diff --git a/composer.json b/composer.json
index 9016c527..8fc8e928 100644
--- a/composer.json
+++ b/composer.json
@@ -31,7 +31,7 @@
         "php-etl/packaging": "*",
         "php-etl/configurator-contracts": "0.8.*",
         "php-etl/satellite-toolbox": "*",
-        "php-etl/gyroscops-api-client": "*",
+        "php-etl/gyroscops-api-client": "^0.3.0",
         "php-etl/dockerfile": "*",
         "composer/composer": "*",
         "symfony/deprecation-contracts": "*",
diff --git a/composer.lock b/composer.lock
index 463a1b56..c52fbd27 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "79cb51665cfefdd58d4aa51b6737a8e9",
+    "content-hash": "62f878223223ac87d5e0ffa323666abc",
     "packages": [
         {
             "name": "clue/stream-filter",
diff --git a/src/Cloud/Handler/Pipeline/AddPipelineStepProbeCommandHandler.php b/src/Cloud/Handler/Pipeline/AddPipelineStepProbeCommandHandler.php
index 97f84f15..24489f19 100644
--- a/src/Cloud/Handler/Pipeline/AddPipelineStepProbeCommandHandler.php
+++ b/src/Cloud/Handler/Pipeline/AddPipelineStepProbeCommandHandler.php
@@ -20,7 +20,7 @@ public function __invoke(Cloud\Command\Pipeline\AddPipelineStepProbeCommand $com
             /** @var \stdClass $result */
             $result = $this->client->addPipelineStepProbePipelineItem(
                 $command->pipeline->asString(),
-                (new Api\Model\PipelineAddPipelineStepProbCommandInput())
+                (new Api\Model\PipelineAddPipelineStepProbeCommandInput())
                     ->setProbe(
                         (new Api\Model\Probe())
                             ->setCode($command->probe->code)
diff --git a/src/Cloud/Handler/Pipeline/DeclarePipelineCommandHandler.php b/src/Cloud/Handler/Pipeline/DeclarePipelineCommandHandler.php
index d45588d1..66b41643 100644
--- a/src/Cloud/Handler/Pipeline/DeclarePipelineCommandHandler.php
+++ b/src/Cloud/Handler/Pipeline/DeclarePipelineCommandHandler.php
@@ -7,7 +7,6 @@
 use Gyroscops\Api;
 use Kiboko\Component\Satellite\Cloud;
 use Kiboko\Component\Satellite\Cloud\DTO\Probe;
-use Kiboko\Component\Satellite\Cloud\DTO\PSR4AutoloadConfig;
 use Kiboko\Component\Satellite\Cloud\DTO\Step;
 
 final readonly class DeclarePipelineCommandHandler
@@ -26,7 +25,7 @@ public function __invoke(Cloud\Command\Pipeline\DeclarePipelineCommand $command)
                     ->setLabel($command->label)
                     ->setCode($command->code)
                     ->setSteps($command->steps->map(
-                        fn (Step $step) => (new Api\Model\StepInput())
+                        fn (Step $step) => (new Api\Model\Step())
                             ->setCode((string) $step->code)
                             ->setLabel($step->label)
                             ->setConfiguration($step->config)
@@ -34,23 +33,8 @@ public function __invoke(Cloud\Command\Pipeline\DeclarePipelineCommand $command)
                                 fn (Probe $probe) => (new Api\Model\Probe())->setCode($probe->code)->setLabel($probe->label))
                             )
                     ))
-                    ->setAutoloads($command->autoload->map(
-                        fn (PSR4AutoloadConfig $autoloadConfig) => (new Api\Model\AutoloadInput())
-                            ->setNamespace($autoloadConfig->namespace)
-                            ->setPaths($autoloadConfig->paths)
-                    ))
-                    ->setPackages($command->packages->transform())
-                    ->setAuths($command->auths->map(
-                        fn (Cloud\DTO\Auth $auth) => (new Api\Model\AddPipelineComposerAuthCommandInput())
-                            ->setUrl($auth->url)
-                            ->setToken($auth->token)
-                    ))
-                    ->setRepositories($command->repositories->map(
-                        fn (Cloud\DTO\Repository $repository) => (new Api\Model\AddPipelineComposerRepositoryCommandInput())
-                            ->setName($repository->name)
-                            ->setType($repository->type)
-                            ->setUrl($repository->url)
-                    )),
+                // TODO : implements the composer declaration
+                //                    ->setComposer(),
             );
         } catch (Api\Exception\DeclarePipelinePipelineCollectionBadRequestException $exception) {
             throw new Cloud\DeclarePipelineFailedException('Something went wrong while declaring the pipeline. Maybe your client is not up to date, you may want to update your Gyroscops client.', previous: $exception);
diff --git a/src/Plugin/Batching/Service.php b/src/Plugin/Batching/Service.php
index d3204bb9..5dbea56c 100644
--- a/src/Plugin/Batching/Service.php
+++ b/src/Plugin/Batching/Service.php
@@ -4,11 +4,10 @@
 
 namespace Kiboko\Component\Satellite\Plugin\Batching;
 
-// FIXME: hidden dependency to php-etl/fast-map
-use Kiboko\Component\FastMap\Compiler\Builder\PropertyPathBuilder;
 use Kiboko\Component\Satellite\ExpressionLanguage as Satellite;
 use Kiboko\Component\Satellite\Plugin\Batching\Builder\Fork;
 use Kiboko\Component\Satellite\Plugin\Batching\Builder\Merge;
+use Kiboko\Component\SatelliteToolbox\Builder\PropertyPathBuilder;
 use Kiboko\Contract\Configurator;
 use PhpParser\Node\Expr\Variable;
 use Symfony\Component\Config\Definition\Exception as Symfony;