diff --git a/SendEmail/package-lock.json b/SendEmail/package-lock.json
index 4821a24..0c2c94e 100644
--- a/SendEmail/package-lock.json
+++ b/SendEmail/package-lock.json
@@ -36,9 +36,9 @@
       }
     },
     "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=="
     },
     "process-nextick-args": {
       "version": "2.0.1",
diff --git a/SendEmail/package.json b/SendEmail/package.json
index 0fe5436..9fc59f0 100644
--- a/SendEmail/package.json
+++ b/SendEmail/package.json
@@ -11,6 +11,6 @@
   "license": "ISC",
   "dependencies": {
     "mysql": "^2.17.1",
-    "nodemailer": "^6.3.0"
+    "nodemailer": "^6.4.16"
   }
 }