diff --git a/Issues/DeadlockingCSLADemo/Objects/DeadlockingCSLADemo.Objects.csproj b/Issues/DeadlockingCSLADemo/Objects/DeadlockingCSLADemo.Objects.csproj
index dcd97c8..fd3de1f 100644
--- a/Issues/DeadlockingCSLADemo/Objects/DeadlockingCSLADemo.Objects.csproj
+++ b/Issues/DeadlockingCSLADemo/Objects/DeadlockingCSLADemo.Objects.csproj
@@ -5,7 +5,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Csla" Version="5.5.0" />
+    <PackageReference Include="Csla" Version="5.5.4" />
     <PackageReference Include="Microsoft.Extensions.Configuration.Abstractions" Version="5.0.0" />
     <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="5.0.0" />
     <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="5.0.0" />