diff --git a/package.json b/package.json
index 1e3fc19a..5e76e362 100644
--- a/package.json
+++ b/package.json
@@ -62,7 +62,7 @@
     "moment": "^2.14.1",
     "morgan": "^1.7.0",
     "mysql2": "^1.3.5",
-    "nodemailer": "^4.0.1",
+    "nodemailer": "^7.0.7",
     "pug": "^2.0.1",
     "qiniu": "^7.1.3",
     "upyun": "^3.3.9",