From c9271042a8273e65b652aa8213b304680ea66e48 Mon Sep 17 00:00:00 2001
From: Robert Mu <dbx_c@hotmail.com>
Date: Mon, 13 Oct 2025 22:49:42 +0800
Subject: [PATCH] docs: Update Go version requirement to 1.21

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 41782a09..d902c1b0 100644
--- a/README.md
+++ b/README.md
@@ -30,7 +30,7 @@ repo is a fork of gpbackup, dedicated to supporting Cloudberry.
 
 ## Pre-Requisites
 
-The project requires the Go Programming language version 1.11 or higher.
+The project requires the Go Programming language version 1.21 or higher.
 Follow the directions [here](https://golang.org/doc/) for installation, usage
 and configuration instructions. Make sure to set the [Go PATH environment
 variable](https://go.dev/doc/install) before starting the following steps.