diff --git a/package-lock.json b/package-lock.json
index 237a328..d0d8271 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -13,7 +13,7 @@
         "@actions/glob": "^0.7.0",
         "@vercel/ncc": "^0.38.1",
         "axios": "^1.6.2",
-        "nodemailer": "^9.0.1",
+        "nodemailer": "^10.0.10",
         "showdown": "^2.1.0"
       }
     },
@@ -439,12 +439,12 @@
       "license": "MIT"
     },
     "node_modules/nodemailer": {
-      "version": "9.1.1",
-      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-9.1.1.tgz",
-      "integrity": "sha512-izw9mVKFix6YSnC9eLgV6g1opl9DUlRio9ZNcq+Wu9Ujn2UwF+8Nl0B8nz22kEC+CTZCvinkxwJ0DeFbb6NwcQ==",
+      "version": "10.0.10",
+      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-10.0.10.tgz",
+      "integrity": "sha512-He9XskOFms62SyAKkLu8CcGcYHAo+BSHSsORI8s4PJH8qZgZY4L4lDfvyN0twvmbpyG+eGrxpyBlskj9d9rJ8A==",
       "license": "MIT-0",
       "engines": {
-        "node": ">=6.0.0"
+        "node": ">=20.0.0"
       }
     },
     "node_modules/proxy-from-env": {
diff --git a/package.json b/package.json
index 121604c..3163032 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
     "@actions/core": "^3.0.1",
     "axios": "^1.6.2",
     "@actions/glob": "^0.7.0",
-    "nodemailer": "^9.0.1",
+    "nodemailer": "^10.0.10",
     "@vercel/ncc": "^0.38.1",
     "showdown": "^2.1.0"
   }