diff --git a/src/Directory.Packages.props b/src/Directory.Packages.props
index 492dd267..d4c145ce 100644
--- a/src/Directory.Packages.props
+++ b/src/Directory.Packages.props
@@ -789,7 +789,7 @@
 		<!-- 👇 DotNext（一组功能强大的库，旨在提高开发效率并扩展具有独特功能的 .NET API） -->
 		<PackageVersion Include="DotNext" Version="5.18.0">
 		</PackageVersion>
-		<PackageVersion Include="DotNext.Threading" Version="5.18.1">
+		<PackageVersion Include="DotNext.Threading" Version="5.19.1">
 		</PackageVersion>
 	</ItemGroup>
 	<!-- 👇 Composition（组件扩展业务插件） -->