diff --git a/src/cartservice/tests/cartservice.tests.csproj b/src/cartservice/tests/cartservice.tests.csproj
index d3eba2607a..511cc4c450 100644
--- a/src/cartservice/tests/cartservice.tests.csproj
+++ b/src/cartservice/tests/cartservice.tests.csproj
@@ -6,7 +6,7 @@
 
   <ItemGroup>
     <PackageReference Include="Grpc.Net.Client" Version="2.53.0" />
-    <PackageReference Include="Microsoft.AspNetCore.TestHost" Version="7.0.7" />
+    <PackageReference Include="Microsoft.AspNetCore.TestHost" Version="6.0.21" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.6.2" />
     <PackageReference Include="xunit" Version="2.4.2" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.4.5">