diff --git a/src/Authentication/Authentication.Test/Microsoft.Graph.Authentication.Test.csproj b/src/Authentication/Authentication.Test/Microsoft.Graph.Authentication.Test.csproj
index f76969f046..ccaa28e8fb 100644
--- a/src/Authentication/Authentication.Test/Microsoft.Graph.Authentication.Test.csproj
+++ b/src/Authentication/Authentication.Test/Microsoft.Graph.Authentication.Test.csproj
@@ -9,6 +9,7 @@
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     <PackageReference Include="Microsoft.PowerShell.SDK" Version="7.5.0" PrivateAssets="all" Condition="'$(TargetFramework)' == 'net8.0'" />
     <PackageReference Include="Moq" Version="4.20.70" />
+  <PackageReference Include="System.Net.Http" Version="4.3.4" />
     <PackageReference Include="xunit" Version="2.4.2" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.4.5">
       <PrivateAssets>all</PrivateAssets>