diff --git a/test/AcademyUnitTest/AcademyUnitTest.csproj b/test/AcademyUnitTest/AcademyUnitTest.csproj
index 2433ef9..f8e7325 100644
--- a/test/AcademyUnitTest/AcademyUnitTest.csproj
+++ b/test/AcademyUnitTest/AcademyUnitTest.csproj
@@ -5,7 +5,7 @@
   </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="Microsoft.AspNet.WebApi.Client" Version="5.2.7" />
-    <PackageReference Include="Microsoft.AspNetCore.Server.HttpSys" Version="2.2.0" />
+    <PackageReference Include="Microsoft.AspNetCore.Server.HttpSys" Version="2.2.6" />
     <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="2.2.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.1.1" />
     <PackageReference Include="System.Text.Encoding.CodePages" Version="4.5.1" />