diff --git a/backend/package-lock.json b/backend/package-lock.json
index dda58902b..d87bb9b96 100644
--- a/backend/package-lock.json
+++ b/backend/package-lock.json
@@ -37,7 +37,7 @@
         "mime-types": "^3.0.1",
         "multer": "^2.0.2",
         "node-cron": "^3.0.2",
-        "nodemailer": "^7.0.10",
+        "nodemailer": "^9.0.1",
         "pg": "^8.16.3",
         "react-i18next": "^15.6.0",
         "sanitize-html": "^2.17.0",
@@ -8851,9 +8851,9 @@
       "license": "MIT"
     },
     "node_modules/nodemailer": {
-      "version": "7.0.11",
-      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-7.0.11.tgz",
-      "integrity": "sha512-gnXhNRE0FNhD7wPSCGhdNh46Hs6nm+uTyg+Kq0cZukNQiYdnCsoQjodNP9BQVG9XrcK/v6/MgpAPBUFyzh9pvw==",
+      "version": "9.0.1",
+      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-9.0.1.tgz",
+      "integrity": "sha512-Gwv8SQewT616ZM/URn0H54b8PWo/Wum7md3EW2aWy1lO27+WZCX+Xyak3J+NlmHUjDh5ME+uesJUDRbR3Ye8Bw==",
       "license": "MIT-0",
       "engines": {
         "node": ">=6.0.0"
diff --git a/backend/package.json b/backend/package.json
index 4a0d09baa..65b6ccdfa 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -41,7 +41,7 @@
     "mime-types": "^3.0.1",
     "multer": "^2.0.2",
     "node-cron": "^3.0.2",
-    "nodemailer": "^7.0.10",
+    "nodemailer": "^9.0.1",
     "pg": "^8.16.3",
     "react-i18next": "^15.6.0",
     "sanitize-html": "^2.17.0",