diff --git a/package-lock.json b/package-lock.json
index 050081f..25a4409 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5,9 +5,9 @@
   "requires": true,
   "dependencies": {
     "nodemailer": {
-      "version": "4.4.1",
-      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-4.4.1.tgz",
-      "integrity": "sha512-1bnszJJXatcHJhLpxQ1XMkLDjCjPKvGKMtRQ73FOsoNln3UQjddEQmz6fAwM3aj0GtQ3dQX9qtMHPelz63GU7A=="
+      "version": "4.7.0",
+      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-4.7.0.tgz",
+      "integrity": "sha512-IludxDypFpYw4xpzKdMAozBSkzKHmNBvGanUREjJItgJ2NYcK/s8+PggVhj7c2yGFQykKsnnmv1+Aqo0ZfjHmw=="
     }
   }
 }
diff --git a/package.json b/package.json
index 9595f73..595ff54 100644
--- a/package.json
+++ b/package.json
@@ -17,6 +17,6 @@
   },
   "homepage": "https://github.com/EmersonStark/nodemailer#readme",
   "dependencies": {
-    "nodemailer": "^4.4.1"
+    "nodemailer": "^4.7.0"
   }
 }