diff --git a/package-lock.json b/package-lock.json
index dcca724..39d2e11 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4238,9 +4238,9 @@
       }
     },
     "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=="
     },
     "nodemailer-sendgrid-transport": {
       "version": "0.2.0",
diff --git a/package.json b/package.json
index 0bd2704..dd3f717 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
   "dependencies": {
     "body-parser": "^1.18.3",
     "express": "^4.16.4",
-    "nodemailer": "^5.1.1",
+    "nodemailer": "^6.4.16",
     "nodemailer-sendgrid-transport": "^0.2.0",
     "path": "^0.12.7",
     "react": "^16.8.2",