diff --git a/_Sidebar.md b/_Sidebar.md
index cc84122..acf8ff6 100644
--- a/_Sidebar.md
+++ b/_Sidebar.md
@@ -23,6 +23,12 @@
 - [OpenRC Script](https://github.com/louislam/uptime-kuma/wiki/OpenRC-Script)
 
 ## Development & Contributions
+- [CONTRIBUTING Rules & Guide](https://github.com/louislam/uptime-kuma/blob/master/CONTRIBUTING.md)
+- [How to Translation](https://github.com/louislam/uptime-kuma/tree/master/src/languages)
 - [Setup Development Environment](https://github.com/louislam/uptime-kuma/wiki/Setup-Development-Environment)
 - [Test Pull Requests](https://github.com/louislam/uptime-kuma/wiki/Test-Pull-Requests)
-- [Development Side Notes](https://github.com/louislam/uptime-kuma/wiki/Development-Side-Notes)
\ No newline at end of file
+- [Development Side Notes](https://github.com/louislam/uptime-kuma/wiki/Development-Side-Notes)
+
+## More
+- [Supported Versions](https://github.com/louislam/uptime-kuma/blob/master/SECURITY.md)
+- [MIT License](https://github.com/louislam/uptime-kuma/blob/master/LICENSE)
\ No newline at end of file