diff --git a/Directory.Packages.props b/Directory.Packages.props
index ad7a088..51e9170 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -31,7 +31,7 @@
     <PackageVersion Include="Serilog.Extensions.Logging" Version="10.0.0" />
     <PackageVersion Include="Serilog.Sinks.Console" Version="6.1.1" />
     <PackageVersion Include="System.Text.Json" Version="10.0.3" />
-    <PackageVersion Include="TUnit" Version="1.19.16" />
+    <PackageVersion Include="TUnit" Version="1.21.6" />
     <!-- DO NOT UPDATE: Microsoft.CodeAnalysis packages locked at 4.14.0 due to compatibility requirements -->
     <PackageVersion Include="Microsoft.CodeAnalysis.Analyzers" Version="[4.14.0,4.15.0)" />
     <PackageVersion Include="Microsoft.CodeAnalysis.CSharp" Version="5.0.0" />