diff --git a/csharp/tutorials/nullable-reference-migration/start/SimpleFeedReader.Tests/SimpleFeedReader.Tests.csproj b/csharp/tutorials/nullable-reference-migration/start/SimpleFeedReader.Tests/SimpleFeedReader.Tests.csproj
index d982a7f5e4f..a2b745fa5d8 100644
--- a/csharp/tutorials/nullable-reference-migration/start/SimpleFeedReader.Tests/SimpleFeedReader.Tests.csproj
+++ b/csharp/tutorials/nullable-reference-migration/start/SimpleFeedReader.Tests/SimpleFeedReader.Tests.csproj
@@ -6,7 +6,7 @@
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.6.0" />
     <PackageReference Include="Microsoft.AspNetCore.App"  />
-    <PackageReference Include="Moq" Version="4.14.0" />
+    <PackageReference Include="Moq" Version="4.14.1" />
     <PackageReference Include="xunit" Version="2.4.1" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.4.1" />
   </ItemGroup>