diff --git a/Packages.props b/Packages.props
index 94cedfa6..592bb3ca 100644
--- a/Packages.props
+++ b/Packages.props
@@ -98,4 +98,29 @@
     <PackageReference Update="System.Text.Json" Version="5.0.1" />
   </ItemGroup>
 
+  <ItemGroup
+    Condition=" ('$(TargetFrameworkIdentifier)' == '.NETCoreApp' And $([MSBuild]::VersionEquals($(TargetFrameworkVersion), '6.0'))) ">
+    <PackageReference Update="Microsoft.AspNetCore.Authentication.OpenIdConnect" Version="6.0.0" />
+    <PackageReference Update="Microsoft.AspNetCore.DataProtection" Version="6.0.0" />
+    <PackageReference Update="Microsoft.AspNetCore.Identity.EntityFrameworkCore" Version="6.0.0" />
+    <PackageReference Update="Microsoft.AspNetCore.TestHost" Version="6.0.0" />
+    <PackageReference Update="Microsoft.EntityFrameworkCore.Relational" Version="6.0.0" />
+    <PackageReference Update="Microsoft.EntityFrameworkCore.SqlServer" Version="6.0.0" />
+    <PackageReference Update="Microsoft.Extensions.Caching.Abstractions" Version="6.0.0" />
+    <PackageReference Update="Microsoft.Extensions.Caching.Memory" Version="6.0.0" />
+    <PackageReference Update="Microsoft.Extensions.DependencyInjection" Version="6.0.0" />
+    <PackageReference Update="Microsoft.Extensions.DependencyInjection.Abstractions" Version="6.0.0" />
+    <PackageReference Update="Microsoft.Extensions.Http.Polly" Version="6.0.0" />
+    <PackageReference Update="Microsoft.Extensions.Logging" Version="6.0.0" />
+    <PackageReference Update="Microsoft.Extensions.Options" Version="6.0.0" />
+    <PackageReference Update="Microsoft.Extensions.Primitives" Version="6.0.0" />
+    <PackageReference Update="Microsoft.Extensions.WebEncoders" Version="6.0.0" />
+    <PackageReference Update="System.Collections.Immutable" Version="6.0.0" />
+    <PackageReference Update="System.ComponentModel.Annotations" Version="6.0.0" />
+    <PackageReference Update="System.Linq.Async" Version="5.0.0" />
+    <PackageReference Update="System.Net.Http.Json" Version="6.0.0" />
+    <PackageReference Update="System.Text.Encodings.Web" Version="6.0.0" />
+    <PackageReference Update="System.Text.Json" Version="6.0.0" />
+  </ItemGroup>
+
 </Project>
diff --git a/global.json b/global.json
index 6663a847..9adb0077 100644
--- a/global.json
+++ b/global.json
@@ -1,6 +1,6 @@
 {
   "tools": {
-    "dotnet": "6.0.100-rc.2.21505.57",
+    "dotnet": "6.0.100",
 
     "runtimes": {
       "aspnetcore": [
diff --git a/samples/Mvc.Client/Mvc.Client.csproj b/samples/Mvc.Client/Mvc.Client.csproj
index 2a572ef5..4fdb3060 100644
--- a/samples/Mvc.Client/Mvc.Client.csproj
+++ b/samples/Mvc.Client/Mvc.Client.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
 
   <PropertyGroup>
-    <TargetFramework>net5.0</TargetFramework>
+    <TargetFramework>net6.0</TargetFramework>
     <IsShipping>false</IsShipping>
     <Nullable>disable</Nullable>
   </PropertyGroup>
diff --git a/samples/Mvc.Server/Mvc.Server.csproj b/samples/Mvc.Server/Mvc.Server.csproj
index 27fe3485..5ab1bf0f 100644
--- a/samples/Mvc.Server/Mvc.Server.csproj
+++ b/samples/Mvc.Server/Mvc.Server.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
 
   <PropertyGroup>
-    <TargetFramework>net5.0</TargetFramework>
+    <TargetFramework>net6.0</TargetFramework>
     <IsShipping>false</IsShipping>
     <SignAssembly>false</SignAssembly>
     <TypeScriptEnabled>false</TypeScriptEnabled>
diff --git a/src/OpenIddict.AspNetCore/OpenIddict.AspNetCore.csproj b/src/OpenIddict.AspNetCore/OpenIddict.AspNetCore.csproj
index 0b60675f..998e01f7 100644
--- a/src/OpenIddict.AspNetCore/OpenIddict.AspNetCore.csproj
+++ b/src/OpenIddict.AspNetCore/OpenIddict.AspNetCore.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net461;netcoreapp2.1;netcoreapp3.1;net5.0</TargetFrameworks>
+    <TargetFrameworks>net461;netcoreapp2.1;netcoreapp3.1;net5.0;net6.0</TargetFrameworks>
     <IncludeBuildOutput>false</IncludeBuildOutput>
     <IncludeSymbols>false</IncludeSymbols>
   </PropertyGroup>
@@ -24,6 +24,7 @@
     <None Include="_._" Pack="true" PackagePath="lib\netcoreapp2.1\_._" />
     <None Include="_._" Pack="true" PackagePath="lib\netcoreapp3.1\_._" />
     <None Include="_._" Pack="true" PackagePath="lib\net5.0\_._" />
+    <None Include="_._" Pack="true" PackagePath="lib\net6.0\_._" />
   </ItemGroup>
 
 </Project>
diff --git a/src/OpenIddict.Core/OpenIddict.Core.csproj b/src/OpenIddict.Core/OpenIddict.Core.csproj
index 3e0a9a8f..928fe00a 100644
--- a/src/OpenIddict.Core/OpenIddict.Core.csproj
+++ b/src/OpenIddict.Core/OpenIddict.Core.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net461;net472;netcoreapp2.1;netcoreapp3.1;net5.0;netstandard2.0;netstandard2.1</TargetFrameworks>
+    <TargetFrameworks>net461;net472;netcoreapp2.1;netcoreapp3.1;net5.0;net6.0;netstandard2.0;netstandard2.1</TargetFrameworks>
   </PropertyGroup>
 
   <PropertyGroup>
diff --git a/src/OpenIddict.EntityFramework/OpenIddict.EntityFramework.csproj b/src/OpenIddict.EntityFramework/OpenIddict.EntityFramework.csproj
index a2a1eb3c..2dbc17e2 100644
--- a/src/OpenIddict.EntityFramework/OpenIddict.EntityFramework.csproj
+++ b/src/OpenIddict.EntityFramework/OpenIddict.EntityFramework.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net461;net5.0;netstandard2.1</TargetFrameworks>
+    <TargetFrameworks>net461;net5.0;net6.0;netstandard2.1</TargetFrameworks>
   </PropertyGroup>
 
   <PropertyGroup>
diff --git a/src/OpenIddict.EntityFrameworkCore/OpenIddict.EntityFrameworkCore.csproj b/src/OpenIddict.EntityFrameworkCore/OpenIddict.EntityFrameworkCore.csproj
index 9f78bbfd..f3a529a8 100644
--- a/src/OpenIddict.EntityFrameworkCore/OpenIddict.EntityFrameworkCore.csproj
+++ b/src/OpenIddict.EntityFrameworkCore/OpenIddict.EntityFrameworkCore.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net461;netcoreapp2.1;netcoreapp3.1;net5.0;netstandard2.0;netstandard2.1</TargetFrameworks>
+    <TargetFrameworks>net461;netcoreapp2.1;netcoreapp3.1;net5.0;net6.0;netstandard2.0;netstandard2.1</TargetFrameworks>
   </PropertyGroup>
 
   <PropertyGroup>
diff --git a/src/OpenIddict.MongoDb/OpenIddict.MongoDb.csproj b/src/OpenIddict.MongoDb/OpenIddict.MongoDb.csproj
index c9671b8e..561a3b33 100644
--- a/src/OpenIddict.MongoDb/OpenIddict.MongoDb.csproj
+++ b/src/OpenIddict.MongoDb/OpenIddict.MongoDb.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net461;netcoreapp2.1;netcoreapp3.1;net5.0;netstandard2.0;netstandard2.1</TargetFrameworks>
+    <TargetFrameworks>net461;netcoreapp2.1;netcoreapp3.1;net5.0;net6.0;netstandard2.0;netstandard2.1</TargetFrameworks>
     <SignAssembly>false</SignAssembly>
     <PublicSign>false</PublicSign>
   </PropertyGroup>
diff --git a/src/OpenIddict.Quartz/OpenIddict.Quartz.csproj b/src/OpenIddict.Quartz/OpenIddict.Quartz.csproj
index dd8bc497..2b939f32 100644
--- a/src/OpenIddict.Quartz/OpenIddict.Quartz.csproj
+++ b/src/OpenIddict.Quartz/OpenIddict.Quartz.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net461;netcoreapp2.1;netcoreapp3.1;net5.0;netstandard2.0;netstandard2.1</TargetFrameworks>
+    <TargetFrameworks>net461;netcoreapp2.1;netcoreapp3.1;net5.0;net6.0;netstandard2.0;netstandard2.1</TargetFrameworks>
   </PropertyGroup>
 
   <PropertyGroup>
diff --git a/src/OpenIddict.Server.AspNetCore/OpenIddict.Server.AspNetCore.csproj b/src/OpenIddict.Server.AspNetCore/OpenIddict.Server.AspNetCore.csproj
index b2639667..1f2dea14 100644
--- a/src/OpenIddict.Server.AspNetCore/OpenIddict.Server.AspNetCore.csproj
+++ b/src/OpenIddict.Server.AspNetCore/OpenIddict.Server.AspNetCore.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net461;netcoreapp2.1;netcoreapp3.1;net5.0</TargetFrameworks>
+    <TargetFrameworks>net461;netcoreapp2.1;netcoreapp3.1;net5.0;net6.0</TargetFrameworks>
   </PropertyGroup>
 
   <PropertyGroup>
diff --git a/src/OpenIddict.Server.DataProtection/OpenIddict.Server.DataProtection.csproj b/src/OpenIddict.Server.DataProtection/OpenIddict.Server.DataProtection.csproj
index 8dc56da7..0a974b15 100644
--- a/src/OpenIddict.Server.DataProtection/OpenIddict.Server.DataProtection.csproj
+++ b/src/OpenIddict.Server.DataProtection/OpenIddict.Server.DataProtection.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net461;netcoreapp2.1;netcoreapp3.1;net5.0;netstandard2.0;netstandard2.1</TargetFrameworks>
+    <TargetFrameworks>net461;netcoreapp2.1;netcoreapp3.1;net5.0;net6.0;netstandard2.0;netstandard2.1</TargetFrameworks>
   </PropertyGroup>
 
   <PropertyGroup>
diff --git a/src/OpenIddict.Server/OpenIddict.Server.csproj b/src/OpenIddict.Server/OpenIddict.Server.csproj
index 277f415f..e00a1eff 100644
--- a/src/OpenIddict.Server/OpenIddict.Server.csproj
+++ b/src/OpenIddict.Server/OpenIddict.Server.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net461;net472;net48;netcoreapp2.1;netcoreapp3.1;net5.0;netstandard2.0;netstandard2.1</TargetFrameworks>
+    <TargetFrameworks>net461;net472;net48;netcoreapp2.1;netcoreapp3.1;net5.0;net6.0;netstandard2.0;netstandard2.1</TargetFrameworks>
   </PropertyGroup>
 
   <PropertyGroup>
diff --git a/src/OpenIddict.Validation.AspNetCore/OpenIddict.Validation.AspNetCore.csproj b/src/OpenIddict.Validation.AspNetCore/OpenIddict.Validation.AspNetCore.csproj
index ccaa8f6e..94bb68df 100644
--- a/src/OpenIddict.Validation.AspNetCore/OpenIddict.Validation.AspNetCore.csproj
+++ b/src/OpenIddict.Validation.AspNetCore/OpenIddict.Validation.AspNetCore.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net461;netcoreapp2.1;netcoreapp3.1;net5.0</TargetFrameworks>
+    <TargetFrameworks>net461;netcoreapp2.1;netcoreapp3.1;net5.0;net6.0</TargetFrameworks>
   </PropertyGroup>
 
   <PropertyGroup>
diff --git a/src/OpenIddict.Validation.DataProtection/OpenIddict.Validation.DataProtection.csproj b/src/OpenIddict.Validation.DataProtection/OpenIddict.Validation.DataProtection.csproj
index d06d131c..4d7e31e8 100644
--- a/src/OpenIddict.Validation.DataProtection/OpenIddict.Validation.DataProtection.csproj
+++ b/src/OpenIddict.Validation.DataProtection/OpenIddict.Validation.DataProtection.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net461;netcoreapp3.1;net5.0;netstandard2.0;netstandard2.1</TargetFrameworks>
+    <TargetFrameworks>net461;netcoreapp3.1;net5.0;net6.0;netstandard2.0;netstandard2.1</TargetFrameworks>
   </PropertyGroup>
 
   <PropertyGroup>
diff --git a/src/OpenIddict.Validation/OpenIddict.Validation.csproj b/src/OpenIddict.Validation/OpenIddict.Validation.csproj
index 219d7494..b58d9352 100644
--- a/src/OpenIddict.Validation/OpenIddict.Validation.csproj
+++ b/src/OpenIddict.Validation/OpenIddict.Validation.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net461;net472;netcoreapp2.1;netcoreapp3.1;net5.0;netstandard2.0;netstandard2.1</TargetFrameworks>
+    <TargetFrameworks>net461;net472;netcoreapp2.1;netcoreapp3.1;net5.0;net6.0;netstandard2.0;netstandard2.1</TargetFrameworks>
   </PropertyGroup>
 
   <PropertyGroup>
diff --git a/src/OpenIddict/OpenIddict.csproj b/src/OpenIddict/OpenIddict.csproj
index 23725b2b..3db33e57 100644
--- a/src/OpenIddict/OpenIddict.csproj
+++ b/src/OpenIddict/OpenIddict.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net461;netcoreapp2.1;netcoreapp3.1;net5.0;netstandard2.0;netstandard2.1</TargetFrameworks>
+    <TargetFrameworks>net461;netcoreapp2.1;netcoreapp3.1;net5.0;net6.0;netstandard2.0;netstandard2.1</TargetFrameworks>
     <IncludeBuildOutput>false</IncludeBuildOutput>
     <IncludeSymbols>false</IncludeSymbols>
   </PropertyGroup>
@@ -27,6 +27,7 @@ To use these features on ASP.NET Core or OWIN/Katana/ASP.NET 4.x, reference the
     <None Include="_._" Pack="true" PackagePath="lib\netcoreapp2.1\_._" />
     <None Include="_._" Pack="true" PackagePath="lib\netcoreapp3.1\_._" />
     <None Include="_._" Pack="true" PackagePath="lib\net5.0\_._" />
+    <None Include="_._" Pack="true" PackagePath="lib\net6.0\_._" />
     <None Include="_._" Pack="true" PackagePath="lib\netstandard2.0\_._" />
     <None Include="_._" Pack="true" PackagePath="lib\netstandard2.1\_._" />
   </ItemGroup>
diff --git a/test/OpenIddict.Abstractions.Tests/OpenIddict.Abstractions.Tests.csproj b/test/OpenIddict.Abstractions.Tests/OpenIddict.Abstractions.Tests.csproj
index 678d1a6e..906cbdc9 100644
--- a/test/OpenIddict.Abstractions.Tests/OpenIddict.Abstractions.Tests.csproj
+++ b/test/OpenIddict.Abstractions.Tests/OpenIddict.Abstractions.Tests.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net461;netcoreapp2.1;netcoreapp3.1;net5.0</TargetFrameworks>
+    <TargetFrameworks>net461;netcoreapp2.1;netcoreapp3.1;net5.0;net6.0</TargetFrameworks>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/test/OpenIddict.Core.Tests/OpenIddict.Core.Tests.csproj b/test/OpenIddict.Core.Tests/OpenIddict.Core.Tests.csproj
index 7cbf938b..98564292 100644
--- a/test/OpenIddict.Core.Tests/OpenIddict.Core.Tests.csproj
+++ b/test/OpenIddict.Core.Tests/OpenIddict.Core.Tests.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net461;netcoreapp2.1;netcoreapp3.1;net5.0</TargetFrameworks>
+    <TargetFrameworks>net461;netcoreapp2.1;netcoreapp3.1;net5.0;net6.0</TargetFrameworks>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/test/OpenIddict.EntityFramework.Tests/OpenIddict.EntityFramework.Tests.csproj b/test/OpenIddict.EntityFramework.Tests/OpenIddict.EntityFramework.Tests.csproj
index 6c556edb..5bd723b9 100644
--- a/test/OpenIddict.EntityFramework.Tests/OpenIddict.EntityFramework.Tests.csproj
+++ b/test/OpenIddict.EntityFramework.Tests/OpenIddict.EntityFramework.Tests.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net461;netcoreapp3.1;net5.0</TargetFrameworks>
+    <TargetFrameworks>net461;netcoreapp3.1;net5.0;net6.0</TargetFrameworks>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/test/OpenIddict.EntityFrameworkCore.Tests/OpenIddict.EntityFrameworkCore.Tests.csproj b/test/OpenIddict.EntityFrameworkCore.Tests/OpenIddict.EntityFrameworkCore.Tests.csproj
index d1ff911f..5a4a9d88 100644
--- a/test/OpenIddict.EntityFrameworkCore.Tests/OpenIddict.EntityFrameworkCore.Tests.csproj
+++ b/test/OpenIddict.EntityFrameworkCore.Tests/OpenIddict.EntityFrameworkCore.Tests.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net461;netcoreapp2.1;netcoreapp3.1;net5.0</TargetFrameworks>
+    <TargetFrameworks>net461;netcoreapp2.1;netcoreapp3.1;net5.0;net6.0</TargetFrameworks>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/test/OpenIddict.MongoDb.Tests/OpenIddict.MongoDb.Tests.csproj b/test/OpenIddict.MongoDb.Tests/OpenIddict.MongoDb.Tests.csproj
index 4f7afad3..29889e6e 100644
--- a/test/OpenIddict.MongoDb.Tests/OpenIddict.MongoDb.Tests.csproj
+++ b/test/OpenIddict.MongoDb.Tests/OpenIddict.MongoDb.Tests.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net461;netcoreapp2.1;netcoreapp3.1;net5.0</TargetFrameworks>
+    <TargetFrameworks>net461;netcoreapp2.1;netcoreapp3.1;net5.0;net6.0</TargetFrameworks>
     <SignAssembly>false</SignAssembly>
     <PublicSign>false</PublicSign>
   </PropertyGroup>
diff --git a/test/OpenIddict.Quartz.Tests/OpenIddict.Quartz.Tests.csproj b/test/OpenIddict.Quartz.Tests/OpenIddict.Quartz.Tests.csproj
index 37ad737d..c8bc45af 100644
--- a/test/OpenIddict.Quartz.Tests/OpenIddict.Quartz.Tests.csproj
+++ b/test/OpenIddict.Quartz.Tests/OpenIddict.Quartz.Tests.csproj
@@ -1,7 +1,7 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net461;netcoreapp2.1;netcoreapp3.1;net5.0</TargetFrameworks>
+    <TargetFrameworks>net461;netcoreapp2.1;netcoreapp3.1;net5.0;net6.0</TargetFrameworks>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/test/OpenIddict.Server.AspNetCore.IntegrationTests/OpenIddict.Server.AspNetCore.IntegrationTests.csproj b/test/OpenIddict.Server.AspNetCore.IntegrationTests/OpenIddict.Server.AspNetCore.IntegrationTests.csproj
index c3432720..63443ddf 100644
--- a/test/OpenIddict.Server.AspNetCore.IntegrationTests/OpenIddict.Server.AspNetCore.IntegrationTests.csproj
+++ b/test/OpenIddict.Server.AspNetCore.IntegrationTests/OpenIddict.Server.AspNetCore.IntegrationTests.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net461;net472;net48;netcoreapp2.1;netcoreapp3.1;net5.0</TargetFrameworks>
+    <TargetFrameworks>net461;net472;net48;netcoreapp2.1;netcoreapp3.1;net5.0;net6.0</TargetFrameworks>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/test/OpenIddict.Server.IntegrationTests/OpenIddict.Server.IntegrationTests.csproj b/test/OpenIddict.Server.IntegrationTests/OpenIddict.Server.IntegrationTests.csproj
index 9c54f128..9d14e157 100644
--- a/test/OpenIddict.Server.IntegrationTests/OpenIddict.Server.IntegrationTests.csproj
+++ b/test/OpenIddict.Server.IntegrationTests/OpenIddict.Server.IntegrationTests.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net461;net472;net48;netcoreapp2.1;netcoreapp3.1;net5.0</TargetFrameworks>
+    <TargetFrameworks>net461;net472;net48;netcoreapp2.1;netcoreapp3.1;net5.0;net6.0</TargetFrameworks>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/test/OpenIddict.Server.Tests/OpenIddict.Server.Tests.csproj b/test/OpenIddict.Server.Tests/OpenIddict.Server.Tests.csproj
index 47f29f71..86d691ec 100644
--- a/test/OpenIddict.Server.Tests/OpenIddict.Server.Tests.csproj
+++ b/test/OpenIddict.Server.Tests/OpenIddict.Server.Tests.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net461;net472;netcoreapp2.1;netcoreapp3.1;net5.0</TargetFrameworks>
+    <TargetFrameworks>net461;net472;netcoreapp2.1;netcoreapp3.1;net5.0;net6.0</TargetFrameworks>
   </PropertyGroup>
 
   <ItemGroup>