diff --git a/composer.json b/composer.json
index 7c15bdb..424c116 100644
--- a/composer.json
+++ b/composer.json
@@ -9,7 +9,7 @@
     ],
     "require": {
         "php": ">=5.6",
-        "illuminate/support": "5.1.*",
+        "illuminate/support": "^5.1",
         "guzzlehttp/guzzle": "^6.1"
     },
     "autoload": {