diff --git a/package.json b/package.json
index 7adce31..b58d4ab 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,7 @@
     "express-session": "^1.15.6",
     "graphql": "^14.0.2",
     "ioredis": "^4.3.0",
-    "nodemailer": "^5.1.1",
+    "nodemailer": "^6.4.16",
     "pg": "^7.8.0",
     "reflect-metadata": "^0.1.12",
     "type-graphql": "^0.16.0",
diff --git a/yarn.lock b/yarn.lock
index 746b299..8a1bcf3 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3883,10 +3883,10 @@ node-pre-gyp@^0.10.0:
     semver "^5.3.0"
     tar "^4"
 
-nodemailer@^5.1.1:
-  version "5.1.1"
-  resolved "https://registry.yarnpkg.com/nodemailer/-/nodemailer-5.1.1.tgz#0c48d1ecab02e86d9ff6c620ee75ed944b763505"
-  integrity sha512-hKGCoeNdFL2W7S76J/Oucbw0/qRlfG815tENdhzcqTpSjKgAN91mFOqU2lQUflRRxFM7iZvCyaFcAR9noc/CqQ==
+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@^1.18.9:
   version "1.18.9"