diff --git a/test/netstd/Server/Server.csproj b/test/netstd/Server/Server.csproj
index 60e1968..44f46c9 100644
--- a/test/netstd/Server/Server.csproj
+++ b/test/netstd/Server/Server.csproj
@@ -31,9 +31,11 @@
     <GenerateAssemblyCopyrightAttribute>false</GenerateAssemblyCopyrightAttribute>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="System.Net.Http.WinHttpHandler" Version="[4.4,)" />
+    <PackageReference Include="System.IO.Pipes" Version="4.3.0" />
+    <PackageReference Include="System.IO.Pipes.AccessControl" Version="4.5.1" />
+    <PackageReference Include="System.Net.Http.WinHttpHandler" Version="4.5.2" />
     <PackageReference Include="System.Runtime.Serialization.Primitives" Version="[4.3,)" />
-    <PackageReference Include="System.ServiceModel.Primitives" Version="[4.4,)" />
+    <PackageReference Include="System.ServiceModel.Primitives" Version="4.5.3" />
     <PackageReference Include="System.Threading" Version="[4.3,)" />
   </ItemGroup>
   <ItemGroup>