diff --git a/Analogy.LogViewer.Serilog.UnitTests/Analogy.LogViewer.Serilog.UnitTests.csproj b/Analogy.LogViewer.Serilog.UnitTests/Analogy.LogViewer.Serilog.UnitTests.csproj
index 2f500a42..d4eddd40 100644
--- a/Analogy.LogViewer.Serilog.UnitTests/Analogy.LogViewer.Serilog.UnitTests.csproj
+++ b/Analogy.LogViewer.Serilog.UnitTests/Analogy.LogViewer.Serilog.UnitTests.csproj
@@ -11,8 +11,8 @@
 		<PackageReference Include="Analogy.LogViewer.Interfaces" Version="8.1.0" />
 		<PackageReference Include="System.Resources.Extensions" Version="9.0.7" />
 		<PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.14.1" />
-		<PackageReference Include="MSTest.TestAdapter" Version="3.9.3" />
-		<PackageReference Include="MSTest.TestFramework" Version="3.9.3" />
+		<PackageReference Include="MSTest.TestAdapter" Version="4.0.1" />
+		<PackageReference Include="MSTest.TestFramework" Version="4.0.1" />
 		<PackageReference Include="coverlet.collector" Version="6.0.4">
 			<PrivateAssets>all</PrivateAssets>
 			<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>