diff --git a/backend/package-lock.json b/backend/package-lock.json
index 8662e87..e7b4620 100644
--- a/backend/package-lock.json
+++ b/backend/package-lock.json
@@ -20,7 +20,7 @@
         "mongoose": "^7.3.0",
         "multer": "^1.4.5-lts.1",
         "node-uuid": "^1.4.8",
-        "nodemailer": "^6.9.3",
+        "nodemailer": "^6.9.15",
         "passport": "^0.6.0",
         "passport-google-oauth20": "^2.0.0",
         "pino": "^8.14.1",
@@ -1102,9 +1102,10 @@
       }
     },
     "node_modules/nodemailer": {
-      "version": "6.9.3",
-      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-6.9.3.tgz",
-      "integrity": "sha512-fy9v3NgTzBngrMFkDsKEj0r02U7jm6XfC3b52eoNV+GCrGj+s8pt5OqhiJdWKuw51zCTdiNR/IUD1z33LIIGpg==",
+      "version": "6.9.15",
+      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-6.9.15.tgz",
+      "integrity": "sha512-AHf04ySLC6CIfuRtRiEYtGEXgRfa6INgWGluDhnxTZhHSKvrBu7lc1VVchQ0d8nPc4cFaZoPq8vkyNoZr0TpGQ==",
+      "license": "MIT-0",
       "engines": {
         "node": ">=6.0.0"
       }
@@ -2621,9 +2622,9 @@
       "integrity": "sha512-TkCET/3rr9mUuRp+CpO7qfgT++aAxfDRaalQhwPFzI9BY/2rCDn6OfpZOVggi1AXfTPpfkTrg5f5WQx5G1uLxA=="
     },
     "nodemailer": {
-      "version": "6.9.3",
-      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-6.9.3.tgz",
-      "integrity": "sha512-fy9v3NgTzBngrMFkDsKEj0r02U7jm6XfC3b52eoNV+GCrGj+s8pt5OqhiJdWKuw51zCTdiNR/IUD1z33LIIGpg=="
+      "version": "6.9.15",
+      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-6.9.15.tgz",
+      "integrity": "sha512-AHf04ySLC6CIfuRtRiEYtGEXgRfa6INgWGluDhnxTZhHSKvrBu7lc1VVchQ0d8nPc4cFaZoPq8vkyNoZr0TpGQ=="
     },
     "oauth": {
       "version": "0.9.15",
diff --git a/backend/package.json b/backend/package.json
index 66ac422..3c83cd2 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -21,7 +21,7 @@
     "mongoose": "^7.3.0",
     "multer": "^1.4.5-lts.1",
     "node-uuid": "^1.4.8",
-    "nodemailer": "^6.9.3",
+    "nodemailer": "^6.9.15",
     "passport": "^0.6.0",
     "passport-google-oauth20": "^2.0.0",
     "pino": "^8.14.1",