diff --git a/package-lock.json b/package-lock.json
index b5f66d4..7c27a2c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -25,7 +25,7 @@
         "lucide-react": "^1.18.0",
         "next": "^16.2.9",
         "next-auth": "^5.0.0-beta.31",
-        "nodemailer": "^7.0.13",
+        "nodemailer": "^9.0.1",
         "pino": "^10.3.1",
         "prisma": "^6.19.2",
         "react": "19.2.7",
@@ -70,7 +70,19 @@
         "url": "https://github.com/sponsors/sindresorhus"
       }
     },
-    "node_modules/@auth/core": {
+    "node_modules/@auth/prisma-adapter": {
+      "version": "2.11.2",
+      "resolved": "https://registry.npmjs.org/@auth/prisma-adapter/-/prisma-adapter-2.11.2.tgz",
+      "integrity": "sha512-GyNEUNtrPgDPs0M4xX6F5i7jTsCKwU6BXV9zutctcoo6K1Ud+juckrmQS11uyNgeWsw6sliextHbU/e+8lsizQ==",
+      "license": "ISC",
+      "dependencies": {
+        "@auth/core": "0.41.2"
+      },
+      "peerDependencies": {
+        "@prisma/client": ">=2.26.0 || >=3 || >=4 || >=5 || >=6"
+      }
+    },
+    "node_modules/@auth/prisma-adapter/node_modules/@auth/core": {
       "version": "0.41.2",
       "resolved": "https://registry.npmjs.org/@auth/core/-/core-0.41.2.tgz",
       "integrity": "sha512-Hx5MNBxN2fJTbJKGUKAA0wca43D0Akl3TvufY54Gn8lop7F+34vU1zA1pn0vQfIoVuLIrpfc2nkyjwIaPJMW7w==",
@@ -99,18 +111,6 @@
         }
       }
     },
-    "node_modules/@auth/prisma-adapter": {
-      "version": "2.11.2",
-      "resolved": "https://registry.npmjs.org/@auth/prisma-adapter/-/prisma-adapter-2.11.2.tgz",
-      "integrity": "sha512-GyNEUNtrPgDPs0M4xX6F5i7jTsCKwU6BXV9zutctcoo6K1Ud+juckrmQS11uyNgeWsw6sliextHbU/e+8lsizQ==",
-      "license": "ISC",
-      "dependencies": {
-        "@auth/core": "0.41.2"
-      },
-      "peerDependencies": {
-        "@prisma/client": ">=2.26.0 || >=3 || >=4 || >=5 || >=6"
-      }
-    },
     "node_modules/@babel/code-frame": {
       "version": "7.29.7",
       "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.29.7.tgz",
@@ -8824,6 +8824,35 @@
         }
       }
     },
+    "node_modules/next-auth/node_modules/@auth/core": {
+      "version": "0.41.2",
+      "resolved": "https://registry.npmjs.org/@auth/core/-/core-0.41.2.tgz",
+      "integrity": "sha512-Hx5MNBxN2fJTbJKGUKAA0wca43D0Akl3TvufY54Gn8lop7F+34vU1zA1pn0vQfIoVuLIrpfc2nkyjwIaPJMW7w==",
+      "license": "ISC",
+      "dependencies": {
+        "@panva/hkdf": "^1.2.1",
+        "jose": "^6.0.6",
+        "oauth4webapi": "^3.3.0",
+        "preact": "10.24.3",
+        "preact-render-to-string": "6.5.11"
+      },
+      "peerDependencies": {
+        "@simplewebauthn/browser": "^9.0.1",
+        "@simplewebauthn/server": "^9.0.2",
+        "nodemailer": "^7.0.7"
+      },
+      "peerDependenciesMeta": {
+        "@simplewebauthn/browser": {
+          "optional": true
+        },
+        "@simplewebauthn/server": {
+          "optional": true
+        },
+        "nodemailer": {
+          "optional": true
+        }
+      }
+    },
     "node_modules/next/node_modules/postcss": {
       "version": "8.4.31",
       "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.31.tgz",
@@ -8922,9 +8951,9 @@
       "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": "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"
@@ -8991,9 +9020,9 @@
       "license": "MIT"
     },
     "node_modules/oauth4webapi": {
-      "version": "3.8.5",
-      "resolved": "https://registry.npmjs.org/oauth4webapi/-/oauth4webapi-3.8.5.tgz",
-      "integrity": "sha512-A8jmyUckVhRJj5lspguklcl90Ydqk61H3dcU0oLhH3Yv13KpAliKTt5hknpGGPZSSfOwGyraNEFmofDYH+1kSg==",
+      "version": "3.8.6",
+      "resolved": "https://registry.npmjs.org/oauth4webapi/-/oauth4webapi-3.8.6.tgz",
+      "integrity": "sha512-iwemM91xz8nryHti2yTmg5fhyEMVOkOXwHNqbvcATjyajb5oQxCQzrNOA6uElRHuMhQQTKUyFKV9y/CNyg25BQ==",
       "license": "MIT",
       "funding": {
         "url": "https://github.com/sponsors/panva"
diff --git a/package.json b/package.json
index d4fc9d3..fe18d1e 100644
--- a/package.json
+++ b/package.json
@@ -36,7 +36,7 @@
     "lucide-react": "^1.18.0",
     "next": "^16.2.9",
     "next-auth": "^5.0.0-beta.31",
-    "nodemailer": "^7.0.13",
+    "nodemailer": "^9.0.1",
     "pino": "^10.3.1",
     "prisma": "^6.19.2",
     "react": "19.2.7",