diff --git a/package.json b/package.json
index 0603970..43585f3 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
     "express-session": "^1.16.1",
     "graphql": "^14.2.1",
     "ioredis": "^4.9.0",
-    "nodemailer": "^6.1.1",
+    "nodemailer": "^6.4.16",
     "pg": "^7.10.0",
     "reflect-metadata": "^0.1.13",
     "type-graphql": "^0.17.3",
diff --git a/yarn.lock b/yarn.lock
index 026f7f9..4bd26ce 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3511,10 +3511,10 @@ node-pre-gyp@^0.12.0:
     semver "^5.3.0"
     tar "^4"
 
-nodemailer@^6.1.1:
-  version "6.1.1"
-  resolved "https://registry.yarnpkg.com/nodemailer/-/nodemailer-6.1.1.tgz#09e88ef4b3646f01089c5d84d007b872141fb575"
-  integrity sha512-/x5MRIh56VyuuhLfcz+DL2SlBARpZpgQIf2A4Ao4hMb69MHSgDIMPwYmFwesGT1lkRDZ0eBSoym5+JoIZ3N+cQ==
+nodemailer@^6.4.16:
+  version "6.4.16"
+  resolved "https://registry.yarnpkg.com/nodemailer/-/nodemailer-6.4.16.tgz#5cb6391b1d79ab7eff32d6f9f48366b5a7117293"
+  integrity sha512-68K0LgZ6hmZ7PVmwL78gzNdjpj5viqBdFqKrTtr9bZbJYj6BRj5W6WGkxXrEnUl3Co3CBXi3CZBUlpV/foGnOQ==
 
 nopt@^4.0.1:
   version "4.0.1"