diff --git a/composer.json b/composer.json
index e0db95e..498edb3 100644
--- a/composer.json
+++ b/composer.json
@@ -20,11 +20,11 @@
     ],
     "require": {
         "laravel/framework": "5.1.*||5.2.*",
-        "nodes/core": "1.0"
+        "nodes/core": "^1.0"
     },
     "autoload": {
         "psr-4": {
             "Nodes\\CounterCache\\": "src"
         }
     }
-}
\ No newline at end of file
+}