diff --git a/Rebus.CastleWindsor.Tests/Rebus.CastleWindsor.Tests.csproj b/Rebus.CastleWindsor.Tests/Rebus.CastleWindsor.Tests.csproj
index 01e732b..aa248a8 100644
--- a/Rebus.CastleWindsor.Tests/Rebus.CastleWindsor.Tests.csproj
+++ b/Rebus.CastleWindsor.Tests/Rebus.CastleWindsor.Tests.csproj
@@ -16,7 +16,7 @@
   </PropertyGroup>
   <ItemGroup>
     <ProjectReference Include="..\Rebus.CastleWindsor\Rebus.CastleWindsor.csproj" />
-    <PackageReference Include="microsoft.net.test.sdk" Version="18.3.0" />
+    <PackageReference Include="microsoft.net.test.sdk" Version="18.4.0" />
     <PackageReference Include="Microting.Rebus" Version="10.0.2" />
     <PackageReference Include="Microting.Rebus.Tests.Contracts" Version="10.0.2" />
     <PackageReference Include="nunit" Version="4.5.0" />