diff --git a/tests/Deflake.Core.Tests/Deflake.Core.Tests.csproj b/tests/Deflake.Core.Tests/Deflake.Core.Tests.csproj
index 9e73a25..b4a3f93 100644
--- a/tests/Deflake.Core.Tests/Deflake.Core.Tests.csproj
+++ b/tests/Deflake.Core.Tests/Deflake.Core.Tests.csproj
@@ -9,7 +9,7 @@
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.11.1" />
     <PackageReference Include="xunit" Version="2.9.2" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.8.2" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="4.0.0" />
     <PackageReference Include="coverlet.collector" Version="6.0.2" />
   </ItemGroup>