diff --git a/Stone.Tests/Stone.Tests.csproj b/Stone.Tests/Stone.Tests.csproj
index 5d44ddb..740557a 100644
--- a/Stone.Tests/Stone.Tests.csproj
+++ b/Stone.Tests/Stone.Tests.csproj
@@ -8,7 +8,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.11.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.4.0" />
     <PackageReference Include="xunit" Version="2.4.1" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.4.3" />
     <PackageReference Include="StyleCop.Analyzers" Version="1.1.118" />