diff --git a/src/AwsLambda.Host.Abstractions/Features/IFeatureCollection.cs b/src/AwsLambda.Host.Abstractions/Features/IFeatureCollection.cs
index 6669fcec..b48a7e81 100644
--- a/src/AwsLambda.Host.Abstractions/Features/IFeatureCollection.cs
+++ b/src/AwsLambda.Host.Abstractions/Features/IFeatureCollection.cs
@@ -1,6 +1,6 @@
 // Portions of this file are derived from azure-functions-dotnet-worker
 // Source:
-// https://github.com/Azure/azure-functions-dotnet-worker/blob/main/src/DotNetWorker.Core/Context/Features/IInvocationFeatures.cs
+// https://github.com/Azure/azure-functions-dotnet-worker/blob/2.51.0/src/DotNetWorker.Core/Context/Features/IInvocationFeatures.cs
 // Copyright (c) Microsoft Corporation.
 // Licensed under the MIT License
 // See THIRD-PARTY-LICENSES.txt file in the project root or visit
diff --git a/src/AwsLambda.Host.Abstractions/Features/IFeatureProvider.cs b/src/AwsLambda.Host.Abstractions/Features/IFeatureProvider.cs
index be7a5e80..940de008 100644
--- a/src/AwsLambda.Host.Abstractions/Features/IFeatureProvider.cs
+++ b/src/AwsLambda.Host.Abstractions/Features/IFeatureProvider.cs
@@ -1,7 +1,7 @@
 // Portions of this file are derived from azure-functions-dotnet-worker
 // Source:
-// https://github.com/Azure/azure-functions-dotnet-worker/blob/main/src/DotNetWorker.Core/Context/Features/IInvocationFeatureProvider.cs
-// Copyright (c) .NET Foundation
+// https://github.com/Azure/azure-functions-dotnet-worker/blob/2.51.0/src/DotNetWorker.Core/Context/Features/IInvocationFeatureProvider.cs
+// Copyright (c) Microsoft Corporation.
 // Licensed under the MIT License
 // See THIRD-PARTY-LICENSES.txt file in the project root or visit
 // https://github.com/Azure/azure-functions-dotnet-worker/blob/2.51.0/LICENSE
diff --git a/src/AwsLambda.Host/Builder/LambdaApplicationBuilder.cs b/src/AwsLambda.Host/Builder/LambdaApplicationBuilder.cs
index b7012114..46980047 100644
--- a/src/AwsLambda.Host/Builder/LambdaApplicationBuilder.cs
+++ b/src/AwsLambda.Host/Builder/LambdaApplicationBuilder.cs
@@ -1,7 +1,7 @@
 // Portions of this file are derived from aspnetcore
 // Source:
 // https://github.com/dotnet/aspnetcore/blob/v10.0.0/src/DefaultBuilder/src/WebApplicationBuilder.cs
-// Copyright (c) .NET Foundation
+// Copyright (c) .NET Foundation and Contributors
 // Licensed under the MIT License
 // See THIRD-PARTY-LICENSES.txt file in the project root or visit
 // https://github.com/dotnet/aspnetcore/blob/v10.0.0/LICENSE.txt
diff --git a/src/AwsLambda.Host/Core/Context/LambdaHostContextAccessor.cs b/src/AwsLambda.Host/Core/Context/LambdaHostContextAccessor.cs
index 0aa97f12..63745206 100644
--- a/src/AwsLambda.Host/Core/Context/LambdaHostContextAccessor.cs
+++ b/src/AwsLambda.Host/Core/Context/LambdaHostContextAccessor.cs
@@ -1,7 +1,7 @@
 // Portions of this file are derived from aspnetcore
 // Source:
 // https://github.com/dotnet/aspnetcore/blob/v10.0.0/src/Http/Http/src/HttpContextAccessor.cs
-// Copyright (c) .NET Foundation
+// Copyright (c) .NET Foundation and Contributors
 // Licensed under the MIT License
 // See THIRD-PARTY-LICENSES.txt file in the project root or visit
 // https://github.com/dotnet/aspnetcore/blob/v10.0.0/LICENSE.txt
diff --git a/src/AwsLambda.Host/Core/Options/LambdaApplicationOptions.cs b/src/AwsLambda.Host/Core/Options/LambdaApplicationOptions.cs
index 640eba0e..9b08b475 100644
--- a/src/AwsLambda.Host/Core/Options/LambdaApplicationOptions.cs
+++ b/src/AwsLambda.Host/Core/Options/LambdaApplicationOptions.cs
@@ -1,7 +1,7 @@
 // Portions of this file are derived from dotnet
 // Source:
 // https://github.com/dotnet/dotnet/blob/v10.0.100/src/runtime/src/libraries/Microsoft.Extensions.Hosting/src/HostApplicationBuilderSettings.cs
-// Copyright (c) .NET Foundation
+// Copyright (c) .NET Foundation and Contributors
 // Licensed under the MIT License
 // See THIRD-PARTY-LICENSES.txt file in the project root or visit
 // https://github.com/dotnet/dotnet/blob/v10.0.100/LICENSE.TXT