diff --git a/src/Extensions.Grok/Extensions.Grok.csproj b/src/Extensions.Grok/Extensions.Grok.csproj
index 43d64d0..44e167e 100644
--- a/src/Extensions.Grok/Extensions.Grok.csproj
+++ b/src/Extensions.Grok/Extensions.Grok.csproj
@@ -24,6 +24,7 @@
   </ItemGroup>
 
   <ItemGroup>
+    <PackageReference Include="Microsoft.Extensions.Http" Version="10.0.0" />
     <Compile Include="..\Extensions\Extensions\ChatOptionsExtensions.cs" Link="Extensions\ChatOptionsExtensions.cs" />
     <None Include="..\..\osmfeula.txt" Link="osmfeula.txt" PackagePath="OSMFEULA.txt" />
   </ItemGroup>