diff --git a/package-lock.json b/package-lock.json
index 5439226..440d0cf 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -844,9 +844,9 @@
       }
     },
     "nodemailer": {
-      "version": "6.3.1",
-      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-6.3.1.tgz",
-      "integrity": "sha512-j0BsSyaMlyadEDEypK/F+xlne2K5m6wzPYMXS/yxKI0s7jmT1kBx6GEKRVbZmyYfKOsjkeC/TiMVDJBI/w5gMQ=="
+      "version": "6.4.16",
+      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-6.4.16.tgz",
+      "integrity": "sha512-68K0LgZ6hmZ7PVmwL78gzNdjpj5viqBdFqKrTtr9bZbJYj6BRj5W6WGkxXrEnUl3Co3CBXi3CZBUlpV/foGnOQ=="
     },
     "nopt": {
       "version": "4.0.1",
diff --git a/package.json b/package.json
index f4fa508..7acf586 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,7 @@
     "express-session": "^1.16.1",
     "express-validator": "^5.3.1",
     "mysql2": "^1.6.5",
-    "nodemailer": "^6.1.1",
+    "nodemailer": "^6.4.16",
     "passport": "^0.4.0",
     "sequelize": "^5.12.3"
   }