diff --git a/tests/TBC.OpenAPI.SDK.Core.Tests/TBC.OpenAPI.SDK.Core.Tests.csproj b/tests/TBC.OpenAPI.SDK.Core.Tests/TBC.OpenAPI.SDK.Core.Tests.csproj
index d73fec8..775b452 100644
--- a/tests/TBC.OpenAPI.SDK.Core.Tests/TBC.OpenAPI.SDK.Core.Tests.csproj
+++ b/tests/TBC.OpenAPI.SDK.Core.Tests/TBC.OpenAPI.SDK.Core.Tests.csproj
@@ -18,7 +18,7 @@
     <PackageReference Include="Moq.AutoMock" Version="3.6.1" />
     <PackageReference Include="WireMock.Net" Version="2.13.0" />
     <PackageReference Include="xunit" Version="2.9.3" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5">
+    <PackageReference Include="xunit.runner.visualstudio" Version="4.0.0">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>