diff --git a/NAudio.Asio/NAudio.Asio.csproj b/NAudio.Asio/NAudio.Asio.csproj
index 90415ee9..a244215d 100644
--- a/NAudio.Asio/NAudio.Asio.csproj
+++ b/NAudio.Asio/NAudio.Asio.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>netstandard2.0</TargetFramework>
+    <TargetFrameworks>netstandard2.0;net6.0</TargetFrameworks>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
     <Version>2.2.1</Version>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
@@ -21,10 +21,8 @@
     <ProjectReference Include="..\NAudio.Core\NAudio.Core.csproj" />
   </ItemGroup>
 
-  <ItemGroup>
-    <PackageReference Include="Microsoft.Win32.Registry">
-      <Version>4.7.0</Version>
-    </PackageReference>
+  <ItemGroup Condition="'$(TargetFramework)' == 'netstandard2.0'">
+    <PackageReference Include="Microsoft.Win32.Registry" Version="4.7.0" />
   </ItemGroup>
 
   <ItemGroup>
@@ -33,5 +31,5 @@
       <PackagePath></PackagePath>
     </None>
   </ItemGroup>
-  
+
 </Project>
diff --git a/NAudio.WinMM/NAudio.WinMM.csproj b/NAudio.WinMM/NAudio.WinMM.csproj
index 75503e42..43d4a802 100644
--- a/NAudio.WinMM/NAudio.WinMM.csproj
+++ b/NAudio.WinMM/NAudio.WinMM.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>netstandard2.0</TargetFrameworks>
+    <TargetFrameworks>netstandard2.0;net6.0</TargetFrameworks>
     <Version>2.2.1</Version>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
@@ -21,7 +21,7 @@
     <DebugSymbols>true</DebugSymbols>
   </PropertyGroup>
 
-  <ItemGroup>
+  <ItemGroup Condition="'$(TargetFramework)' == 'netstandard2.0'">
     <PackageReference Include="Microsoft.Win32.Registry" Version="4.7.0" />
   </ItemGroup>