diff --git a/package-lock.json b/package-lock.json
index 399a1db..91d5649 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2638,9 +2638,9 @@
       }
     },
     "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=="
     },
     "nodemon": {
       "version": "1.18.11",
diff --git a/package.json b/package.json
index 23ef264..67c3b27 100644
--- a/package.json
+++ b/package.json
@@ -21,7 +21,7 @@
     "multer": "^1.4.1",
     "mysql": "^2.17.1",
     "node-geocoder": "^3.27.0",
-    "nodemailer": "^5.1.1",
+    "nodemailer": "^6.4.16",
     "nodemon": "^1.18.11",
     "pdfkit": "^0.9.0",
     "qrcode": "^1.4.4"