diff --git a/build.yml b/build.yml
index b1ac676..4fcaf02 100644
--- a/build.yml
+++ b/build.yml
@@ -31,7 +31,9 @@ steps:
   - task: CopyFiles@2
     displayName: 'Copy package files to staging directory'
     inputs:
-      Contents: '**/*.nupkg'
+      Contents: |
+        **/*.nupkg
+        **/*.snupkg
       TargetFolder: '$(build.artifactStagingDirectory)'
       FlattenFolders: true
 
diff --git a/src/Kros.KORM.Extensions.Asp.csproj b/src/Kros.KORM.Extensions.Asp.csproj
index adaeffd..f7df8da 100644
--- a/src/Kros.KORM.Extensions.Asp.csproj
+++ b/src/Kros.KORM.Extensions.Asp.csproj
@@ -3,7 +3,7 @@
   <PropertyGroup>
     <TargetFramework>netcoreapp3.0</TargetFramework>
     <Company>KROS a. s.</Company>
-    <Version>1.1.0-alpha.6</Version>
+    <Version>1.1.0-alpha.7</Version>
     <Authors>KROS a. s.</Authors>
     <Title>Kros.KORM.Extensions.Asp</Title>
     <Description>Extensions for Kros.KORM library for ASP.NET Core projects.</Description>
@@ -15,6 +15,20 @@
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
   </PropertyGroup>
 
+  <PropertyGroup>
+    <PublishRepositoryUrl>true</PublishRepositoryUrl>
+    <EmbedUntrackedSources>true</EmbedUntrackedSources>
+    <IncludeSymbols>true</IncludeSymbols>
+    <SymbolPackageFormat>snupkg</SymbolPackageFormat>
+  </PropertyGroup>
+
+  <PropertyGroup Condition="'$(TF_BUILD)' == 'true'">
+    <ContinuousIntegrationBuild>true</ContinuousIntegrationBuild>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(GITHUB_ACTIONS)' == 'true'">
+    <ContinuousIntegrationBuild>true</ContinuousIntegrationBuild>
+  </PropertyGroup>
+
   <PropertyGroup>
     <PackageId>Kros.KORM.Extensions.Asp</PackageId>
     <PackageProjectUrl>https://github.com/Kros-sk/Kros.KORM.Extensions.Asp</PackageProjectUrl>
@@ -37,6 +51,7 @@
     <PackageReference Include="Microsoft.Extensions.Configuration.Abstractions" Version="3.1.0" />
     <PackageReference Include="Microsoft.Extensions.Configuration.Binder" Version="3.1.0" />
     <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="3.1.0" />
+    <PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.0.0" PrivateAssets="All" />
     <PackageReference Include="System.Text.Json" Version="4.7.0" />
   </ItemGroup>
 
@@ -54,4 +69,5 @@
       <LastGenOutput>Resources.Designer.cs</LastGenOutput>
     </EmbeddedResource>
   </ItemGroup>
+
 </Project>