diff --git a/composer.json b/composer.json
index 20d4bdd..0105766 100644
--- a/composer.json
+++ b/composer.json
@@ -8,8 +8,8 @@
         "symfony/workflow": "^3.3 | ^4.0",
         "symfony/process": "^3.3 | ^4.0",
         "symfony/event-dispatcher": "^3.3 | ^4.0",
-        "illuminate/console": "5.3.* | 5.4.* | 5.5.*",
-        "illuminate/support": "5.3.* | 5.4.* | 5.5.*"
+        "illuminate/console": "5.3.* | 5.4.* | 5.5.* | 5.6.*",
+        "illuminate/support": "5.3.* | 5.4.* | 5.5.* | 5.6.*"
     },
     "autoload": {
         "psr-4": {
diff --git a/src/WorkflowRegistry.php b/src/WorkflowRegistry.php
index ba4f0cc..8c89680 100644
--- a/src/WorkflowRegistry.php
+++ b/src/WorkflowRegistry.php
@@ -83,7 +83,7 @@ public function get($subject, $workflowName = null)
      */
     public function add(Workflow $workflow, $supportStrategy)
     {
-        return $this->registry->add($workflow, new ClassInstanceSupportStrategy($supportStrategy));
+        return $this->registry->addWorkflow($workflow, new ClassInstanceSupportStrategy($supportStrategy));
     }
 
     /**