diff --git a/.travis.yml b/.travis.yml
index 1aed6ed..591610a 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,6 +3,7 @@ language: php
 php:
   - 7.0
   - 7.1
+  - 7.2
 
 env:
   matrix:
diff --git a/composer.json b/composer.json
index 722a3c9..3aabfe8 100644
--- a/composer.json
+++ b/composer.json
@@ -15,7 +15,7 @@
         }
     ],
     "require": {
-        "php": ">=5.6.4",
+        "php": ">=7.0.0",
         "berkayk/onesignal-laravel": "^0.9.3",
         "illuminate/notifications": "5.*",
         "illuminate/support": "5.*"