diff --git a/composer.json b/composer.json
index c0db5f0..7b165f2 100644
--- a/composer.json
+++ b/composer.json
@@ -5,7 +5,7 @@
     "type": "library",
     "license": "MIT",
     "require": {
-        "php": ">=7.1",
+        "php": "^7.1|^8.0",
         "laravel/framework": "5.5.*|5.6.*|5.7.*|5.8.*|^6.0|^7.0|^8.0"
     },
     "autoload": {