diff --git a/package-lock.json b/package-lock.json
index b2272dc..265f229 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2146,9 +2146,9 @@
       "integrity": "sha512-hZXc7K2e+PgeI1eDBe/10Ard4ekbfrrqG8Ep+8Jmf4JID2bNg7NvCPOZN+kfF574pFQI7mum2AUqDidoKqcTOw=="
     },
     "nodemailer": {
-      "version": "4.7.0",
-      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-4.7.0.tgz",
-      "integrity": "sha512-IludxDypFpYw4xpzKdMAozBSkzKHmNBvGanUREjJItgJ2NYcK/s8+PggVhj7c2yGFQykKsnnmv1+Aqo0ZfjHmw=="
+      "version": "6.4.17",
+      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-6.4.17.tgz",
+      "integrity": "sha512-89ps+SBGpo0D4Bi5ZrxcrCiRFaMmkCt+gItMXQGzEtZVR3uAD3QAQIDoxTWnx3ky0Dwwy/dhFrQ+6NNGXpw/qQ=="
     },
     "nodemon": {
       "version": "1.18.11",
diff --git a/package.json b/package.json
index 0e84c4c..07ee010 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
     "jstransformer": "^1.0.0",
     "mongoose": "^5.5.5",
     "morgan": "^1.9.1",
-    "nodemailer": "^4.7.0",
+    "nodemailer": "^6.4.17",
     "nodemon": "^1.18.11",
     "passport": "^0.4.0",
     "passport-local": "^1.0.0",