diff --git a/SW.CloudFiles.UnitTests/SW.CloudFiles.UnitTests.csproj b/SW.CloudFiles.UnitTests/SW.CloudFiles.UnitTests.csproj
index 94c9360..a0e4c6e 100644
--- a/SW.CloudFiles.UnitTests/SW.CloudFiles.UnitTests.csproj
+++ b/SW.CloudFiles.UnitTests/SW.CloudFiles.UnitTests.csproj
@@ -13,7 +13,7 @@
     <PackageReference Include="Microsoft.AspNetCore.Mvc.Testing" Version="10.0.12" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.12.0" />
     <PackageReference Include="MSTest.TestAdapter" Version="3.7.1" />
-    <PackageReference Include="MSTest.TestFramework" Version="3.7.1" />
+    <PackageReference Include="MSTest.TestFramework" Version="4.4.1" />
     <PackageReference Include="coverlet.collector" Version="6.0.4">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>