diff --git a/backend/package.json b/backend/package.json
index 203ca684e..f7bf3d90a 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -1,6 +1,6 @@
 {
   "name": "sub-store",
-  "version": "2.14.159",
+  "version": "2.14.160",
   "description": "Advanced Subscription Manager for QX, Loon, Surge, Stash and ShadowRocket.",
   "main": "src/main.js",
   "scripts": {
@@ -17,6 +17,7 @@
     "automerge": "1.0.1-preview.7",
     "body-parser": "^1.19.0",
     "connect-history-api-fallback": "^2.0.0",
+    "cron": "^3.1.6",
     "express": "^4.17.1",
     "http-proxy-middleware": "^2.0.6",
     "js-base64": "^3.7.2",
diff --git a/backend/pnpm-lock.yaml b/backend/pnpm-lock.yaml
index cc7834d03..b2df0694f 100644
--- a/backend/pnpm-lock.yaml
+++ b/backend/pnpm-lock.yaml
@@ -14,6 +14,9 @@ dependencies:
   connect-history-api-fallback:
     specifier: ^2.0.0
     version: registry.npmmirror.com/connect-history-api-fallback@2.0.0
+  cron:
+    specifier: ^3.1.6
+    version: registry.npmmirror.com/cron@3.1.6
   express:
     specifier: ^4.17.1
     version: registry.npmmirror.com/express@4.17.1
@@ -2051,6 +2054,12 @@ packages:
       '@types/node': registry.npmmirror.com/@types/node@17.0.35
     dev: true
 
+  registry.npmmirror.com/@types/luxon@3.3.8:
+    resolution: {integrity: sha512-jYvz8UMLDgy3a5SkGJne8H7VA7zPV2Lwohjx0V8V31+SqAjNmurWMkk9cQhfvlcnXWudBpK9xPM1n4rljOcHYQ==, registry: http://registry.npm.taobao.org/, tarball: https://registry.npmmirror.com/@types/luxon/-/luxon-3.3.8.tgz}
+    name: '@types/luxon'
+    version: 3.3.8
+    dev: false
+
   registry.npmmirror.com/@types/minimatch@3.0.5:
     resolution: {integrity: sha512-Klz949h02Gz2uZCMGwDUSDS1YBlTdDDgbWHi+81l29tQALUtvz4rAYi5uoVhE5Lagoq6DeqAUlbrHvW/mXDgdQ==, registry: http://registry.npm.taobao.org/, tarball: https://registry.npmmirror.com/@types/minimatch/-/minimatch-3.0.5.tgz}
     name: '@types/minimatch'
@@ -3691,6 +3700,15 @@ packages:
       sha.js: registry.npmmirror.com/sha.js@2.4.11
     dev: true
 
+  registry.npmmirror.com/cron@3.1.6:
+    resolution: {integrity: sha512-cvFiQCeVzsA+QPM6fhjBtlKGij7tLLISnTSvFxVdnFGLdz+ZdXN37kNe0i2gefmdD17XuZA6n2uPVwzl4FxW/w==, registry: http://registry.npm.taobao.org/, tarball: https://registry.npmmirror.com/cron/-/cron-3.1.6.tgz}
+    name: cron
+    version: 3.1.6
+    dependencies:
+      '@types/luxon': registry.npmmirror.com/@types/luxon@3.3.8
+      luxon: registry.npmmirror.com/luxon@3.4.4
+    dev: false
+
   registry.npmmirror.com/cross-spawn@7.0.3:
     resolution: {integrity: sha512-iRDPJKUPVEND7dHPO8rkbOnPpyDygcDFtWjpeWNCgy8WP2rXcxXL8TskReQl6OrB2G7+UJrags1q15Fudc7G6w==, registry: http://registry.npm.taobao.org/, tarball: https://registry.npmmirror.com/cross-spawn/-/cross-spawn-7.0.3.tgz}
     name: cross-spawn
@@ -6846,6 +6864,13 @@ packages:
     dependencies:
       yallist: registry.npmmirror.com/yallist@4.0.0
 
+  registry.npmmirror.com/luxon@3.4.4:
+    resolution: {integrity: sha512-zobTr7akeGHnv7eBOXcRgMeCP6+uyYsczwmeRCauvpvaAltgNyTbLH/+VaEAPUeWBT+1GuNmz4wC/6jtQzbbVA==, registry: http://registry.npm.taobao.org/, tarball: https://registry.npmmirror.com/luxon/-/luxon-3.4.4.tgz}
+    name: luxon
+    version: 3.4.4
+    engines: {node: '>=12'}
+    dev: false
+
   registry.npmmirror.com/magic-string@0.23.2:
     resolution: {integrity: sha512-oIUZaAxbcxYIp4AyLafV6OVKoB3YouZs0UTCJ8mOKBHNyJgGDaMJ4TgA+VylJh6fx7EQCC52XkbURxxG9IoJXA==, registry: http://registry.npm.taobao.org/, tarball: https://registry.npmmirror.com/magic-string/-/magic-string-0.23.2.tgz}
     name: magic-string
diff --git a/backend/src/restful/index.js b/backend/src/restful/index.js
index 940056a39..c819fab14 100644
--- a/backend/src/restful/index.js
+++ b/backend/src/restful/index.js
@@ -2,6 +2,7 @@ import express from '@/vendor/express';
 import $ from '@/core/app';
 import migrate from '@/utils/migration';
 import download from '@/utils/download';
+import { syncArtifacts } from '@/restful/sync';
 
 import registerSubscriptionRoutes from './subscriptions';
 import registerCollectionRoutes from './collections';
@@ -41,6 +42,28 @@ export default function serve() {
     $app.start();
 
     if ($.env.isNode) {
+        const backend_cron = eval('process.env.SUB_STORE_BACKEND_CRON');
+        if (backend_cron) {
+            $.info(`[CRON] ${backend_cron} enabled`);
+            const { CronJob } = eval(`require("cron")`);
+            new CronJob(
+                backend_cron,
+                async function () {
+                    try {
+                        $.info(`[CRON] ${backend_cron} started`);
+                        await syncArtifacts();
+                        $.info(`[CRON] ${backend_cron} finished`);
+                    } catch (e) {
+                        $.error(
+                            `[CRON] ${backend_cron} error: ${e.message ?? e}`,
+                        );
+                    }
+                }, // onTick
+                null, // onComplete
+                true, // start
+                // 'Asia/Shanghai' // timeZone
+            );
+        }
         const path = eval(`require("path")`);
         const fs = eval(`require("fs")`);
         const data_url = eval('process.env.SUB_STORE_DATA_URL');
diff --git a/backend/src/restful/sync.js b/backend/src/restful/sync.js
index 9fb4ef796..9f65781ff 100644
--- a/backend/src/restful/sync.js
+++ b/backend/src/restful/sync.js
@@ -441,7 +441,7 @@ async function produceArtifact({
     }
 }
 
-async function syncAllArtifacts(_, res) {
+async function syncArtifacts() {
     $.info('开始同步所有远程配置...');
     const allArtifacts = $.read(ARTIFACTS_KEY);
     const files = {};
@@ -480,6 +480,15 @@ async function syncAllArtifacts(_, res) {
 
         $.write(allArtifacts, ARTIFACTS_KEY);
         $.info('全部订阅同步成功！');
+    } catch (e) {
+        $.error(`同步订阅失败，原因：${e.message ?? e}`);
+        throw e;
+    }
+}
+async function syncAllArtifacts(_, res) {
+    $.info('开始同步所有远程配置...');
+    try {
+        await syncArtifacts();
         success(res);
     } catch (err) {
         failed(
@@ -553,4 +562,4 @@ async function syncArtifact(req, res) {
     }
 }
 
-export { produceArtifact };
+export { produceArtifact, syncArtifacts };