diff --git a/samples/snippets/csharp/getting_started/ClassLibraryProjects/StringLibraryTest/StringLibraryTest.csproj b/samples/snippets/csharp/getting_started/ClassLibraryProjects/StringLibraryTest/StringLibraryTest.csproj
index 2bee818b31b9b..9fd8257a802b0 100644
--- a/samples/snippets/csharp/getting_started/ClassLibraryProjects/StringLibraryTest/StringLibraryTest.csproj
+++ b/samples/snippets/csharp/getting_started/ClassLibraryProjects/StringLibraryTest/StringLibraryTest.csproj
@@ -7,7 +7,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.8.3" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.9.1" />
     <PackageReference Include="MSTest.TestAdapter" Version="2.2.1" />
     <PackageReference Include="MSTest.TestFramework" Version="2.2.1" />
     <PackageReference Include="coverlet.collector" Version="3.0.3" />