diff --git a/package.json b/package.json
index 0511f23..1aaa9df 100644
--- a/package.json
+++ b/package.json
@@ -52,7 +52,7 @@
     "mailgun-js": "0.22.0",
     "mustache": "4.0.1",
     "node-pg-migrate": "5.5.0",
-    "nodemailer": "6.4.16",
+    "nodemailer": "6.9.9",
     "pg": "8.3.3",
     "redis": "3.0.2",
     "uuid": "8.3.0",
diff --git a/yarn.lock b/yarn.lock
index 6858ae1..0d5416c 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -8165,10 +8165,10 @@ node-releases@^2.0.12:
   resolved "https://registry.yarnpkg.com/node-releases/-/node-releases-2.0.12.tgz#35627cc224a23bfb06fb3380f2b3afaaa7eb1039"
   integrity sha512-QzsYKWhXTWx8h1kIvqfnC++o0pEmpRQA/aenALsL2F4pqNVr7YzcdMlDij5WBnwftRbJCNJL/O7zdKaxKPHqgQ==
 
-nodemailer@6.4.16:
-  version "6.4.16"
-  resolved "https://registry.yarnpkg.com/nodemailer/-/nodemailer-6.4.16.tgz#5cb6391b1d79ab7eff32d6f9f48366b5a7117293"
-  integrity sha512-68K0LgZ6hmZ7PVmwL78gzNdjpj5viqBdFqKrTtr9bZbJYj6BRj5W6WGkxXrEnUl3Co3CBXi3CZBUlpV/foGnOQ==
+nodemailer@6.9.9:
+  version "6.9.9"
+  resolved "https://registry.yarnpkg.com/nodemailer/-/nodemailer-6.9.9.tgz#4549bfbf710cc6addec5064dd0f19874d24248d9"
+  integrity sha512-dexTll8zqQoVJEZPwQAKzxxtFn0qTnjdQTchoU6Re9BUUGBJiOy3YMn/0ShTW6J5M0dfQ1NeDeRTTl4oIWgQMA==
 
 nodemon@2.0.4:
   version "2.0.4"