diff --git a/.github/workflows/csharp.yml b/.github/workflows/csharp.yml
index e26e136..19419a3 100644
--- a/.github/workflows/csharp.yml
+++ b/.github/workflows/csharp.yml
@@ -9,6 +9,9 @@ on:
 jobs:
   build-and-publish:
     runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        dotnet-version: ['7.0.x', '8.0.x']
 
     steps:
       # Step 1: Checkout the repository
@@ -19,7 +22,7 @@ jobs:
       - name: Setup .NET
         uses: actions/setup-dotnet@v3
         with:
-          dotnet-version: '8.0.x'  # Updated to match your project
+          dotnet-version: ${{ matrix.dotnet-version }}
 
       # Step 3: Restore dependencies
       - name: Restore dependencies
diff --git a/Foundation.Data.Doublets.Cli.Tests/Foundation.Data.Doublets.Cli.Tests.csproj b/Foundation.Data.Doublets.Cli.Tests/Foundation.Data.Doublets.Cli.Tests.csproj
index cade85a..e2b9ec0 100644
--- a/Foundation.Data.Doublets.Cli.Tests/Foundation.Data.Doublets.Cli.Tests.csproj
+++ b/Foundation.Data.Doublets.Cli.Tests/Foundation.Data.Doublets.Cli.Tests.csproj
@@ -1,7 +1,8 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net8</TargetFramework>
+    <TargetFrameworks>net7;net8</TargetFrameworks>
+    <LangVersion>12.0</LangVersion>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
 
diff --git a/Foundation.Data.Doublets.Cli/Foundation.Data.Doublets.Cli.csproj b/Foundation.Data.Doublets.Cli/Foundation.Data.Doublets.Cli.csproj
index 1d8f9ab..b294f97 100644
--- a/Foundation.Data.Doublets.Cli/Foundation.Data.Doublets.Cli.csproj
+++ b/Foundation.Data.Doublets.Cli/Foundation.Data.Doublets.Cli.csproj
@@ -2,7 +2,8 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>net8</TargetFramework>
+    <TargetFrameworks>net7;net8</TargetFrameworks>
+    <LangVersion>12.0</LangVersion>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
     <PackAsTool>true</PackAsTool>
@@ -15,15 +16,15 @@
     <Authors>link-foundation</Authors>
     <Description>A CLI tool for links manipulation.</Description>
     <PackageId>clink</PackageId>
-    <Version>2.2.2</Version>
+    <Version>2.3.0</Version>
     <PackageLicenseExpression>Unlicense</PackageLicenseExpression>
     <RepositoryUrl>https://github.com/link-foundation/link-cli</RepositoryUrl>
   </PropertyGroup>
 
   <ItemGroup>
     <PackageReference Include="Platform.Data" Version="0.16.1" />
-    <PackageReference Include="Platform.Data.Doublets" Version="0.18.1" />
-    <PackageReference Include="Platform.Data.Doublets.Sequences" Version="0.6.5" />
+    <PackageReference Include="Platform.Data.Doublets" Version="0.17.2" />
+    <PackageReference Include="Platform.Data.Doublets.Sequences" Version="0.5.2" />
     <PackageReference Include="Platform.Protocols.Lino" Version="0.4.5" />
     <PackageReference Include="System.CommandLine" Version="2.0.0-beta4.22272.1" />
   </ItemGroup>