diff --git a/package-lock.json b/package-lock.json
index b17168c..462ed2e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2575,9 +2575,9 @@
       }
     },
     "nodemailer": {
-      "version": "6.1.1",
-      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-6.1.1.tgz",
-      "integrity": "sha512-/x5MRIh56VyuuhLfcz+DL2SlBARpZpgQIf2A4Ao4hMb69MHSgDIMPwYmFwesGT1lkRDZ0eBSoym5+JoIZ3N+cQ=="
+      "version": "6.4.16",
+      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-6.4.16.tgz",
+      "integrity": "sha512-68K0LgZ6hmZ7PVmwL78gzNdjpj5viqBdFqKrTtr9bZbJYj6BRj5W6WGkxXrEnUl3Co3CBXi3CZBUlpV/foGnOQ=="
     },
     "nopt": {
       "version": "4.0.1",
diff --git a/package.json b/package.json
index 08cbfdd..828aba2 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,7 @@
     "moment": "^2.24.0",
     "mongoose": "^5.8.3",
     "multer": "^1.4.1",
-    "nodemailer": "^6.1.1",
+    "nodemailer": "^6.4.16",
     "pdfkit": "^0.9.0",
     "twilio": "^3.33.0",
     "winston": "^3.2.1",