diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 54e7384..1088118 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -20,6 +20,10 @@ jobs:
       uses: actions/setup-dotnet@v1
       with:
         dotnet-version: '6.0'
+    - name: Setup .NET 7
+      uses: actions/setup-dotnet@v3
+      with:
+        dotnet-version: '7.0'
     - name: Build package for Release.
       run: dotnet pack -c Release
       if: github.event.action == 'published'
diff --git a/src/Core/AspNetCore.Proxy.csproj b/src/Core/AspNetCore.Proxy.csproj
index 4140b64..a285d20 100644
--- a/src/Core/AspNetCore.Proxy.csproj
+++ b/src/Core/AspNetCore.Proxy.csproj
@@ -3,7 +3,7 @@
   <PropertyGroup>
     <AssemblyName>AspNetCore.Proxy</AssemblyName>
     <PackageId>AspNetCore.Proxy</PackageId>
-    <Version>4.4.0</Version>
+    <Version>4.5.0</Version>
     <PackageProjectUrl>https://github.com/twitchax/aspnetcore.proxy</PackageProjectUrl>
 
     <TargetFrameworks>netstandard2.0;net6.0;net7.0</TargetFrameworks>
@@ -13,6 +13,10 @@
     <IsPackable>true</IsPackable>
     <OutputType>Library</OutputType>
   </PropertyGroup>
+
+  <PropertyGroup>
+  <PackageLicenseExpression>MIT</PackageLicenseExpression>
+</PropertyGroup>
   
   <ItemGroup Condition="'$(TargetFramework)' == 'netstandard2.0'">
     <PackageReference Include="Microsoft.AspNetCore" Version="2.1.0" />
diff --git a/src/Test/Http/HttpHelpers.cs b/src/Test/Http/HttpHelpers.cs
index 58782d3..0aef3f2 100644
--- a/src/Test/Http/HttpHelpers.cs
+++ b/src/Test/Http/HttpHelpers.cs
@@ -153,7 +153,7 @@ public void GetWithCustomReasonPhase(int postId)
         public Task GetWithCustomReasonPhase()
         {
             var options = HttpProxyOptionsBuilder.Instance.WithIntercept(
-                async (ctx) =>
+                (ctx) =>
                 {
                     var httpResponseFeature = ctx.Features.Get<IHttpResponseFeature>();
                     if (httpResponseFeature != null)
@@ -161,7 +161,7 @@ public Task GetWithCustomReasonPhase()
                         httpResponseFeature.ReasonPhrase = "I am dummy!";
                     }
 
-                    return true;
+                    return new ValueTask<bool>(true);
 
                 }).Build();