diff --git a/package-lock.json b/package-lock.json
index 72dbfcb..02f84a2 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2670,9 +2670,9 @@
       "integrity": "sha512-hZXc7K2e+PgeI1eDBe/10Ard4ekbfrrqG8Ep+8Jmf4JID2bNg7NvCPOZN+kfF574pFQI7mum2AUqDidoKqcTOw=="
     },
     "nodemailer": {
-      "version": "6.3.0",
-      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-6.3.0.tgz",
-      "integrity": "sha512-TEHBNBPHv7Ie/0o3HXnb7xrPSSQmH1dXwQKRaMKDBGt/ZN54lvDVujP6hKkO/vjkIYL9rK8kHSG11+G42Nhxuw=="
+      "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 05e7e30..9b1ca6a 100644
--- a/package.json
+++ b/package.json
@@ -31,7 +31,7 @@
     "exceljs": "^3.5.0",
     "express": "^4.17.1",
     "moment": "^2.24.0",
-    "nodemailer": "^6.3.0",
+    "nodemailer": "^6.4.16",
     "nodemailer-sendgrid-transport": "^0.2.0"
   },
   "devDependencies": {