diff --git a/composer.json b/composer.json
index 7ff8ace..a696240 100644
--- a/composer.json
+++ b/composer.json
@@ -47,7 +47,8 @@
     "phpmailer/phpmailer": "^6.10",
     "webman/gateway-worker": "^1.0",
     "mpdf/mpdf": "^8.2",
-    "jaeger/querylist": "^4.4"
+    "jaeger/querylist": "^4.4",
+    "zoujingli/ip2region": "^3.0"
   },
   "suggest": {
     "ext-event": "For better performance. "