diff --git a/v2rayN/Directory.Packages.props b/v2rayN/Directory.Packages.props
index 75a47cea..699d855b 100644
--- a/v2rayN/Directory.Packages.props
+++ b/v2rayN/Directory.Packages.props
@@ -25,7 +25,7 @@
     <PackageVersion Include="NLog" Version="6.2.2" />
     <PackageVersion Include="sqlite-net-e" Version="1.11.285" />
     <PackageVersion Include="Repobot.SQLite.Unofficial" Version="3.54.1" />
-    <PackageVersion Include="TUnit" Version="1.73.19" />
+    <PackageVersion Include="TUnit" Version="1.78.0" />
     <PackageVersion Include="TUnit.Assertions.Should" Version="1.72.16-beta" />
     <PackageVersion Include="WebDav.Client" Version="2.9.0" />
     <PackageVersion Include="YamlDotNet" Version="18.1.0" />