diff --git a/XmlSchemaClassGenerator.Tests/XmlSchemaClassGenerator.Tests.csproj b/XmlSchemaClassGenerator.Tests/XmlSchemaClassGenerator.Tests.csproj
index 207a1184..35fce765 100644
--- a/XmlSchemaClassGenerator.Tests/XmlSchemaClassGenerator.Tests.csproj
+++ b/XmlSchemaClassGenerator.Tests/XmlSchemaClassGenerator.Tests.csproj
@@ -30,7 +30,7 @@
     </PackageReference>
     <PackageReference Include="Glob.cs" Version="4.0.166" />
     <PackageReference Include="Microsoft.Net.Compilers.netcore" Version="1.3.2" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.3.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.4.0" />
     <PackageReference Include="System.CodeDom" Version="4.6.0" />
     <PackageReference Include="System.Text.Encoding.CodePages" Version="4.6.0" />
     <PackageReference Include="System.ValueTuple" Version="4.5.0" />