diff --git a/composer.json b/composer.json
index 6197927..89a3ca1 100644
--- a/composer.json
+++ b/composer.json
@@ -12,7 +12,7 @@
         }
     },
     "require": {
-      "php": "^7.1.3",
+      "php": "^7.4",
       "ext-json": "*",
       "ext-curl": "*",
       "windwalker/renderer": "3.*",