/README.md
+++ b/README.md
@@ -5,10 +5,6 @@
 
 # Xunit Dependency Injection framework
 
-*(The source code of the .NET 7.0 version of this library is retained in [the fork of this repo](https://github.com/Umplify/xunit-dependency-injection-NET7) while the .NET 6.0 version of this library is maintained and supported in this repo.)*
-
----
-
 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.
 
 This library brings in Microsoft's dependency injection container to Xunit by leveraging Xunit's fixture.
diff --git a/azure-pipeline-PR.yml b/azure-pipeline-PR.yml
index ac73368..9997711 100644
--- a/azure-pipeline-PR.yml
+++ b/azure-pipeline-PR.yml
@@ -17,7 +17,7 @@ steps:
   displayName: 'Use .NET 7.0 sdk'
   inputs:
     packageType: sdk
-    version: 7.0.100
+    version: 7.0.103
     installationPath: $(Agent.ToolsDirectory)/dotnet
 - script: echo Started restoring the source code
 - task: DotNetCoreCLI@2
diff --git a/azure-pipelines.yml b/azure-pipelines.yml
index 2e9193c..46d9fc4 100644
--- a/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@ -24,7 +24,7 @@ steps:
   displayName: 'Use .NET 7.0 sdk'
   inputs:
     packageType: sdk
-    version: 7.0.100
+    version: 7.0.103
     installationPath: $(Agent.ToolsDirectory)/dotnet
 - script: echo Started restoring the source code
 - task: DotNetCoreCLI@2
diff --git a/examples/Xunit.Microsoft.DependencyInjection.ExampleTests/Xunit.Microsoft.DependencyInjection.ExampleTests.csproj b/examples/Xunit.Microsoft.DependencyInjection.ExampleTests/Xunit.Microsoft.DependencyInjection.ExampleTests.csproj
index 26e05d9..afbd882 100644
--- a/examples/Xunit.Microsoft.DependencyInjection.ExampleTests/Xunit.Microsoft.DependencyInjection.ExampleTests.csproj
+++ b/examples/Xunit.Microsoft.DependencyInjection.ExampleTests/Xunit.Microsoft.DependencyInjection.ExampleTests.csproj
@@ -15,8 +15,8 @@
 		<PackageReference Include="coverlet.collector" Version="3.2.0" />
 		<PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="7.0.0" />
 		<PackageReference Include="Microsoft.Extensions.Configuration" Version="7.0.0" />
-		<PackageReference Include="Microsoft.Extensions.Options" Version="7.0.0" />
-		<PackageReference Include="Microsoft.Extensions.Configuration.Binder" Version="7.0.0" />
+		<PackageReference Include="Microsoft.Extensions.Options" Version="7.0.1" />
+		<PackageReference Include="Microsoft.Extensions.Configuration.Binder" Version="7.0.3" />
 		<PackageReference Include="Microsoft.Extensions.Configuration.FileExtensions" Version="7.0.0" />
 		<PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="7.0.0" />
 		<PackageReference Include="Microsoft.Extensions.Logging" Version="7.0.0" />
diff --git a/src/Logging/NilLoggerProvider.cs b/src/Logging/NilLoggerProvider.cs
index 34be929..5625fdc 100644
--- a/src/Logging/NilLoggerProvider.cs
+++ b/src/Logging/NilLoggerProvider.cs
@@ -11,7 +11,7 @@ public void Dispose()
 
 	private class NilLogger : ILogger
 	{
-		public IDisposable BeginScope<TState>(TState state)
+		public IDisposable? BeginScope<TState>(TState state) where TState : notnull
 			=> new NoOpDisposable();
 
 		public bool IsEnabled(LogLevel logLevel)
diff --git a/src/Logging/OutputLogger.cs b/src/Logging/OutputLogger.cs
index 8c9747d..99543db 100644
--- a/src/Logging/OutputLogger.cs
+++ b/src/Logging/OutputLogger.cs
@@ -16,7 +16,7 @@ public OutputLogger(string categoryName, ITestOutputHelper testOutputHelper)
 		_categoryName = categoryName;
 	}
 
-	public IDisposable BeginScope<TState>(TState state)
+	public IDisposable? BeginScope<TState>(TState state) where TState : notnull
 		=> new NoOpDisposable();
 
 	public bool IsEnabled(LogLevel logLevel)