diff --git a/package.json b/package.json
index 792358d..ca79438 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
     "morgan": "^1.9.1",
     "mysql2": "^1.6.5",
     "node-cron": "^2.0.3",
-    "nodemailer": "^6.1.1",
+    "nodemailer": "^6.4.16",
     "pug": "^2.0.3",
     "shelljs": "^0.8.3"
   },
diff --git a/yarn.lock b/yarn.lock
index cf5505b..e5896f1 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3871,10 +3871,10 @@ node-redis-warlock@~0.2.0:
     node-redis-scripty "0.0.5"
     uuid "^2.0.1"
 
-nodemailer@^6.1.1:
-  version "6.3.0"
-  resolved "https://registry.yarnpkg.com/nodemailer/-/nodemailer-6.3.0.tgz#a89b0c62d3937bdcdeecbf55687bd7911b627e12"
-  integrity sha512-TEHBNBPHv7Ie/0o3HXnb7xrPSSQmH1dXwQKRaMKDBGt/ZN54lvDVujP6hKkO/vjkIYL9rK8kHSG11+G42Nhxuw==
+nodemailer@^6.4.16:
+  version "6.4.16"
+  resolved "https://registry.yarnpkg.com/nodemailer/-/nodemailer-6.4.16.tgz#5cb6391b1d79ab7eff32d6f9f48366b5a7117293"
+  integrity sha512-68K0LgZ6hmZ7PVmwL78gzNdjpj5viqBdFqKrTtr9bZbJYj6BRj5W6WGkxXrEnUl3Co3CBXi3CZBUlpV/foGnOQ==
 
 nodemon@^1.18.11:
   version "1.19.1"