diff --git a/Clong.Core.Tests/Clong.Core.Tests.csproj b/Clong.Core.Tests/Clong.Core.Tests.csproj
index 9f64981..74a4ec9 100644
--- a/Clong.Core.Tests/Clong.Core.Tests.csproj
+++ b/Clong.Core.Tests/Clong.Core.Tests.csproj
@@ -7,7 +7,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.4.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.5.1" />
     <PackageReference Include="NUnit" Version="4.5.1" />
     <PackageReference Include="NUnit3TestAdapter" Version="6.2.0" />
   </ItemGroup>