diff --git a/package-lock.json b/package-lock.json
index 0e54423..7892afe 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -50,7 +50,7 @@
         "next": "^16.0.6",
         "next-auth": "^4.24.7",
         "next-themes": "^0.4.6",
-        "nodemailer": "^7.0.13",
+        "nodemailer": "^8.0.5",
         "papaparse": "^5.5.3",
         "pg": "^8.17.2",
         "qrcode": "^1.5.4",
@@ -99,7 +99,7 @@
         "@types/ms": "^2.1.0",
         "@types/mysql": "^2.15.27",
         "@types/node": "^25.5.0",
-        "@types/nodemailer": "^7.0.9",
+        "@types/nodemailer": "^8.0.0",
         "@types/papaparse": "^5.5.0",
         "@types/pg": "^8.20.0",
         "@types/pg-pool": "^2.0.6",
@@ -12734,6 +12734,70 @@
         "node": ">=14.0.0"
       }
     },
+    "node_modules/@tailwindcss/oxide-wasm32-wasi/node_modules/@emnapi/core": {
+      "version": "1.8.1",
+      "dev": true,
+      "inBundle": true,
+      "license": "MIT",
+      "optional": true,
+      "dependencies": {
+        "@emnapi/wasi-threads": "1.1.0",
+        "tslib": "^2.4.0"
+      }
+    },
+    "node_modules/@tailwindcss/oxide-wasm32-wasi/node_modules/@emnapi/runtime": {
+      "version": "1.8.1",
+      "dev": true,
+      "inBundle": true,
+      "license": "MIT",
+      "optional": true,
+      "dependencies": {
+        "tslib": "^2.4.0"
+      }
+    },
+    "node_modules/@tailwindcss/oxide-wasm32-wasi/node_modules/@emnapi/wasi-threads": {
+      "version": "1.1.0",
+      "dev": true,
+      "inBundle": true,
+      "license": "MIT",
+      "optional": true,
+      "dependencies": {
+        "tslib": "^2.4.0"
+      }
+    },
+    "node_modules/@tailwindcss/oxide-wasm32-wasi/node_modules/@napi-rs/wasm-runtime": {
+      "version": "1.1.1",
+      "dev": true,
+      "inBundle": true,
+      "license": "MIT",
+      "optional": true,
+      "dependencies": {
+        "@emnapi/core": "^1.7.1",
+        "@emnapi/runtime": "^1.7.1",
+        "@tybys/wasm-util": "^0.10.1"
+      },
+      "funding": {
+        "type": "github",
+        "url": "https://github.com/sponsors/Brooooooklyn"
+      }
+    },
+    "node_modules/@tailwindcss/oxide-wasm32-wasi/node_modules/@tybys/wasm-util": {
+      "version": "0.10.1",
+      "dev": true,
+      "inBundle": true,
+      "license": "MIT",
+      "optional": true,
+      "dependencies": {
+        "tslib": "^2.4.0"
+      }
+    },
+    "node_modules/@tailwindcss/oxide-wasm32-wasi/node_modules/tslib": {
+      "version": "2.8.1",
+      "dev": true,
+      "inBundle": true,
+      "license": "0BSD",
+      "optional": true
+    },
     "node_modules/@tailwindcss/oxide-win32-arm64-msvc": {
       "version": "4.2.2",
       "resolved": "https://registry.npmjs.org/@tailwindcss/oxide-win32-arm64-msvc/-/oxide-win32-arm64-msvc-4.2.2.tgz",
@@ -13552,9 +13616,9 @@
       }
     },
     "node_modules/@types/nodemailer": {
-      "version": "7.0.11",
-      "resolved": "https://registry.npmjs.org/@types/nodemailer/-/nodemailer-7.0.11.tgz",
-      "integrity": "sha512-E+U4RzR2dKrx+u3N4DlsmLaDC6mMZOM/TPROxA0UAPiTgI0y4CEFBmZE+coGWTjakDriRsXG368lNk1u9Q0a2g==",
+      "version": "8.0.0",
+      "resolved": "https://registry.npmjs.org/@types/nodemailer/-/nodemailer-8.0.0.tgz",
+      "integrity": "sha512-fyf8jWULsCo0d0BuoQ75i6IeoHs47qcqxWc7yUdUcV0pOZGjUTTOvwdG1PRXUDqN/8A64yQdQdnA2pZgcdi+cA==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
@@ -25227,9 +25291,9 @@
       "license": "MIT"
     },
     "node_modules/nodemailer": {
-      "version": "7.0.13",
-      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-7.0.13.tgz",
-      "integrity": "sha512-PNDFSJdP+KFgdsG3ZzMXCgquO7I6McjY2vlqILjtJd0hy8wEvtugS9xKRF2NWlPNGxvLCXlTNIae4serI7dinw==",
+      "version": "8.0.5",
+      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-8.0.5.tgz",
+      "integrity": "sha512-0PF8Yb1yZuQfQbq+5/pZJrtF6WQcjTd5/S4JOHs9PGFxuTqoB/icwuB44pOdURHJbRKX1PPoJZtY7R4VUoCC8w==",
       "license": "MIT-0",
       "engines": {
         "node": ">=6.0.0"
diff --git a/package.json b/package.json
index ab2d301..59c47d1 100644
--- a/package.json
+++ b/package.json
@@ -75,7 +75,7 @@
     "next": "^16.0.6",
     "next-auth": "^4.24.7",
     "next-themes": "^0.4.6",
-    "nodemailer": "^7.0.13",
+    "nodemailer": "^8.0.5",
     "papaparse": "^5.5.3",
     "pg": "^8.17.2",
     "qrcode": "^1.5.4",
@@ -124,7 +124,7 @@
     "@types/ms": "^2.1.0",
     "@types/mysql": "^2.15.27",
     "@types/node": "^25.5.0",
-    "@types/nodemailer": "^7.0.9",
+    "@types/nodemailer": "^8.0.0",
     "@types/papaparse": "^5.5.0",
     "@types/pg": "^8.20.0",
     "@types/pg-pool": "^2.0.6",