diff --git a/frontend/src/hooks/useSessionPoller.ts b/frontend/src/hooks/useSessionPoller.ts
index b52cb0a..1cd97d0 100644
--- a/frontend/src/hooks/useSessionPoller.ts
+++ b/frontend/src/hooks/useSessionPoller.ts
@@ -1,7 +1,7 @@
 import { useEffect } from 'react';
 import { useAccount } from 'wagmi';
 
-const POLLING_INTERVAL = 5000; // 5 seconds
+const POLLING_INTERVAL = 60000; // 60 seconds
 
 interface SessionResponse {
   session?: {
diff --git a/src/routes.ts b/src/routes.ts
index 675d9ea..565e8f2 100644
--- a/src/routes.ts
+++ b/src/routes.ts
@@ -169,7 +169,9 @@ export async function setupRoutes(server: FastifyInstance): Promise<void> {
         const baseUrl = process.env.BASE_URL;
         const domain = new URL(baseUrl).host;
         const issuedAt = new Date();
-        const expirationTime = new Date(issuedAt.getTime() + 30 * 60 * 1000); // 30 minutes
+        const expirationTime = new Date(
+          issuedAt.getTime() + 7 * 24 * 60 * 60 * 1000
+        ); // 1 week
 
         const payload = {
           domain,