diff --git a/tests/PVOutput.Net.Tests/PVOutput.Net.Tests.csproj b/tests/PVOutput.Net.Tests/PVOutput.Net.Tests.csproj
index ec2e787..61fa148 100644
--- a/tests/PVOutput.Net.Tests/PVOutput.Net.Tests.csproj
+++ b/tests/PVOutput.Net.Tests/PVOutput.Net.Tests.csproj
@@ -18,7 +18,7 @@
 		  <PrivateAssets>all</PrivateAssets>
 		  <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
 		</PackageReference>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.7.1" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.9.1" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\..\src\PVOutput.Net\PVOutput.Net.csproj" />