diff --git a/Core.Cerberos.Application/Core.Cerberos.Application.csproj b/Core.Cerberos.Application/Core.Cerberos.Application.csproj
index c9ab0b4..19d9b2f 100644
--- a/Core.Cerberos.Application/Core.Cerberos.Application.csproj
+++ b/Core.Cerberos.Application/Core.Cerberos.Application.csproj
@@ -7,9 +7,6 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Core.Blueprint.Storage" Version="0.3.0-alpha0049" />
-    <PackageReference Include="Core.Cerberos.Adapters" Version="0.3.0-alpha0042" />
-    <PackageReference Include="Lib.Architecture.BuildingBlocks" Version="0.9.0-alpha0001" />
     <PackageReference Include="MongoDB.Driver" Version="3.1.0" />
   </ItemGroup>
 
@@ -17,4 +14,8 @@
     <ProjectReference Include="..\Core.Cerberos.External\Core.Cerberos.External.csproj" />
   </ItemGroup>
 
+  <ItemGroup>
+    <Folder Include="UseCases\Users\Ports\" />
+  </ItemGroup>
+
 </Project>
diff --git a/Core.Cerberos.Application/UseCases/Modules/Ports/IModulePort.cs b/Core.Cerberos.Application/UseCases/Modules/Ports/IModulePort.cs
index dfe9fbf..613c588 100644
--- a/Core.Cerberos.Application/UseCases/Modules/Ports/IModulePort.cs
+++ b/Core.Cerberos.Application/UseCases/Modules/Ports/IModulePort.cs
@@ -7,7 +7,8 @@ namespace Core.Cerberos.Application.UseCases.Modules.Ports
         ICommandSuccessPort<ModuleAdapter>,
         ICommandSuccessPort<List<ModuleAdapter>>,
         INoContentPort, IBusinessErrorPort, ITimeoutPort, IValidationErrorPort,
-        INotFoundPort, IForbiddenPort, IUnauthorizedPort, IInternalServerErrorPort
+        INotFoundPort, IForbiddenPort, IUnauthorizedPort, IInternalServerErrorPort,
+        IBadRequestPort
     {
     }
 }
diff --git a/Core.Cerberos.Application/UseCases/Permissions/Ports/IPermissionPort.cs b/Core.Cerberos.Application/UseCases/Permissions/Ports/IPermissionPort.cs
index e65abc9..7471da4 100644
--- a/Core.Cerberos.Application/UseCases/Permissions/Ports/IPermissionPort.cs
+++ b/Core.Cerberos.Application/UseCases/Permissions/Ports/IPermissionPort.cs
@@ -7,7 +7,8 @@ namespace Core.Cerberos.Application.UseCases.Permissions.Ports
         ICommandSuccessPort<PermissionAdapter>,
         ICommandSuccessPort<List<PermissionAdapter>>,
         INoContentPort, IBusinessErrorPort, ITimeoutPort, IValidationErrorPort,
-        INotFoundPort, IForbiddenPort, IUnauthorizedPort, IInternalServerErrorPort
+        INotFoundPort, IForbiddenPort, IUnauthorizedPort, IInternalServerErrorPort,
+        IBadRequestPort
     {
     }
 }
diff --git a/Core.Cerberos.Application/UseCases/Roles/Ports/IRolePort.cs b/Core.Cerberos.Application/UseCases/Roles/Ports/IRolePort.cs
index bc1a929..063a613 100644
--- a/Core.Cerberos.Application/UseCases/Roles/Ports/IRolePort.cs
+++ b/Core.Cerberos.Application/UseCases/Roles/Ports/IRolePort.cs
@@ -6,7 +6,8 @@ namespace Core.Cerberos.Application.UseCases.Roles.Ports
     public interface IRolePort : IBasePort,
         ICommandSuccessPort<RoleAdapter>, ICommandSuccessPort<List<RoleAdapter>>,
         INoContentPort, IBusinessErrorPort, ITimeoutPort, IValidationErrorPort,
-        INotFoundPort, IForbiddenPort, IUnauthorizedPort, IInternalServerErrorPort
+        INotFoundPort, IForbiddenPort, IUnauthorizedPort, IInternalServerErrorPort,
+        IBadRequestPort
     {
     }
 }
diff --git a/Core.Cerberos.Application/UseCases/Users/Ports/IUserPort.cs b/Core.Cerberos.Application/UseCases/Users/Ports/IUserPort.cs
index 551c6f3..66c8e4d 100644
--- a/Core.Cerberos.Application/UseCases/Users/Ports/IUserPort.cs
+++ b/Core.Cerberos.Application/UseCases/Users/Ports/IUserPort.cs
@@ -11,7 +11,8 @@ namespace Core.Cerberos.Application.UseCases.Users.Ports
         ICommandSuccessPort<TokenAdapter>,
         ICommandSuccessPort<BlobDownloadUriAdapter>,
         INoContentPort, IBusinessErrorPort, ITimeoutPort, IValidationErrorPort,
-        INotFoundPort, IForbiddenPort, IUnauthorizedPort, IInternalServerErrorPort
+        INotFoundPort, IForbiddenPort, IUnauthorizedPort, IInternalServerErrorPort,
+        IBadRequestPort
     {
     }
 }
diff --git a/Core.Cerberos.External/Core.Cerberos.External.csproj b/Core.Cerberos.External/Core.Cerberos.External.csproj
index 327e206..34c418e 100644
--- a/Core.Cerberos.External/Core.Cerberos.External.csproj
+++ b/Core.Cerberos.External/Core.Cerberos.External.csproj
@@ -7,9 +7,9 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Core.Blueprint.Storage" Version="0.3.0-alpha0049" />
-    <PackageReference Include="Core.Cerberos.Adapters" Version="0.3.0-alpha0042" />
-    <PackageReference Include="Lib.Architecture.BuildingBlocks" Version="0.9.0-alpha0001" />
+    <PackageReference Include="Blueprint.Storage" Version="0.0.1" />
+    <PackageReference Include="BuildingBlocks.Library" Version="0.0.1" />
+    <PackageReference Include="Cerberos.Building.Blocks" Version="0.0.3" />
     <PackageReference Include="Refit" Version="8.0.0" />
   </ItemGroup>
 
diff --git a/Core.Cerberos.Service.API/Core.Cerberos.Service.API.csproj b/Core.Cerberos.Service.API/Core.Cerberos.Service.API.csproj
index 890870e..2a95609 100644
--- a/Core.Cerberos.Service.API/Core.Cerberos.Service.API.csproj
+++ b/Core.Cerberos.Service.API/Core.Cerberos.Service.API.csproj
@@ -7,10 +7,6 @@
     <GenerateDocumentationFile>True</GenerateDocumentationFile>
   </PropertyGroup>
 
-  <ItemGroup>
-    <PackageReference Include="Core.Cerberos.Adapters" Version="0.3.0-alpha0042" />
-  </ItemGroup>
-
   <ItemGroup>
     <ProjectReference Include="..\Core.Cerberos.Application\Core.Cerberos.Application.csproj" />
     <ProjectReference Include="..\Core.Cerberos.External\Core.Cerberos.External.csproj" />