diff --git a/package-lock.json b/package-lock.json
index 7b88a6d..db40b46 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1530,9 +1530,9 @@
       }
     },
     "nodemailer": {
-      "version": "6.9.0",
-      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-6.9.0.tgz",
-      "integrity": "sha512-jFaCEGTeT3E/m/5R2MHWiyQH3pSARECRUDM+1hokOYc3lQAAG7ASuy+2jIsYVf+RVa9zePopSQwKNVFH8DKUpA=="
+      "version": "6.9.9",
+      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-6.9.9.tgz",
+      "integrity": "sha512-dexTll8zqQoVJEZPwQAKzxxtFn0qTnjdQTchoU6Re9BUUGBJiOy3YMn/0ShTW6J5M0dfQ1NeDeRTTl4oIWgQMA=="
     },
     "nodemailer-fetch": {
       "version": "2.0.0",
diff --git a/package.json b/package.json
index 3b8e6d8..a9ac016 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
     "joi": "17.7.0",
     "mustache": "4.2.0",
     "node-schedule": "2.1.1",
-    "nodemailer": "6.9.0",
+    "nodemailer": "6.9.9",
     "nodemailer-smtp-transport-upd": "^3.0.1",
     "pmx": "1.6.7",
     "qrcode": "1.5.1",