diff --git a/Scope.Core/Scope.Core.Tests/Scope.Core.Tests.csproj b/Scope.Core/Scope.Core.Tests/Scope.Core.Tests.csproj
index 1c681efd..bdb6b238 100644
--- a/Scope.Core/Scope.Core.Tests/Scope.Core.Tests.csproj
+++ b/Scope.Core/Scope.Core.Tests/Scope.Core.Tests.csproj
@@ -19,6 +19,6 @@
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.10.0" />
     <PackageReference Include="Moq" Version="4.20.70" />
     <PackageReference Include="xunit" Version="2.9.0" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.8.2" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="4.0.0" />
   </ItemGroup>
 </Project>