diff --git a/composer.json b/composer.json
index df60bdd..fa4c255 100644
--- a/composer.json
+++ b/composer.json
@@ -16,7 +16,7 @@
         }
     ],
     "require": {
-        "php": "^7.1",
+        "php": ">7.1",
         "illuminate/support": "*"
     },
     "require-dev": {