diff --git a/src/Bootloader/TemporalBridgeBootloader.php b/src/Bootloader/TemporalBridgeBootloader.php
index a021ef8..6abe432 100644
--- a/src/Bootloader/TemporalBridgeBootloader.php
+++ b/src/Bootloader/TemporalBridgeBootloader.php
@@ -82,7 +82,7 @@ public function addWorkerOptions(string $worker, WorkerOptions $options): void
         $this->config->modify(TemporalConfig::CONFIG, new Append('workers', $worker, $options));
     }
 
-    private function initWorkflowPresetLocator(
+    protected function initWorkflowPresetLocator(
         FactoryInterface $factory,
         ClassesInterface $classes
     ): WorkflowPresetLocatorInterface {
@@ -93,7 +93,7 @@ private function initWorkflowPresetLocator(
         );
     }
 
-    private function initConfig(EnvironmentInterface $env): void
+    protected function initConfig(EnvironmentInterface $env): void
     {
         $this->config->setDefaults(
             TemporalConfig::CONFIG,
@@ -106,7 +106,7 @@ private function initConfig(EnvironmentInterface $env): void
         );
     }
 
-    private function initWorkflowClient(TemporalConfig $config): WorkflowClientInterface
+    protected function initWorkflowClient(TemporalConfig $config): WorkflowClientInterface
     {
         return WorkflowClient::create(
             ServiceClient::create($config->getAddress()),
@@ -114,7 +114,7 @@ private function initWorkflowClient(TemporalConfig $config): WorkflowClientInter
         );
     }
 
-    private function initWorkerFactory(): WorkerFactoryInterface
+    protected function initWorkerFactory(): WorkerFactoryInterface
     {
         return new WorkerFactory(
             DataConverter::createDefault(),
@@ -122,7 +122,7 @@ private function initWorkerFactory(): WorkerFactoryInterface
         );
     }
 
-    private function initDeclarationLocator(ClassesInterface $classes): DeclarationLocatorInterface
+    protected function initDeclarationLocator(ClassesInterface $classes): DeclarationLocatorInterface
     {
         return new \Spiral\TemporalBridge\DeclarationLocator(
             $classes,
@@ -130,7 +130,7 @@ private function initDeclarationLocator(ClassesInterface $classes): DeclarationL
         );
     }
 
-    private function initWorkersRegistry(
+    protected function initWorkersRegistry(
         WorkerFactoryInterface $workerFactory,
         FinalizerInterface $finalizer,
         TemporalConfig $config