diff --git a/web/js/index.js b/web/js/index.js
index e8fb47c..7aae7da 100644
--- a/web/js/index.js
+++ b/web/js/index.js
@@ -107,8 +107,9 @@ async function registerSW() {
         console.log('Service Worker 安装成功:', event);
         const newSWVersion = await wb.messageSW({ type: 'GET_VERSION' });
         if (newSWVersion !== oldSWVersion) {
+          await clearCache();
           alert(`新版本 ${newSWVersion} 已就绪，刷新后即可体验 ！`);
-          window.location.reload(true);
+          window.location.reload();
         }
       });
 
@@ -163,6 +164,25 @@ function hideLoading() {
   loadingEle.classList.add('hidden');
 }
 
+async function clearCache() {
+  // del storage
+  localStorage.clear();
+  sessionStorage.clear();
+  // del sw
+  const cacheKeys = await caches.keys();
+  for (const cacheKey of cacheKeys) {
+    await caches.open(cacheKey).then(async (cache) => {
+      const requests = await cache.keys();
+      return await Promise.all(
+        requests.map((request) => {
+          console.log(`del cache : `, request.url);
+          return cache.delete(request);
+        })
+      );
+    });
+  }
+}
+
 (function () {
   var config = { cookLoc: {} };
   sj_evt.bind(
@@ -217,22 +237,7 @@ function hideLoading() {
           // del cookie
           setCookie(userCookieName, '', -1);
           setCookie(randIpCookieName, '', -1);
-          // del storage
-          localStorage.clear();
-          sessionStorage.clear();
-          // del sw
-          const cacheKeys = await caches.keys();
-          for (const cacheKey of cacheKeys) {
-            await caches.open(cacheKey).then(async (cache) => {
-              const requests = await cache.keys();
-              return await Promise.all(
-                requests.map((request) => {
-                  console.log(`del cache : `, request.url);
-                  return cache.delete(request);
-                })
-              );
-            });
-          }
+          await clearCache();
           chatLoginBgEle.style.display = 'none';
           window.location.reload();
         };
diff --git a/web/sw.js b/web/sw.js
index 4be41b9..847724d 100644
--- a/web/sw.js
+++ b/web/sw.js
@@ -1,7 +1,7 @@
 // 引入workbox 框架
 importScripts('./js/sw/workbox-sw.js');
 
-const SW_VERSION = 'v1.4.0';
+const SW_VERSION = 'v1.4.1';
 const CACHE_PREFIX = 'BingAI';
 
 workbox.setConfig({ debug: false, logLevel: 'warn' });
@@ -56,7 +56,7 @@ workbox.precaching.precacheAndRoute([
   },
   {
     url: '/web/js/index.js',
-    revision: '2023.05.06.17',
+    revision: '2023.05.08',
   },
   // html
   {