diff --git a/tests/Tests.CodeOfChaos.GeneratorTools/Tests.CodeOfChaos.GeneratorTools.csproj b/tests/Tests.CodeOfChaos.GeneratorTools/Tests.CodeOfChaos.GeneratorTools.csproj
index ae487b1..b748290 100644
--- a/tests/Tests.CodeOfChaos.GeneratorTools/Tests.CodeOfChaos.GeneratorTools.csproj
+++ b/tests/Tests.CodeOfChaos.GeneratorTools/Tests.CodeOfChaos.GeneratorTools.csproj
@@ -18,7 +18,7 @@
         </PackageReference>
         <PackageReference Include="Microsoft.CodeAnalysis.Common" Version="5.3.0" />
         <PackageReference Include="Moq" Version="4.20.72"/>
-        <PackageReference Include="TUnit" Version="1.19.57" />
+        <PackageReference Include="TUnit" Version="1.21.6" />
         <PackageReference Include="Bogus" Version="35.6.5" />
     </ItemGroup>