diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
new file mode 100644
index 0000000..2935f4d
--- /dev/null
+++ b/.github/workflows/build.yml
@@ -0,0 +1,56 @@
+name: Build and Deploy
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+env:
+  DOTNET_VERSION: '8.0.x'
+  CONFIGURATION: Release
+
+jobs:
+  build:
+    runs-on: windows-latest
+    
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v4
+      with:
+        fetch-depth: 0  # Required for Source Link
+    
+    - name: Setup .NET
+      uses: actions/setup-dotnet@v4
+      with:
+        dotnet-version: ${{ env.DOTNET_VERSION }}
+    
+    - name: Restore dependencies
+      run: dotnet restore
+    
+    - name: Build
+      run: dotnet build --configuration ${{ env.CONFIGURATION }} --no-restore
+    
+    - name: Test
+      run: dotnet test --configuration ${{ env.CONFIGURATION }} --no-build --verbosity normal --filter "TestCategory=AppVeyor"
+    
+    - name: Pack NuGet packages
+      run: dotnet pack --configuration ${{ env.CONFIGURATION }} --no-build --output ./artifacts
+    
+    - name: Upload artifacts
+      uses: actions/upload-artifact@v4
+      with:
+        name: nuget-packages
+        path: ./artifacts/*.nupkg
+    
+    - name: Upload symbol packages
+      uses: actions/upload-artifact@v4
+      with:
+        name: symbol-packages
+        path: ./artifacts/*.snupkg
+    
+    - name: Publish to NuGet
+      if: github.event_name == 'push' && github.ref == 'refs/heads/master'
+      run: dotnet nuget push ./artifacts/*.nupkg --api-key ${{ secrets.NUGET_API_KEY }} --source https://api.nuget.org/v3/index.json --skip-duplicate
+      env:
+        NUGET_API_KEY: ${{ secrets.NUGET_API_KEY }}
diff --git a/appveyor.yml b/appveyor.yml
deleted file mode 100644
index 273f5da..0000000
--- a/appveyor.yml
+++ /dev/null
@@ -1,31 +0,0 @@
-version: 0.{build}
-image: Visual Studio 2019
-pull_requests:
-  do_not_increment_build_number: true
-branches:
-  only:
-  - master
-before_build:
-- nuget restore
-- dotnet restore
-configuration:
-  - Release
-build:
-  verbosity: minimal
-  # publish_nuget: true
-  publish_nuget_symbols: true
-  use_snupkg_format: true
-test:
-  categories:
-    only:
-      - AppVeyor
-deploy:
-- provider: NuGet
-  api_key:
-    secure: z+VCuAl52RiKf1Ie2p6ivQloYTH12q7H0G6fEl/c4FepMD75/vI7oRnbMISdgWEm
-  on:
-    branch: master
-artifacts:
-- path: src\AdysTech.CredentialManager\bin\Debug
-  name: CredentialManager
-- path: src\AdysTech.CredentialManager\bin\**\*nupkg