diff --git a/nodeApp/package-lock.json b/nodeApp/package-lock.json
index 532c759..78b0d55 100644
--- a/nodeApp/package-lock.json
+++ b/nodeApp/package-lock.json
@@ -6487,9 +6487,9 @@
       "dev": true
     },
     "nodemailer": {
-      "version": "5.0.0",
-      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-5.0.0.tgz",
-      "integrity": "sha512-XI4PI5L7GYcJyHkPcHlvPyRrYohNYBNRNbt1tU8PXNU3E1ADJC84a13V0vbL9AM431OP+ETacaGXAF8fGn1JvA=="
+      "version": "6.4.16",
+      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-6.4.16.tgz",
+      "integrity": "sha512-68K0LgZ6hmZ7PVmwL78gzNdjpj5viqBdFqKrTtr9bZbJYj6BRj5W6WGkxXrEnUl3Co3CBXi3CZBUlpV/foGnOQ=="
     },
     "nopt": {
       "version": "1.0.10",
diff --git a/nodeApp/package.json b/nodeApp/package.json
index 0409d8e..0718da1 100644
--- a/nodeApp/package.json
+++ b/nodeApp/package.json
@@ -37,7 +37,7 @@
     "mongodb": "^3.1.10",
     "mongoose": "^5.7.5",
     "ng2-bootstrap-modal": "^1.0.1",
-    "nodemailer": "^5.0.0",
+    "nodemailer": "^6.4.16",
     "rxjs": "5.0.0-rc.4",
     "winston": "^2.1.1",
     "zone.js": "0.7.2"