diff --git a/package-lock.json b/package-lock.json
old mode 100755
new mode 100644
index fc1e7c7..89bbbf7
--- a/package-lock.json
+++ b/package-lock.json
@@ -9201,9 +9201,9 @@
       }
     },
     "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=="
     },
     "nodemon": {
       "version": "1.19.1",
diff --git a/package.json b/package.json
old mode 100755
new mode 100644
index 445128d..3dac988
--- a/package.json
+++ b/package.json
@@ -13,7 +13,7 @@
     "core-js": "^2.6.5",
     "esm": "^3.2.25",
     "googleapis": "^42.0.0",
-    "nodemailer": "^6.3.0",
+    "nodemailer": "^6.4.16",
     "vue": "^2.6.10"
   },
   "devDependencies": {