diff --git a/package-lock.json b/package-lock.json
index 6bea0b2..237352b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -610,9 +610,9 @@
       }
     },
     "nodemailer": {
-      "version": "6.4.11",
-      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-6.4.11.tgz",
-      "integrity": "sha512-BVZBDi+aJV4O38rxsUh164Dk1NCqgh6Cm0rQSb9SK/DHGll/DrCMnycVDD7msJgZCnmVa8ASo8EZzR7jsgTukQ=="
+      "version": "6.4.16",
+      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-6.4.16.tgz",
+      "integrity": "sha512-68K0LgZ6hmZ7PVmwL78gzNdjpj5viqBdFqKrTtr9bZbJYj6BRj5W6WGkxXrEnUl3Co3CBXi3CZBUlpV/foGnOQ=="
     },
     "object-keys": {
       "version": "1.1.1",
diff --git a/package.json b/package.json
index 9ac4f41..712a3d3 100644
--- a/package.json
+++ b/package.json
@@ -12,7 +12,7 @@
   "dependencies": {
     "@google-cloud/storage": "^5.1.2",
     "node-schedule": "^1.3.2",
-    "nodemailer": "^6.4.11",
+    "nodemailer": "^6.4.16",
     "tar-fs": "^2.1.0",
     "zlib": "^1.0.5"
   }