diff --git a/changelog.md b/changelog.md
new file mode 100644
index 0000000..7014b8b
--- /dev/null
+++ b/changelog.md
@@ -0,0 +1,6 @@
+# 20231127
+新增更新链接
+# 20231126
+修复上游DNS问题
+# 2021125
+减少大量无用代码，优化性能
\ No newline at end of file
diff --git a/module.prop b/module.prop
index 7772a49..02799a4 100644
--- a/module.prop
+++ b/module.prop
@@ -1,6 +1,7 @@
 id=AdGuardHome
 name=AdGuardHome For Magisk
-version=20231126
-versionCode=2
+version=20231127
+versionCode=3
 author=top大佬(酷安)/twoone3
 description=通过DNS层面过滤广告、防DNS劫持，后台地址http://127.0.0.1:3000，用户名/密码root
+updateUrl=https://raw.githubusercontent.com/twoone-3/AdguardHome/main/update.json
\ No newline at end of file
diff --git a/update.json b/update.json
new file mode 100644
index 0000000..acf6fd8
--- /dev/null
+++ b/update.json
@@ -0,0 +1,6 @@
+{
+    "versionCode": 3,
+    "version": "20231127",
+    "zipUrl": "https://github.com/twoone-3/AdguardHome/releases/download/20231127/AdguardHome.zip",
+    "changelog": "https://raw.githubusercontent.com/twoone-3/AdguardHome/main/changelog.md"
+}
\ No newline at end of file