diff --git a/package-lock.json b/package-lock.json
index c243e1f0..6339292c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8,7 +8,7 @@
       "dependencies": {
         "@actions/core": "^3.0.0",
         "@actions/glob": "^0.6.1",
-        "nodemailer": "^7.0.13",
+        "nodemailer": "^8.0.0",
         "showdown": "^1.9.1"
       }
     },
@@ -206,9 +206,9 @@
       }
     },
     "node_modules/nodemailer": {
-      "version": "7.0.13",
-      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-7.0.13.tgz",
-      "integrity": "sha512-PNDFSJdP+KFgdsG3ZzMXCgquO7I6McjY2vlqILjtJd0hy8wEvtugS9xKRF2NWlPNGxvLCXlTNIae4serI7dinw==",
+      "version": "8.0.0",
+      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-8.0.0.tgz",
+      "integrity": "sha512-xvVJf/f0bzmNpnRIbhCp/IKxaHgJ6QynvUbLXzzMRPG3LDQr5oXkYuw4uDFyFYs8cge8agwwrJAXZsd4hhMquw==",
       "license": "MIT-0",
       "engines": {
         "node": ">=6.0.0"
diff --git a/package.json b/package.json
index 3010e6a6..8d752d1b 100644
--- a/package.json
+++ b/package.json
@@ -5,7 +5,7 @@
   "dependencies": {
     "@actions/core": "^3.0.0",
     "@actions/glob": "^0.6.1",
-    "nodemailer": "^7.0.13",
+    "nodemailer": "^8.0.0",
     "showdown": "^1.9.1"
   }
 }