diff --git a/package-lock.json b/package-lock.json
index 9494d94..a0b6327 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -866,9 +866,9 @@
       "integrity": "sha512-dSq1xmcPDKPZ2EED2S6zw/b9NKsqzXRE6dVr8TVQnI3FJOTteUMuqF3Qqs6LZg+mLGYJWqQzMbIjMtJqTv87nQ=="
     },
     "nodemailer": {
-      "version": "4.7.0",
-      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-4.7.0.tgz",
-      "integrity": "sha512-IludxDypFpYw4xpzKdMAozBSkzKHmNBvGanUREjJItgJ2NYcK/s8+PggVhj7c2yGFQykKsnnmv1+Aqo0ZfjHmw=="
+      "version": "6.4.16",
+      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-6.4.16.tgz",
+      "integrity": "sha512-68K0LgZ6hmZ7PVmwL78gzNdjpj5viqBdFqKrTtr9bZbJYj6BRj5W6WGkxXrEnUl3Co3CBXi3CZBUlpV/foGnOQ=="
     },
     "nwsapi": {
       "version": "2.2.0",
diff --git a/package.json b/package.json
index 7db296c..e7ba9eb 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
     "lodash": "^4.11.1",
     "marked": "^0.6.2",
     "md5": "^2.1.0",
-    "nodemailer": "^4.6.8",
+    "nodemailer": "^6.4.16",
     "uuid": "^8.1.0"
   }
 }