diff --git a/.github/workflows/dotnetcore.yml b/.github/workflows/dotnetcore.yml
index cc01a875..46d23e12 100644
--- a/.github/workflows/dotnetcore.yml
+++ b/.github/workflows/dotnetcore.yml
@@ -12,7 +12,7 @@ jobs:
     - uses: actions/checkout@v1
     - uses: actions/setup-dotnet@v1
       with:
-        dotnet-version: 5.0.401
+        dotnet-version: 6.0.x
     - run: dotnet run -p build/build.csproj
     - uses: actions/upload-artifact@v2
       with:
diff --git a/build/build.csproj b/build/build.csproj
index 5cd0ceaf..d951d8c2 100644
--- a/build/build.csproj
+++ b/build/build.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>net5.0</TargetFramework>
+    <TargetFramework>net5.0;net6.0</TargetFramework>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/tests/SharpCompress.Test/SharpCompress.Test.csproj b/tests/SharpCompress.Test/SharpCompress.Test.csproj
index de801011..a29b6d4a 100644
--- a/tests/SharpCompress.Test/SharpCompress.Test.csproj
+++ b/tests/SharpCompress.Test/SharpCompress.Test.csproj
@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFrameworks>net5.0;net461</TargetFrameworks>
+    <TargetFrameworks>net5.0;net6.0;net461</TargetFrameworks>
     <AssemblyName>SharpCompress.Test</AssemblyName>
     <AssemblyOriginatorKeyFile>../../SharpCompress.snk</AssemblyOriginatorKeyFile>
     <SignAssembly>true</SignAssembly>