diff --git a/package.json b/package.json
index b2473ad2..e1a73169 100644
--- a/package.json
+++ b/package.json
@@ -91,7 +91,7 @@
     "mysql2": "^2.2.5",
     "nanoid": "^3.1.31",
     "node-rsa": "^1.1.1",
-    "nodemailer": "^6.9.4",
+    "nodemailer": "^6.9.9",
     "prom-client": "^14.0.0",
     "qs": "^6.10.3",
     "reflect-metadata": "^0.1.13",
diff --git a/yarn.lock b/yarn.lock
index bcbf52cb..db9e8bec 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4478,10 +4478,10 @@ node-rsa@^1.1.1:
   dependencies:
     asn1 "^0.2.4"
 
-nodemailer@^6.9.4:
-  version "6.9.4"
-  resolved "https://registry.npmjs.org/nodemailer/-/nodemailer-6.9.4.tgz#93bd4a60eb0be6fa088a0483340551ebabfd2abf"
-  integrity sha512-CXjQvrQZV4+6X5wP6ZIgdehJamI63MFoYFGGPtHudWym9qaEHDNdPzaj5bfMCvxG1vhAileSWW90q7nL0N36mA==
+nodemailer@^6.9.9:
+  version "6.9.9"
+  resolved "https://registry.yarnpkg.com/nodemailer/-/nodemailer-6.9.9.tgz#4549bfbf710cc6addec5064dd0f19874d24248d9"
+  integrity sha512-dexTll8zqQoVJEZPwQAKzxxtFn0qTnjdQTchoU6Re9BUUGBJiOy3YMn/0ShTW6J5M0dfQ1NeDeRTTl4oIWgQMA==
 
 nofilter@^3.1.0:
   version "3.1.0"