diff --git a/composer.json b/composer.json
index 926c39e..c5b5761 100644
--- a/composer.json
+++ b/composer.json
@@ -9,7 +9,7 @@
     "license": "MIT",
     "type": "project",
     "require": {
-        "php": "7.0",
+        "php": ">=7.0",
         "laravel/lumen-framework": "^8.0",
         "ext-json": "*"
     },