diff --git a/src/Directory.Build.props b/src/Directory.Build.props
index e2c49df..ca4d261 100644
--- a/src/Directory.Build.props
+++ b/src/Directory.Build.props
@@ -47,7 +47,7 @@
   </PropertyGroup>
 
   <ItemGroup Condition="$(IsTestProject)">
-    <PackageReference Include="TUnit" Version="1.37.10"/>
+    <PackageReference Include="TUnit" Version="1.39.0"/>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.4.0"/>
     <PackageReference Include="Microsoft.Testing.Extensions.CodeCoverage" Version="18.6.2"/>
     <PackageReference Include="PublicApiGenerator" Version="11.5.4"/>