diff --git a/EnvelopeGenerator.DependencyInjection/EnvelopeGenerator.DependencyInjection.csproj b/EnvelopeGenerator.DependencyInjection/EnvelopeGenerator.DependencyInjection.csproj
index ed123f86..98a39ecd 100644
--- a/EnvelopeGenerator.DependencyInjection/EnvelopeGenerator.DependencyInjection.csproj
+++ b/EnvelopeGenerator.DependencyInjection/EnvelopeGenerator.DependencyInjection.csproj
@@ -1,19 +1,38 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFrameworks>net7.0;net8.0;net9.0</TargetFrameworks>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
+
+    <!-- NuGet package metadata -->
+    <PackageId>EnvelopeGenerator</PackageId>
+    <Authors>Digital Data GmbH</Authors>
+    <Company>Digital Data GmbH</Company>
+    <Product>EnvelopeGenerator</Product>
+    <Description>
+      Envelope Generator ist eine Bibliothek zur Verwaltung und Verarbeitung digitaler Umschläge (Envelopes).
+      Dieses Paket enthält die Dependency-Injection-Erweiterungsmethoden und bündelt die Application-
+      sowie Infrastructure-Schicht in einer einzigen NuGet-Referenz.
+    </Description>
+    <Copyright>Copyright 2024 Digital Data GmbH</Copyright>
+    <RepositoryUrl>http://git.dd:3000/AppStd/EnvelopeGenerator.git</RepositoryUrl>
+    <PackageTags>digital data envelope generator di dependency injection</PackageTags>
+    <PackageRequireLicenseAcceptance>false</PackageRequireLicenseAcceptance>
+    <Version>1.0.0</Version>
+    <AssemblyVersion>1.0.0</AssemblyVersion>
+    <FileVersion>1.0.0</FileVersion>
+    <GeneratePackageOnBuild>false</GeneratePackageOnBuild>
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="9.0.5" />
-  </ItemGroup>
-  <ItemGroup>
-    <PackageReference Include="Microsoft.Extensions.Configuration.Abstractions" Version="9.0.5" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.Abstractions" Version="9.0.6" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="9.0.6" />
   </ItemGroup>
+
   <ItemGroup>
     <ProjectReference Include="..\EnvelopeGenerator.Application\EnvelopeGenerator.Application.csproj" />
+    <ProjectReference Include="..\EnvelopeGenerator.Domain\EnvelopeGenerator.Domain.csproj" />
     <ProjectReference Include="..\EnvelopeGenerator.Infrastructure\EnvelopeGenerator.Infrastructure.csproj" />
   </ItemGroup>
 
diff --git a/EnvelopeGenerator.sln b/EnvelopeGenerator.sln
index 82a73c69..e22dbb07 100644
--- a/EnvelopeGenerator.sln
+++ b/EnvelopeGenerator.sln
@@ -87,8 +87,8 @@ Global
 		{EC768913-6270-14F4-1DD3-69C87A659462}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{EC768913-6270-14F4-1DD3-69C87A659462}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{EC768913-6270-14F4-1DD3-69C87A659462}.Release|Any CPU.Build.0 = Release|Any CPU
-		{90FE0312-8C38-4347-9EA2-0A719E255D5C}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{90FE0312-8C38-4347-9EA2-0A719E255D5C}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{90FE0312-8C38-4347-9EA2-0A719E255D5C}.Debug|Any CPU.ActiveCfg = Release|Any CPU
+		{90FE0312-8C38-4347-9EA2-0A719E255D5C}.Debug|Any CPU.Build.0 = Release|Any CPU
 		{90FE0312-8C38-4347-9EA2-0A719E255D5C}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{90FE0312-8C38-4347-9EA2-0A719E255D5C}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection