diff --git a/package-lock.json b/package-lock.json
index d66290e5..47a293b9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8,7 +8,7 @@
       "dependencies": {
         "@actions/core": "^2.0.3",
         "@actions/glob": "^0.5.1",
-        "nodemailer": "^7.0.12",
+        "nodemailer": "^7.0.13",
         "showdown": "^1.9.1"
       }
     },
@@ -215,9 +215,9 @@
       }
     },
     "node_modules/nodemailer": {
-      "version": "7.0.12",
-      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-7.0.12.tgz",
-      "integrity": "sha512-H+rnK5bX2Pi/6ms3sN4/jRQvYSMltV6vqup/0SFOrxYYY/qoNvhXPlYq3e+Pm9RFJRwrMGbMIwi81M4dxpomhA==",
+      "version": "7.0.13",
+      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-7.0.13.tgz",
+      "integrity": "sha512-PNDFSJdP+KFgdsG3ZzMXCgquO7I6McjY2vlqILjtJd0hy8wEvtugS9xKRF2NWlPNGxvLCXlTNIae4serI7dinw==",
       "license": "MIT-0",
       "engines": {
         "node": ">=6.0.0"
diff --git a/package.json b/package.json
index eccda89e..45d7e87e 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,7 @@
   "dependencies": {
     "@actions/core": "^2.0.3",
     "@actions/glob": "^0.5.1",
-    "nodemailer": "^7.0.12",
+    "nodemailer": "^7.0.13",
     "showdown": "^1.9.1"
   }
 }