diff --git a/src/dscom.test/dscom.test.csproj b/src/dscom.test/dscom.test.csproj
index a4837cb..f30cd3d 100644
--- a/src/dscom.test/dscom.test.csproj
+++ b/src/dscom.test/dscom.test.csproj
@@ -18,7 +18,7 @@
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.8.0" />
     <PackageReference Include="moq" Version="4.20.70" />
     <PackageReference Include="NETStandard.Library" Version="2.0.3" />
-    <PackageReference Include="xunit" Version="2.6.5" />
+    <PackageReference Include="xunit" Version="2.6.6" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.5.6">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>