diff --git a/composer.json b/composer.json
index dc778e9..2146057 100644
--- a/composer.json
+++ b/composer.json
@@ -40,5 +40,11 @@
     },
     "scripts": {
         "devServer": "bin/php_dev_server.sh"
+    },
+    "repositories": {
+        "packagist": {
+            "type": "composer",
+            "url": "https://mirrors.aliyun.com/composer/"
+        }
     }
 }