diff --git a/package-lock.json b/package-lock.json
index 18dad17..731c132 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8109,9 +8109,9 @@
       }
     },
     "nodemailer": {
-      "version": "5.1.1",
-      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-5.1.1.tgz",
-      "integrity": "sha512-hKGCoeNdFL2W7S76J/Oucbw0/qRlfG815tENdhzcqTpSjKgAN91mFOqU2lQUflRRxFM7iZvCyaFcAR9noc/CqQ=="
+      "version": "6.4.16",
+      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-6.4.16.tgz",
+      "integrity": "sha512-68K0LgZ6hmZ7PVmwL78gzNdjpj5viqBdFqKrTtr9bZbJYj6BRj5W6WGkxXrEnUl3Co3CBXi3CZBUlpV/foGnOQ=="
     },
     "normalize-package-data": {
       "version": "2.4.0",
diff --git a/package.json b/package.json
index 03cf071..ac60e63 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
     "express": "^4.16.4",
     "font-awesome": "~4.7.x",
     "hammerjs": "~2.0.8",
-    "nodemailer": "^5.1.1",
+    "nodemailer": "^6.4.16",
     "rxjs": "~6.5.2",
     "tslib": "^1.10.0",
     "zone.js": "~0.9.1"