diff --git a/package-lock.json b/package-lock.json
index 2c65bf1..7f0f737 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1094,9 +1094,9 @@
       "integrity": "sha512-hZXc7K2e+PgeI1eDBe/10Ard4ekbfrrqG8Ep+8Jmf4JID2bNg7NvCPOZN+kfF574pFQI7mum2AUqDidoKqcTOw=="
     },
     "nodemailer": {
-      "version": "6.4.2",
-      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-6.4.2.tgz",
-      "integrity": "sha512-g0n4nH1ONGvqYo1v72uSWvF/MRNnnq1LzmSzXb/6EPF3LFb51akOhgG3K2+aETAsJx90/Q5eFNTntu4vBCwyQQ=="
+      "version": "6.4.16",
+      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-6.4.16.tgz",
+      "integrity": "sha512-68K0LgZ6hmZ7PVmwL78gzNdjpj5viqBdFqKrTtr9bZbJYj6BRj5W6WGkxXrEnUl3Co3CBXi3CZBUlpV/foGnOQ=="
     },
     "object-assign": {
       "version": "4.1.1",
diff --git a/package.json b/package.json
index f0b35ef..300594b 100644
--- a/package.json
+++ b/package.json
@@ -18,7 +18,7 @@
     "mongodb": "^3.4.0",
     "morgan": "~1.9.1",
     "multer": "^1.4.2",
-    "nodemailer": "^6.4.2",
+    "nodemailer": "^6.4.16",
     "testyfile": "^1.0.0"
   }
 }