diff --git a/package-lock.json b/package-lock.json
index b80149b..9ca8b25 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -11,7 +11,7 @@
       "dependencies": {
         "@actions/core": "^1.10.1",
         "@actions/glob": "^0.5.0",
-        "nodemailer": "^9.0.3",
+        "nodemailer": "^9.0.5",
         "showdown": "^2.1.0"
       },
       "devDependencies": {
@@ -1160,9 +1160,9 @@
       "peer": true
     },
     "node_modules/nodemailer": {
-      "version": "9.0.3",
-      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-9.0.3.tgz",
-      "integrity": "sha512-n+YP+NKwR5zRWa60k3GiQ6Q3B4KXCoAw40dAKeCtYn020iNN74aWK2liXIC3ZEATeGql7we3tE3t8QwhY0eskw==",
+      "version": "9.0.5",
+      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-9.0.5.tgz",
+      "integrity": "sha512-wvjiKvjczmsN7U/8006JOdXubgBk2XFAbioDMbT+sM7cPs0QrhJTa6KBRX7P5REGGkDcLUz/EarWidb8G8C1jQ==",
       "license": "MIT-0",
       "engines": {
         "node": ">=6.0.0"
diff --git a/package.json b/package.json
index a29a9c0..d0f89ce 100644
--- a/package.json
+++ b/package.json
@@ -12,7 +12,7 @@
   "dependencies": {
     "@actions/core": "^1.10.1",
     "@actions/glob": "^0.5.0",
-    "nodemailer": "^9.0.3",
+    "nodemailer": "^9.0.5",
     "showdown": "^2.1.0"
   },
   "devDependencies": {