From 710a68d2d6df08d0b2c7d54372565e0c9e1b5ae1 Mon Sep 17 00:00:00 2001
From: Ruihang Xia <waynestxia@gmail.com>
Date: Thu, 28 Dec 2023 11:47:19 +0800
Subject: [PATCH] chore: add deprecate develop branch warning

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
---
 README.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/README.md b/README.md
index a9156560eb2a..abb70cc37944 100644
--- a/README.md
+++ b/README.md
@@ -27,6 +27,9 @@
     <a href="https://greptime.com/slack"><img src="https://img.shields.io/badge/slack-GreptimeDB-0abd59?logo=slack" alt="slack" /></a>
 </p>
 
+> [!WARNING]  
+> Our default branch has changed from `develop` to `main` (issue [#3025](https://github.com/GreptimeTeam/greptimedb/issues/3025)). Please update your local repository to use the `main` branch.
+
 ## What is GreptimeDB
 
 GreptimeDB is an open-source time-series database with a special focus on