diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
new file mode 100644
index 0000000..c917519
--- /dev/null
+++ b/.github/workflows/build.yml
@@ -0,0 +1,22 @@
+name: Build
+
+on:
+  push:
+    branches: [master]
+  pull_request:
+    branches: [master]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+      - name: Setup .NET SDK
+        uses: actions/setup-dotnet@v4
+        with:
+          dotnet-version: 8.x
+      - name: Install dependencies
+        run: dotnet restore
+      - name: Build
+        run: dotnet build --configuration Release --no-restore
diff --git a/.github/workflows/dotnetcore.yml b/.github/workflows/dotnetcore.yml
deleted file mode 100644
index b28dda2..0000000
--- a/.github/workflows/dotnetcore.yml
+++ /dev/null
@@ -1,22 +0,0 @@
-name: Build
-
-on:
-  push:
-    branches: [ master ]
-  pull_request:
-    branches: [ master ]
-
-jobs:
-  build:
-    runs-on: ubuntu-latest
-
-    steps:
-    - uses: actions/checkout@v4
-    - name: Setup .NET SDK
-      uses: actions/setup-dotnet@v4
-      with:
-        dotnet-version: 8.x
-    - name: Install dependencies
-      run: dotnet restore
-    - name: Build
-      run: dotnet build --configuration Release --no-restore
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
new file mode 100644
index 0000000..f2871ca
--- /dev/null
+++ b/.github/workflows/publish.yml
@@ -0,0 +1,39 @@
+name: Publish NuGet Package
+
+on:
+  workflow_call:
+    secrets:
+      NUGET_API_KEY:
+        required: true
+  workflow_dispatch:
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 1
+
+      - name: Setup .NET Core
+        uses: actions/setup-dotnet@v4
+        with:
+          dotnet-version: 8.x
+
+      - name: Build and test
+        working-directory: ./src/Devity.NETCore.MailKit
+        run: |
+          dotnet build --configuration Release
+        #  dotnet test --configuration Release --no-build
+
+      - name: Package
+        working-directory: ./src/Devity.NETCore.MailKit
+        run: dotnet pack --configuration Release --no-build
+
+      - name: Publish
+        working-directory: ./src/Devity.NETCore.MailKit
+        run: |
+          cd bin/Release
+          dotnet nuget push *.nupkg --api-key ${{ secrets.NUGET_API_KEY }} --source https://api.nuget.org/v3/index.json
diff --git a/README.md b/README.md
index 438ea59..4917b40 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 # NETCore.MailKit
 
 [![NuGet](https://img.shields.io/nuget/v/Devity.NETCore.MailKit.svg)](https://nuget.org/packages/Devity.NETCore.MailKit)
-[![MailKit](https://img.shields.io/badge/MailKit-2.6.0-orange)](https://github.com/jstedfast/MailKit)
+[![MailKit](https://img.shields.io/badge/MailKit-4.11.0-orange)](https://github.com/jstedfast/MailKit)
 [![license](https://img.shields.io/github/license/dkorecko/Devity.NETCore.MailKit.svg)](https://github.com/dkorecko/Devity.NETCore.MailKit/blob/master/LICENSE)
 [![GitHub-Actions-Img](https://github.com/dkorecko/Devity.NETCore.MailKit/workflows/build/badge.svg)](https://github.com/dkorecko/Devity.NETCore.MailKit/actions)
 
diff --git a/src/Devity.NETCore.MailKit/Devity.NETCore.MailKit.csproj b/src/Devity.NETCore.MailKit/Devity.NETCore.MailKit.csproj
index 6457280..016acf6 100644
--- a/src/Devity.NETCore.MailKit/Devity.NETCore.MailKit.csproj
+++ b/src/Devity.NETCore.MailKit/Devity.NETCore.MailKit.csproj
@@ -3,17 +3,19 @@
   <PropertyGroup>
     <TargetFrameworks>net8.0</TargetFrameworks>
     <GeneratePackageOnBuild>True</GeneratePackageOnBuild>
-    <Version>2.2.0</Version>
+    <Version>2.2.1</Version>
     <Authors>Lvcc, Dávid Korečko (dkorecko)</Authors>
     <Company />
     <Description>Maintained MailKit extension for ASP.NET Core. Send e-mail easily in an ASP.NET Core project. See release notes at: https://github.com/dkorecko/Devity.NETCore.MailKit/releases</Description>
     <Copyright>Copyright 2017-2025 (c) Lvcc, Dávid Korečko. All rights reserved</Copyright>
     <PackageProjectUrl>https://github.com/dkorecko/Devity.NETCore.MailKit</PackageProjectUrl>
+    <PackageReadmeFile>README.md</PackageReadmeFile>
+    <PackageLicenseFile>LICENSE</PackageLicenseFile>
     <RepositoryUrl>https://github.com/dkorecko/Devity.NETCore.MailKit</RepositoryUrl>
     <PackageTags>MailKit ASP.NET Devity Email SMTP</PackageTags>
     <RepositoryType>git</RepositoryType>
-    <AssemblyVersion>2.2.0</AssemblyVersion>
-    <FileVersion>2.2.0</FileVersion>
+    <AssemblyVersion>2.2.1</AssemblyVersion>
+    <FileVersion>2.2.1</FileVersion>
   </PropertyGroup>
 
   <ItemGroup>
@@ -22,6 +24,11 @@
     <None Remove="Core\Internal\**" />
   </ItemGroup>
 
+  <ItemGroup Label="Resources">
+    <None Include="..\..\README.md" Pack="true" PackagePath="\" />
+    <None Include="..\..\LICENSE" Pack="true" PackagePath="\" />
+  </ItemGroup>
+
   <ItemGroup>
     <PackageReference Include="MailKit" Version="4.11.0" />
     <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.1" />