diff --git a/composer.json b/composer.json
index 13d7ae9..e33d4d6 100644
--- a/composer.json
+++ b/composer.json
@@ -22,7 +22,7 @@
     },
     "prefer-stable": true,
     "require": {
-        "php": "^7.3"
+        "php": "^7.3 || ^8.0"
     },
     "autoload": {
         "classmap": [