diff --git a/composer.json b/composer.json
index 5fc24036..2d06928b 100644
--- a/composer.json
+++ b/composer.json
@@ -12,7 +12,6 @@
     "php": ">=8.0",
     "swoole/ide-helper": "@dev",
     "ext-json": "*",
-    "phpmailer/phpmailer": "^6.1",
     "ext-fileinfo": "*",
     "ext-pdo": "*",
     "ext-redis": "*",
@@ -30,7 +29,8 @@
     "ext-pcntl": "*",
     "ext-posix": "*",
     "ext-rdkafka": "*",
-    "ext-gd": "*"
+    "ext-gd": "*",
+    "swiftmailer/swiftmailer": "^6.0"
   },
   "autoload": {
     "psr-4": {