diff --git a/package-lock.json b/package-lock.json
index 2248d2a..969aac1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -11,7 +11,7 @@
       "dependencies": {
         "cors": "2.8.5",
         "express": "4.19.2",
-        "smtp-server": "3.13.3"
+        "smtp-server": "3.13.4"
       },
       "devDependencies": {
         "@smartive/prettier-config": "3.1.2",
@@ -545,9 +545,9 @@
       }
     },
     "node_modules/nodemailer": {
-      "version": "6.9.11",
-      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-6.9.11.tgz",
-      "integrity": "sha512-UiAkgiERuG94kl/3bKfE8o10epvDnl0vokNEtZDPTq9BWzIl6EFT9336SbIT4oaTBD8NmmUTLsQyXHV82eXSWg==",
+      "version": "6.9.13",
+      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-6.9.13.tgz",
+      "integrity": "sha512-7o38Yogx6krdoBf3jCAqnIN4oSQFx+fMa0I7dK1D+me9kBxx12D+/33wSb+fhOCtIxvYJ+4x4IMEhmhCKfAiOA==",
       "engines": {
         "node": ">=6.0.0"
       }
@@ -798,13 +798,13 @@
       }
     },
     "node_modules/smtp-server": {
-      "version": "3.13.3",
-      "resolved": "https://registry.npmjs.org/smtp-server/-/smtp-server-3.13.3.tgz",
-      "integrity": "sha512-a5lGUfh0GkXGKHlDK/F6ErqIDOOGUGhcVnAiBB3a5iGQXPO95vY7LIceKsPYy96N8Aqsl4JZFANil46qh5m2mg==",
+      "version": "3.13.4",
+      "resolved": "https://registry.npmjs.org/smtp-server/-/smtp-server-3.13.4.tgz",
+      "integrity": "sha512-BbElv5UP+HgPtCZtcRW35N/GFoc4DzPkrbSMLioXsrVMmQT1mMBoO0k+egl264hxWaWczoVvadSPY2pLUINFXg==",
       "dependencies": {
         "base32.js": "0.1.0",
         "ipv6-normalize": "1.0.1",
-        "nodemailer": "6.9.11",
+        "nodemailer": "6.9.13",
         "punycode": "2.3.1"
       },
       "engines": {
diff --git a/package.json b/package.json
index afd4fe9..8d71071 100644
--- a/package.json
+++ b/package.json
@@ -28,7 +28,7 @@
   "dependencies": {
     "cors": "2.8.5",
     "express": "4.19.2",
-    "smtp-server": "3.13.3"
+    "smtp-server": "3.13.4"
   },
   "devDependencies": {
     "@smartive/prettier-config": "3.1.2",