diff --git a/test/Soenneker.Utils.PooledStringBuilders.Tests/Soenneker.Utils.PooledStringBuilders.Tests.csproj b/test/Soenneker.Utils.PooledStringBuilders.Tests/Soenneker.Utils.PooledStringBuilders.Tests.csproj
index f36e633..b4c06b5 100644
--- a/test/Soenneker.Utils.PooledStringBuilders.Tests/Soenneker.Utils.PooledStringBuilders.Tests.csproj
+++ b/test/Soenneker.Utils.PooledStringBuilders.Tests/Soenneker.Utils.PooledStringBuilders.Tests.csproj
@@ -19,7 +19,7 @@
     <ItemGroup>
         <PackageReference Include="Soenneker.Utils.Test" Version="4.0.320" />
         <PackageReference Include="Soenneker.Tests.HostedUnit" Version="4.0.94" />
-        <PackageReference Include="TUnit" Version="1.56.0" />
+        <PackageReference Include="TUnit" Version="1.56.18" />
     </ItemGroup>
 
     <ItemGroup>