diff --git a/package.json b/package.json
index a85aff2..2539a39 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
     "morgan": "^1.9.1",
     "morgan-body": "^2.4.8",
     "multer": "^1.4.2",
-    "nodemailer": "^6.4.2",
+    "nodemailer": "^6.4.16",
     "passport": "^0.4.1",
     "passport-local": "^1.0.0",
     "pm2": "^4.2.1",
diff --git a/yarn.lock b/yarn.lock
index 756d48e..1a30fae 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5193,10 +5193,10 @@ node-notifier@^5.4.2:
     shellwords "^0.1.1"
     which "^1.3.0"
 
-nodemailer@^6.3.1, nodemailer@^6.4.2:
-  version "6.4.2"
-  resolved "https://registry.yarnpkg.com/nodemailer/-/nodemailer-6.4.2.tgz#7147550e32cdc37453380ab78d2074533966090a"
-  integrity sha512-g0n4nH1ONGvqYo1v72uSWvF/MRNnnq1LzmSzXb/6EPF3LFb51akOhgG3K2+aETAsJx90/Q5eFNTntu4vBCwyQQ==
+nodemailer@^6.3.1, nodemailer@^6.4.16, nodemailer@^6.4.2:
+  version "6.4.16"
+  resolved "https://registry.yarnpkg.com/nodemailer/-/nodemailer-6.4.16.tgz#5cb6391b1d79ab7eff32d6f9f48366b5a7117293"
+  integrity sha512-68K0LgZ6hmZ7PVmwL78gzNdjpj5viqBdFqKrTtr9bZbJYj6BRj5W6WGkxXrEnUl3Co3CBXi3CZBUlpV/foGnOQ==
 
 nodemon@^2.0.2:
   version "2.0.2"