diff --git a/packages/auth/package.json b/packages/auth/package.json
index 4b6f529..43bb912 100644
--- a/packages/auth/package.json
+++ b/packages/auth/package.json
@@ -10,7 +10,7 @@
     "better-auth": "^1.4.0",
     "drizzle-orm": "^0.44.5",
     "ethers": "^6.16.0",
-    "nodemailer": "^7.0.11",
+    "nodemailer": "^8.0.4",
     "siwe": "^3.0.0"
   },
   "devDependencies": {
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index ff1a6b9..4799a27 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -151,8 +151,8 @@ importers:
         specifier: ^6.16.0
         version: 6.16.0
       nodemailer:
-        specifier: ^7.0.11
-        version: 7.0.13
+        specifier: ^8.0.4
+        version: 8.0.4
       siwe:
         specifier: ^3.0.0
         version: 3.0.0(ethers@6.16.0)
@@ -341,6 +341,10 @@ packages:
     resolution: {integrity: sha512-05WQkdpL9COIMz4LjTxGpPNCdlpyimKppYNoJ5Di5EUObifl8t4tuLuUBBZEpoLYOmfvIWrsp9fCl0HoPRVTdA==}
     engines: {node: '>=6.9.0'}
 
+  '@babel/runtime@7.29.2':
+    resolution: {integrity: sha512-JiDShH45zKHWyGe4ZNVRrCjBz8Nh9TMmZG1kh4QTK8hCBTWBi8Da+i7s1fJw7/lYpM4ccepSNfqzZ/QvABBi5g==}
+    engines: {node: '>=6.9.0'}
+
   '@babel/template@7.28.6':
     resolution: {integrity: sha512-YA6Ma2KsCdGb+WC6UpBVFJGXL58MDA6oyONbjyF/+5sBgxY/dwkhLogbMT2GXXyU84/IhRw/2D1Os1B/giz+BQ==}
     engines: {node: '>=6.9.0'}
@@ -4370,8 +4374,8 @@ packages:
   node-releases@2.0.27:
     resolution: {integrity: sha512-nmh3lCkYZ3grZvqcCH+fjmQ7X+H0OeZgP40OierEaAptX4XofMh5kwNbWh7lBduUzCcV/8kZ+NDLCwm2iorIlA==}
 
-  nodemailer@7.0.13:
-    resolution: {integrity: sha512-PNDFSJdP+KFgdsG3ZzMXCgquO7I6McjY2vlqILjtJd0hy8wEvtugS9xKRF2NWlPNGxvLCXlTNIae4serI7dinw==}
+  nodemailer@8.0.4:
+    resolution: {integrity: sha512-k+jf6N8PfQJ0Fe8ZhJlgqU5qJU44Lpvp2yvidH3vp1lPnVQMgi4yEEMPXg5eJS1gFIJTVq1NHBk7Ia9ARdSBdQ==}
     engines: {node: '>=6.0.0'}
 
   npm-run-path@4.0.1:
@@ -5787,6 +5791,8 @@ snapshots:
 
   '@babel/runtime@7.28.6': {}
 
+  '@babel/runtime@7.29.2': {}
+
   '@babel/template@7.28.6':
     dependencies:
       '@babel/code-frame': 7.29.0
@@ -7504,7 +7510,7 @@ snapshots:
   '@testing-library/dom@10.4.1':
     dependencies:
       '@babel/code-frame': 7.29.0
-      '@babel/runtime': 7.28.6
+      '@babel/runtime': 7.29.2
       '@types/aria-query': 5.0.4
       aria-query: 5.3.0
       dom-accessibility-api: 0.5.16
@@ -9671,7 +9677,7 @@ snapshots:
 
   node-releases@2.0.27: {}
 
-  nodemailer@7.0.13: {}
+  nodemailer@8.0.4: {}
 
   npm-run-path@4.0.1:
     dependencies: