diff --git a/backend/package-lock.json b/backend/package-lock.json
index b5f18a5..fff7250 100644
--- a/backend/package-lock.json
+++ b/backend/package-lock.json
@@ -1973,9 +1973,9 @@
       }
     },
     "nodemailer": {
-      "version": "6.4.6",
-      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-6.4.6.tgz",
-      "integrity": "sha512-/kJ+FYVEm2HuUlw87hjSqTss+GU35D4giOpdSfGp7DO+5h6RlJj7R94YaYHOkoxu1CSaM0d3WRBtCzwXrY6MKA=="
+      "version": "6.4.16",
+      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-6.4.16.tgz",
+      "integrity": "sha512-68K0LgZ6hmZ7PVmwL78gzNdjpj5viqBdFqKrTtr9bZbJYj6BRj5W6WGkxXrEnUl3Co3CBXi3CZBUlpV/foGnOQ=="
     },
     "nodemailer-fetch": {
       "version": "1.6.0",
diff --git a/backend/package.json b/backend/package.json
index 41b3cca..c3839be 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -40,7 +40,7 @@
     "multer": "^1.4.2",
     "mysql2": "^2.1.0",
     "node-fetch": "^2.6.0",
-    "nodemailer": "^6.4.6",
+    "nodemailer": "^6.4.16",
     "nodemailer-smtp-transport": "^2.7.4",
     "rimraf": "^3.0.2",
     "sequelize": "^5.21.10",