diff --git a/Tests_ApiGroupGenerator/Tests_ApiGroupGenerator.csproj b/Tests_ApiGroupGenerator/Tests_ApiGroupGenerator.csproj
index f83ff01..e399cbc 100644
--- a/Tests_ApiGroupGenerator/Tests_ApiGroupGenerator.csproj
+++ b/Tests_ApiGroupGenerator/Tests_ApiGroupGenerator.csproj
@@ -8,7 +8,7 @@
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     <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="4.11.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.11.1" />
-    <PackageReference Include="xunit" Version="2.9.0" />
+    <PackageReference Include="xunit" Version="2.9.1" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.8.2">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>