From 21959bc7bc03d15d978c915d7718a8b668df9dd2 Mon Sep 17 00:00:00 2001
From: Xiaofan <83447078+xiaofan-luan@users.noreply.github.com>
Date: Thu, 28 Oct 2021 23:08:38 +0800
Subject: [PATCH] [skip ci] Add protobuf requirement (#10857)

Signed-off-by: xiaofan-luan <xiaofan.luan@zilliz.com>
---
 README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/README.md b/README.md
index 3907ea87ce..95d7c7e644 100644
--- a/README.md
+++ b/README.md
@@ -83,6 +83,7 @@ Check the requirements first.
 go: 1.15
 cmake: >=3.18
 gcc: 7.5
+protobuf: >=3.7
 ```
 
 Clone Milvus repo and build.