diff --git a/package.json b/package.json
index d7a209c940c68..e9ed2843c4054 100644
--- a/package.json
+++ b/package.json
@@ -244,7 +244,7 @@
     "nock": "12.0.3",
     "node-fetch": "^2.6.1",
     "node-forge": "^0.10.0",
-    "nodemailer": "^4.7.0",
+    "nodemailer": "^6.4.16",
     "normalize-path": "^3.0.0",
     "object-hash": "^1.3.1",
     "object-path-immutable": "^3.1.1",
@@ -497,7 +497,7 @@
     "@types/node": "12.19.4",
     "@types/node-fetch": "^2.5.7",
     "@types/node-forge": "^0.9.5",
-    "@types/nodemailer": "^6.2.1",
+    "@types/nodemailer": "^6.4.0",
     "@types/normalize-path": "^3.0.0",
     "@types/object-hash": "^1.3.0",
     "@types/opn": "^5.1.0",
diff --git a/yarn.lock b/yarn.lock
index c9df523f90a2e..c3005a0b9b171 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5345,10 +5345,10 @@
   resolved "https://registry.yarnpkg.com/@types/node/-/node-12.19.4.tgz#cdfbb62e26c7435ed9aab9c941393cc3598e9b46"
   integrity sha512-o3oj1bETk8kBwzz1WlO6JWL/AfAA3Vm6J1B3C9CsdxHYp7XgPiH7OEXPUbZTndHlRaIElrANkQfe6ZmfJb3H2w==
 
-"@types/nodemailer@^6.2.1":
-  version "6.2.1"
-  resolved "https://registry.yarnpkg.com/@types/nodemailer/-/nodemailer-6.2.1.tgz#8f089bf0ef826f04b9d8dd8750233b04978cb675"
-  integrity sha512-6f46rxxaFwyOW39psPoQiM7jHjL7apDRNT5WPHIuv+TZFv+7sBGSI9J7blIC3/NWff4O9/VSzgoQtO6aPLUdvQ==
+"@types/nodemailer@^6.4.0":
+  version "6.4.0"
+  resolved "https://registry.yarnpkg.com/@types/nodemailer/-/nodemailer-6.4.0.tgz#d8c039be3ed685c4719a026455555be82c124b74"
+  integrity sha512-KY7bFWB0MahRZvVW4CuW83qcCDny59pJJ0MQ5ifvfcjNwPlIT0vW4uARO4u1gtkYnWdhSvURegecY/tzcukJcA==
   dependencies:
     "@types/node" "*"
 
@@ -20938,10 +20938,10 @@ node-status-codes@^1.0.0:
   resolved "https://registry.yarnpkg.com/node-status-codes/-/node-status-codes-1.0.0.tgz#5ae5541d024645d32a58fcddc9ceecea7ae3ac2f"
   integrity sha1-WuVUHQJGRdMqWPzdyc7s6nrjrC8=
 
-nodemailer@^4.7.0:
-  version "4.7.0"
-  resolved "https://registry.yarnpkg.com/nodemailer/-/nodemailer-4.7.0.tgz#4420e06abfffd77d0618f184ea49047db84f4ad8"
-  integrity sha512-IludxDypFpYw4xpzKdMAozBSkzKHmNBvGanUREjJItgJ2NYcK/s8+PggVhj7c2yGFQykKsnnmv1+Aqo0ZfjHmw==
+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@^2.0.4:
   version "2.0.6"