From 0aa6ac2cbfa2bcce18703cad4e77664f11b62b1f Mon Sep 17 00:00:00 2001
From: skate29 <skate29@users.noreply.github.com>
Date: Fri, 3 Jul 2026 17:32:47 +0800
Subject: [PATCH] =?UTF-8?q?docs(README):=20add=20new=20=E2=80=9CPrerequisi?=
 =?UTF-8?q?tes=E2=80=9D=20section=20under=20the=20existing=20=E2=80=9CHow?=
 =?UTF-8?q?=20to=20Use=E2=80=9D=20heading=20and=20before=20the=20CLI=20sub?=
 =?UTF-8?q?section.=20(#261)?=
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---
 README.md       | 4 ++++
 README.zh-CN.md | 4 ++++
 2 files changed, 8 insertions(+)

diff --git a/README.md b/README.md
index 1e82856..d23f290 100644
--- a/README.md
+++ b/README.md
@@ -92,6 +92,10 @@ The agent's strengths are concentrated where they matter most — dynamic decisi
 
 ## How to Use
 
+### Prerequisites
+
+- **Git >= 2.38** — Open Code Review relies on Git for diff generation, code search, and repository operations.
+
 ### CLI
 
 #### Install
diff --git a/README.zh-CN.md b/README.zh-CN.md
index d84bd7f..485eedd 100644
--- a/README.zh-CN.md
+++ b/README.zh-CN.md
@@ -92,6 +92,10 @@ Open Code Review 的核心设计理念是将确定性工程与 Agent 结合，
 
 ## 如何使用
 
+### 前置条件
+
+- **Git >= 2.38** — Open Code Review 依赖 Git 进行 diff 生成、代码搜索和仓库操作。
+
 ### CLI
 
 #### 安装