diff --git a/SW.CloudFiles.AS.UnitTest/SW.CloudFiles.AS.UnitTest.csproj b/SW.CloudFiles.AS.UnitTest/SW.CloudFiles.AS.UnitTest.csproj
index 32fe969..54cb774 100644
--- a/SW.CloudFiles.AS.UnitTest/SW.CloudFiles.AS.UnitTest.csproj
+++ b/SW.CloudFiles.AS.UnitTest/SW.CloudFiles.AS.UnitTest.csproj
@@ -11,7 +11,7 @@
 
     <ItemGroup>
         <PackageReference Include="Microsoft.AspNetCore.TestHost" Version="8.0.12" />
-        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.12.0" />
+        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.8.1" />
         <PackageReference Include="MSTest.TestAdapter" Version="3.7.1" />
         <PackageReference Include="MSTest.TestFramework" Version="3.7.1" />
         <PackageReference Include="coverlet.collector" Version="6.0.4">