diff --git a/inc/update-checker/update.json b/inc/update-checker/update.json
new file mode 100644
index 0000000..f546b4e
--- /dev/null
+++ b/inc/update-checker/update.json
@@ -0,0 +1,5 @@
+{
+  "version": "4.1.0",
+  "details_url": "https://github.com/seatonjiang/kratos/releases/tag/v4.1.0",
+  "download_url": "https://mirrors.seatonjiang.com/kratos/v4.1.0.zip"
+}