diff --git a/package-lock.json b/package-lock.json
index 3e371e1..d7b7c15 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -11,9 +11,9 @@
       "dev": true
     },
     "nodemailer": {
-      "version": "6.4.5",
-      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-6.4.5.tgz",
-      "integrity": "sha512-NH7aNVQyZLAvGr2+EOto7znvz+qJ02Cb/xpou98ApUt5tEAUSVUxhvHvgV/8I5dhjKTYqUw0nasoKzLNBJKrDQ=="
+      "version": "6.4.16",
+      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-6.4.16.tgz",
+      "integrity": "sha512-68K0LgZ6hmZ7PVmwL78gzNdjpj5viqBdFqKrTtr9bZbJYj6BRj5W6WGkxXrEnUl3Co3CBXi3CZBUlpV/foGnOQ=="
     }
   }
 }
diff --git a/package.json b/package.json
index 4a730bc..1d0f295 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,7 @@
   },
   "homepage": "https://github.com/kael89/aws-lambda-mailer#readme",
   "dependencies": {
-    "nodemailer": "^6.4.5"
+    "nodemailer": "^6.4.16"
   },
   "devDependencies": {
     "dotenv": "^8.2.0"