diff --git a/composer.json b/composer.json
index 97a583b..c918cf7 100644
--- a/composer.json
+++ b/composer.json
@@ -29,8 +29,8 @@
         "docs": "https://realrashid.github.io/sweet-alert/"
     },
     "require": {
-        "php": "~5.6|~7.0|~7.1.3",
-        "laravel/framework": "~5.4.0|~5.8.0|~5.9.0"
+        "php": "^7.2",
+        "laravel/framework": "~5.4.0|~5.8.0|~5.9.0|6.0"
     },
     "autoload": {
         "psr-4": {