diff --git a/dotnet-sample/test/dotnet-sample.Tests.csproj b/dotnet-sample/test/dotnet-sample.Tests.csproj
index 1cc3814..6a32f72 100644
--- a/dotnet-sample/test/dotnet-sample.Tests.csproj
+++ b/dotnet-sample/test/dotnet-sample.Tests.csproj
@@ -15,7 +15,7 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.AspNetCore.Mvc.Testing" Version="10.0.9" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.7.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.8.1" />
     <PackageReference Include="xunit" Version="2.9.3" />
     <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>