diff --git a/test/LiveStreamingServerNet.Flv.Test/LiveStreamingServerNet.Flv.Test.csproj b/test/LiveStreamingServerNet.Flv.Test/LiveStreamingServerNet.Flv.Test.csproj
index e7d6ed4d..7fef6fbd 100644
--- a/test/LiveStreamingServerNet.Flv.Test/LiveStreamingServerNet.Flv.Test.csproj
+++ b/test/LiveStreamingServerNet.Flv.Test/LiveStreamingServerNet.Flv.Test.csproj
@@ -14,7 +14,7 @@
     <PackageReference Include="FluentAssertions" Version="6.12.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.6.0" />
     <PackageReference Include="NSubstitute" Version="5.1.0" />
-    <PackageReference Include="xunit" Version="2.4.2" />
+    <PackageReference Include="xunit" Version="2.8.1" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.4.5">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>
diff --git a/test/LiveStreamingServerNet.Networking.Test/LiveStreamingServerNet.Networking.Test.csproj b/test/LiveStreamingServerNet.Networking.Test/LiveStreamingServerNet.Networking.Test.csproj
index 4abe3c7e..07ab6e63 100644
--- a/test/LiveStreamingServerNet.Networking.Test/LiveStreamingServerNet.Networking.Test.csproj
+++ b/test/LiveStreamingServerNet.Networking.Test/LiveStreamingServerNet.Networking.Test.csproj
@@ -14,7 +14,7 @@
     <PackageReference Include="FluentAssertions" Version="6.12.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.6.0" />
     <PackageReference Include="NSubstitute" Version="5.1.0" />
-    <PackageReference Include="xunit" Version="2.4.2" />
+    <PackageReference Include="xunit" Version="2.8.1" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.4.5">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>
diff --git a/test/LiveStreamingServerNet.Rtmp.Test/LiveStreamingServerNet.Rtmp.Test.csproj b/test/LiveStreamingServerNet.Rtmp.Test/LiveStreamingServerNet.Rtmp.Test.csproj
index cb126e03..18b35fd1 100644
--- a/test/LiveStreamingServerNet.Rtmp.Test/LiveStreamingServerNet.Rtmp.Test.csproj
+++ b/test/LiveStreamingServerNet.Rtmp.Test/LiveStreamingServerNet.Rtmp.Test.csproj
@@ -14,7 +14,7 @@
     <PackageReference Include="FluentAssertions" Version="6.12.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.6.0" />
     <PackageReference Include="NSubstitute" Version="5.1.0" />
-    <PackageReference Include="xunit" Version="2.4.2" />
+    <PackageReference Include="xunit" Version="2.8.1" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.4.5">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>