diff --git a/AliCloudDynamicDNS.Test/AliCloudDynamicDNS.Test.csproj b/AliCloudDynamicDNS.Test/AliCloudDynamicDNS.Test.csproj
index ebe9c02..40ab10e 100644
--- a/AliCloudDynamicDNS.Test/AliCloudDynamicDNS.Test.csproj
+++ b/AliCloudDynamicDNS.Test/AliCloudDynamicDNS.Test.csproj
@@ -14,7 +14,7 @@
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         <PackageReference Include="NSubstitute" Version="5.1.0" />
         <PackageReference Include="Shouldly" Version="4.2.1" />
-        <PackageReference Include="xunit" Version="2.7.0" />
+        <PackageReference Include="xunit" Version="2.8.1" />
         <PackageReference Include="xunit.runner.visualstudio" Version="2.5.7">
           <PrivateAssets>all</PrivateAssets>
           <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>