diff --git a/composer.json b/composer.json
index 8439357..a30c3aa 100644
--- a/composer.json
+++ b/composer.json
@@ -15,7 +15,7 @@
     }
   ],
   "require": {
-    "illuminate/support": "5.3.*|5.4.*|5.5.*|5.5.x-dev",
+    "illuminate/support": "5.3.*|5.4.*|5.5.*|5.6.*",
     "doctrine/dbal": "^2.5"
   },
   "autoload": {