diff --git a/worker/package-lock.json b/worker/package-lock.json
index 755088c..85a8a4e 100644
--- a/worker/package-lock.json
+++ b/worker/package-lock.json
@@ -19,7 +19,7 @@
       },
       "devDependencies": {
         "@types/node": "^22.15.32",
-        "@types/nodemailer": "^6.4.17",
+        "@types/nodemailer": "^8.0.1",
         "tsx": "^4.22.4",
         "typescript": "^5.9.3",
         "vitest": "^2.1.9"
@@ -945,9 +945,9 @@
       }
     },
     "node_modules/@types/nodemailer": {
-      "version": "6.4.24",
-      "resolved": "https://registry.npmjs.org/@types/nodemailer/-/nodemailer-6.4.24.tgz",
-      "integrity": "sha512-Ww4u0rT9wQNXh4JiQaIwx3QWdcOFXzOjQA2zc+jtFYNmQiT4mIUqcDin51bDFdkzKubFnQCZNK7FIHlPKQ/q9w==",
+      "version": "8.0.1",
+      "resolved": "https://registry.npmjs.org/@types/nodemailer/-/nodemailer-8.0.1.tgz",
+      "integrity": "sha512-PxpaInm8V1JQDd4j0ds5HfvWQk8JupS1C0Picb96QJsrrRDjBH+DlK7L4ZdNSqNULhiZRQHc40nLVShaGxXAMw==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
diff --git a/worker/package.json b/worker/package.json
index 4f2914f..d53b3c2 100644
--- a/worker/package.json
+++ b/worker/package.json
@@ -22,7 +22,7 @@
   },
   "devDependencies": {
     "@types/node": "^22.15.32",
-    "@types/nodemailer": "^6.4.17",
+    "@types/nodemailer": "^8.0.1",
     "tsx": "^4.22.4",
     "typescript": "^5.9.3",
     "vitest": "^2.1.9"