diff --git a/test/test.csproj b/test/test.csproj
index 8591077..82b8841 100644
--- a/test/test.csproj
+++ b/test/test.csproj
@@ -3,7 +3,7 @@
     <TargetFrameworks>netcoreapp2.0;net471</TargetFrameworks>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.4.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.9.4" />
     <PackageReference Include="NUnit" Version="3.12.0" />
     <PackageReference Include="NUnit3TestAdapter" Version="3.15.1" />
   </ItemGroup>