diff --git a/package-lock.json b/package-lock.json
index 51f1b026..b81a9f98 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8,7 +8,7 @@
       "dependencies": {
         "@actions/core": "^1.10.1",
         "@actions/glob": "^0.4.0",
-        "nodemailer": "^6.9.10",
+        "nodemailer": "^6.9.12",
         "showdown": "^1.9.1"
       }
     },
@@ -171,9 +171,9 @@
       }
     },
     "node_modules/nodemailer": {
-      "version": "6.9.10",
-      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-6.9.10.tgz",
-      "integrity": "sha512-qtoKfGFhvIFW5kLfrkw2R6Nm6Ur4LNUMykyqu6n9BRKJuyQrqEGwdXXUAbwWEKt33dlWUGXb7rzmJP/p4+O+CA==",
+      "version": "6.9.12",
+      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-6.9.12.tgz",
+      "integrity": "sha512-pnLo7g37Br3jXbF0bl5DekBJihm2q+3bB3l2o/B060sWmb5l+VqeScAQCBqaQ+5ezRZFzW5SciZNGdRDEbq89w==",
       "engines": {
         "node": ">=6.0.0"
       }
@@ -472,9 +472,9 @@
       }
     },
     "nodemailer": {
-      "version": "6.9.10",
-      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-6.9.10.tgz",
-      "integrity": "sha512-qtoKfGFhvIFW5kLfrkw2R6Nm6Ur4LNUMykyqu6n9BRKJuyQrqEGwdXXUAbwWEKt33dlWUGXb7rzmJP/p4+O+CA=="
+      "version": "6.9.12",
+      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-6.9.12.tgz",
+      "integrity": "sha512-pnLo7g37Br3jXbF0bl5DekBJihm2q+3bB3l2o/B060sWmb5l+VqeScAQCBqaQ+5ezRZFzW5SciZNGdRDEbq89w=="
     },
     "p-limit": {
       "version": "2.3.0",
diff --git a/package.json b/package.json
index 615b935a..03b08880 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,7 @@
   "dependencies": {
     "@actions/core": "^1.10.1",
     "@actions/glob": "^0.4.0",
-    "nodemailer": "^6.9.10",
+    "nodemailer": "^6.9.12",
     "showdown": "^1.9.1"
   }
 }