diff --git a/docs/azure/sdk/snippets/unit-testing/UnitTestingSampleApp.csproj b/docs/azure/sdk/snippets/unit-testing/UnitTestingSampleApp.csproj
index ae2dd019f50..2a4762046e5 100644
--- a/docs/azure/sdk/snippets/unit-testing/UnitTestingSampleApp.csproj
+++ b/docs/azure/sdk/snippets/unit-testing/UnitTestingSampleApp.csproj
@@ -12,9 +12,9 @@
   <ItemGroup>
     <PackageReference Include="Azure.Core" Version="1.60.0" />
     <PackageReference Include="Azure.Security.KeyVault.Secrets" Version="4.11.0" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.7.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.8.1" />
     <PackageReference Include="Moq" Version="[4.20.72]" /> <!-- Context: https://github.com/Azure/azure-sdk-for-net/issues/38111 -->
-    <PackageReference Include="NSubstitute" Version="5.3.0" />
+    <PackageReference Include="NSubstitute" Version="6.0.0" />
     <PackageReference Include="xunit" Version="2.9.3" />
     <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>