diff --git a/src/App.vue b/src/App.vue
index 6eb18fd2..21bafb00 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -35,6 +35,7 @@ import { fs, window, app, event } from "@tauri-apps/api";
 import { useAppStore } from "./store/modules/app";
 // utils
 import { InitTGData, DeleteTGData, WriteTGData } from "./utils/TGIndex";
+import { getBuildTime } from "./utils/TGBuild";
 // data
 import { TGAppDataList, TGGetDataList } from "./data";
 
@@ -68,6 +69,13 @@ async function listenOnTheme () {
 }
 
 async function checkLoad () {
+  const localBuildTime = appStore.buildTime;
+  const buildTime = getBuildTime();
+  if (localBuildTime !== buildTime) {
+    appStore.buildTime = buildTime;
+    console.info("数据已过期，开始加载数据...");
+    appStore.loading = false;
+  }
   if (appStore.loading) {
     console.info("数据已加载！");
     return;
diff --git a/src/store/modules/app.ts b/src/store/modules/app.ts
index ea871c8c..16bfc1a1 100644
--- a/src/store/modules/app.ts
+++ b/src/store/modules/app.ts
@@ -2,7 +2,7 @@
  * @file store modules app.ts
  * @description App store module
  * @author BTMuli<bt-muli@outlook.com>
- * @since Alpha v0.1.3
+ * @since Alpha v0.1.4
  */
 
 // vue
@@ -24,6 +24,8 @@ export const useAppStore = defineStore(
   () => {
     // 应用加载状态
     const loading = ref(false);
+    // 应用打包时间
+    const buildTime = ref("");
     // 侧边栏设置
     const sidebar = reactive({
       // 是否折叠
@@ -82,6 +84,7 @@ export const useAppStore = defineStore(
     return {
       theme,
       loading,
+      buildTime,
       sidebar,
       devMode,
       dataPath,
@@ -102,7 +105,7 @@ export const useAppStore = defineStore(
       {
         key: "app",
         storage: window.localStorage,
-        paths: ["devMode", "loading"],
+        paths: ["devMode", "loading", "buildTime"],
       },
       {
         key: "sidebar",