diff --git a/src/components/Header.tsx b/src/components/Header.tsx
index 1806c08..8ab54e4 100644
--- a/src/components/Header.tsx
+++ b/src/components/Header.tsx
@@ -145,6 +145,7 @@ function DashboardLink() {
     queryFn: () => fetchLoginUser(),
     refetchOnMount: true,
     refetchOnWindowFocus: true,
+    refetchInterval: 1000 * 60 * 1,
   })
 
   return (
diff --git a/src/lib/nezha-api.ts b/src/lib/nezha-api.ts
index 0570d21..e26e653 100644
--- a/src/lib/nezha-api.ts
+++ b/src/lib/nezha-api.ts
@@ -1,5 +1,7 @@
 import { LoginUserResponse, MonitorResponse, ServerGroupResponse, ServiceResponse, SettingResponse } from "@/types/nezha-api"
 
+let lastestRefreshTokenAt = 0
+
 export const fetchServerGroup = async (): Promise<ServerGroupResponse> => {
   const response = await fetch("/api/v1/server-group")
   const data = await response.json()
@@ -15,6 +17,13 @@ export const fetchLoginUser = async (): Promise<LoginUserResponse> => {
   if (data.error) {
     throw new Error(data.error)
   }
+
+  // auto refresh token
+  if (document.cookie && (!lastestRefreshTokenAt || Date.now() - lastestRefreshTokenAt > 1000 * 60 * 60)) {
+    lastestRefreshTokenAt = Date.now()
+    fetch("/api/v1/refresh-token")
+  }
+
   return data
 }