diff --git a/Chickensoft.Log.Tests/Chickensoft.Log.Tests.csproj b/Chickensoft.Log.Tests/Chickensoft.Log.Tests.csproj
index 44636ab..1567bf2 100644
--- a/Chickensoft.Log.Tests/Chickensoft.Log.Tests.csproj
+++ b/Chickensoft.Log.Tests/Chickensoft.Log.Tests.csproj
@@ -19,7 +19,7 @@
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     <PackageReference Include="Shouldly" Version="4.3.0" />
     <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" />
   </ItemGroup>
 
   <ItemGroup>