diff --git a/composer.json b/composer.json
index dc28123..0e8cfa4 100644
--- a/composer.json
+++ b/composer.json
@@ -13,6 +13,7 @@
   ],
   "keywords": [
     "WePay",
+    "AliPay",
     "WeMini",
     "WeChat",
     "WeChatPay",