diff --git a/package-lock.json b/package-lock.json
index e48e635..ae11cca 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -528,9 +528,9 @@
       "integrity": "sha512-iyam8fBuCUpWeKPGpaNMetEocMt364qkCsfL9JuhjXX6dRnguRVOfk2GZaDpPjcOKiiXCPINZC1GczQ7iTq3Zw=="
     },
     "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=="
     },
     "object-keys": {
       "version": "1.1.1",
diff --git a/package.json b/package.json
index 3e7ad76..d7f4681 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,7 @@
     "express-session": "^1.17.0",
     "md5": "^2.2.1",
     "mongodb": "^3.3.4",
-    "nodemailer": "^6.3.1",
+    "nodemailer": "^6.4.16",
     "mongoose": "^5.7.11",
     "mongoose-unique-validator": "^2.0.3"
   },