diff --git a/package-lock.json b/package-lock.json
index d18d734..00f8503 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3506,9 +3506,9 @@
       "integrity": "sha512-8dG4H5ujfvFiqDmVu9fQ5bOHUC15JMjMY/Zumv26oOvvVJjM67KF8koCWIabKQ1GJIa9r2mMZscBq/TbdOcmNA=="
     },
     "nodemailer": {
-      "version": "6.3.0",
-      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-6.3.0.tgz",
-      "integrity": "sha512-TEHBNBPHv7Ie/0o3HXnb7xrPSSQmH1dXwQKRaMKDBGt/ZN54lvDVujP6hKkO/vjkIYL9rK8kHSG11+G42Nhxuw=="
+      "version": "6.4.16",
+      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-6.4.16.tgz",
+      "integrity": "sha512-68K0LgZ6hmZ7PVmwL78gzNdjpj5viqBdFqKrTtr9bZbJYj6BRj5W6WGkxXrEnUl3Co3CBXi3CZBUlpV/foGnOQ=="
     },
     "nodemailer-express-handlebars": {
       "version": "3.1.0",
diff --git a/package.json b/package.json
index 8e9241e..b0486ca 100644
--- a/package.json
+++ b/package.json
@@ -36,7 +36,7 @@
     "express": "^4.17.1",
     "express-handlebars": "^3.1.0",
     "node-fetch": "^2.6.0",
-    "nodemailer": "^6.3.0",
+    "nodemailer": "^6.4.16",
     "nodemailer-express-handlebars": "^3.1.0",
     "nodemailer-sendgrid-transport": "^0.2.0",
     "pg": "^7.12.1",