diff --git a/package.json b/package.json
index d48b1f2..e2aa94f 100644
--- a/package.json
+++ b/package.json
@@ -36,7 +36,7 @@
     "dependencies": {
         "imap-simple": "5.0.0",
         "mailparser": "2.8.1",
-        "nodemailer": "6.4.11",
+        "nodemailer": "6.4.16",
         "tmp": "0.2.1",
         "@eigenspace/utils": "1.2.40"
     },
diff --git a/yarn.lock b/yarn.lock
index d8de119..6616025 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3480,6 +3480,11 @@ nodemailer@6.4.11:
   resolved "https://registry.yarnpkg.com/nodemailer/-/nodemailer-6.4.11.tgz#1f00b4ffd106403f17c03f3d43d5945b2677046c"
   integrity sha512-BVZBDi+aJV4O38rxsUh164Dk1NCqgh6Cm0rQSb9SK/DHGll/DrCMnycVDD7msJgZCnmVa8ASo8EZzR7jsgTukQ==
 
+nodemailer@6.4.16:
+  version "6.4.16"
+  resolved "https://registry.yarnpkg.com/nodemailer/-/nodemailer-6.4.16.tgz#5cb6391b1d79ab7eff32d6f9f48366b5a7117293"
+  integrity sha512-68K0LgZ6hmZ7PVmwL78gzNdjpj5viqBdFqKrTtr9bZbJYj6BRj5W6WGkxXrEnUl3Co3CBXi3CZBUlpV/foGnOQ==
+
 normalize-package-data@^2.3.2, normalize-package-data@^2.5.0:
   version "2.5.0"
   resolved "https://registry.yarnpkg.com/normalize-package-data/-/normalize-package-data-2.5.0.tgz#e66db1838b200c1dfc233225d12cb36520e234a8"