diff --git a/.github/workflows/pull-request.yml b/.github/workflows/pull-request.yml
index 4c49f00..32c4868 100644
--- a/.github/workflows/pull-request.yml
+++ b/.github/workflows/pull-request.yml
@@ -21,7 +21,7 @@ jobs:
       - name: install dotnet
         uses: actions/setup-dotnet@v4
         with:
-          dotnet-version: 6.0.x
+          dotnet-version: 8.0.x
 
       - name: install packages
         run: dotnet restore 
diff --git a/.github/workflows/push.yml b/.github/workflows/push.yml
index d4b891c..8ef7630 100644
--- a/.github/workflows/push.yml
+++ b/.github/workflows/push.yml
@@ -21,7 +21,7 @@ jobs:
       - name: install dotnet
         uses: actions/setup-dotnet@v4
         with:
-          dotnet-version: 6.0.x
+          dotnet-version: 8.0.x
 
       - name: install packages
         run: dotnet restore 
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index cb6d889..471e70f 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -16,7 +16,7 @@ jobs:
       - name: install dotnet
         uses: actions/setup-dotnet@v4
         with:
-          dotnet-version: 6.0.x
+          dotnet-version: 8.0.x
           
       - name: build
         run: dotnet build
diff --git a/src/Byndyusoft.Net.Http.MessagePack.csproj b/src/Byndyusoft.Net.Http.MessagePack.csproj
index 5290091..a2c4695 100644
--- a/src/Byndyusoft.Net.Http.MessagePack.csproj
+++ b/src/Byndyusoft.Net.Http.MessagePack.csproj
@@ -1,8 +1,8 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
 	<PropertyGroup>
 		<IsPackable>true</IsPackable>
-		<TargetFrameworks>netstandard2.0;net6.0</TargetFrameworks>
+		<TargetFrameworks>netstandard2.0;net8.0</TargetFrameworks>
 		<PackageIcon>icon.png</PackageIcon>
 		<PackageLicenseExpression>MIT</PackageLicenseExpression>
 		<RootNamespace>System.Net.Http.MessagePack</RootNamespace>
@@ -18,7 +18,7 @@
 			System.Net.Http.MessagePack.Formatting.MessagePackMediaTypeFormatter
 		</Description>
 		<PackageTags>Byndyusoft;Net;Http;MessagePack</PackageTags>
-		<Version>0.5.4</Version>
+		<Version>0.6.0</Version>
 		<Authors>Byndyusoft</Authors>
 		<RepositoryUrl>https://github.com/Byndyusoft/Byndyusoft.Net.Http.MessagePack</RepositoryUrl>
 		<RepositoryType>git</RepositoryType>
diff --git a/src/HttpContentMessagePackExtensions.cs b/src/HttpContentMessagePackExtensions.cs
index 049eb50..a886360 100644
--- a/src/HttpContentMessagePackExtensions.cs
+++ b/src/HttpContentMessagePackExtensions.cs
@@ -30,7 +30,11 @@ public static class HttpContentMessagePackExtensions
             if (content is ObjectContent objectContent) return objectContent.Value;
 
             var formatter = new MessagePackMediaTypeFormatter(options);
+#if NET5_0_OR_GREATER
+            await using var readStream = await content.ReadAsStreamAsync(cancellationToken).ConfigureAwait(false);
+#else
             using var readStream = await content.ReadAsStreamAsync().ConfigureAwait(false);
+#endif
             return await formatter.ReadFromStreamAsync(type, readStream, content, null, cancellationToken)
                 .ConfigureAwait(false);
         }
diff --git a/tests/Byndyusoft.Net.Http.MessagePack.Tests.csproj b/tests/Byndyusoft.Net.Http.MessagePack.Tests.csproj
index 0dc480a..51da552 100644
--- a/tests/Byndyusoft.Net.Http.MessagePack.Tests.csproj
+++ b/tests/Byndyusoft.Net.Http.MessagePack.Tests.csproj
@@ -1,7 +1,7 @@
-<Project Sdk="Microsoft.NET.Sdk.Web">
+<Project Sdk="Microsoft.NET.Sdk.Web">
 
   <PropertyGroup>
-    <TargetFrameworks>net6.0</TargetFrameworks>
+    <TargetFrameworks>net8.0</TargetFrameworks>
     <RootNamespace>System.Net.Http.Tests</RootNamespace>
     <IsPackable>false</IsPackable>
     <AspNetCoreHostingModel>InProcess</AspNetCoreHostingModel>
@@ -11,13 +11,13 @@
   <ItemGroup>
     <PackageReference Include="Byndyusoft.AspNetCore.Mvc.Formatters.MessagePack" Version="0.3.1" />
     <PackageReference Include="MessagePack" Version="2.5.192" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.11.1" />
-    <PackageReference Include="xunit" Version="2.9.2" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.8.2">
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.14.1" />
+    <PackageReference Include="xunit" Version="2.9.3" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="3.1.4">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
-    <PackageReference Include="coverlet.collector" Version="6.0.2">
+    <PackageReference Include="coverlet.collector" Version="6.0.4">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>