diff --git a/TimestampToDate.Test/TimestampToDate.Test.csproj b/TimestampToDate.Test/TimestampToDate.Test.csproj
index 107b99d..0631cd8 100644
--- a/TimestampToDate.Test/TimestampToDate.Test.csproj
+++ b/TimestampToDate.Test/TimestampToDate.Test.csproj
@@ -8,7 +8,7 @@
 
   <ItemGroup>
     <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">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>