diff --git a/composer.json b/composer.json
index 67b7308..d93738f 100644
--- a/composer.json
+++ b/composer.json
@@ -11,7 +11,7 @@
         }
     ],
     "require": {
-        "php": "^7.4 || ^8.0",
+        "php": "^8.0",
         "ext-dom": "*",
         "ext-json": "*"
     },