From c37e9681c3736e96387cff1f59adb4a26bc9e218 Mon Sep 17 00:00:00 2001
From: mcfd <43702470+mcfd@users.noreply.github.com>
Date: Thu, 8 Jul 2021 13:09:57 +0800
Subject: [PATCH] Update ch02-00-guessing-game-tutorial.md

---
 src/ch02-00-guessing-game-tutorial.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ch02-00-guessing-game-tutorial.md b/src/ch02-00-guessing-game-tutorial.md
index 017d7ac..861efa5 100644
--- a/src/ch02-00-guessing-game-tutorial.md
+++ b/src/ch02-00-guessing-game-tutorial.md
@@ -329,7 +329,7 @@ $ cargo update
 ```toml
 [dependencies]
 
-rand = "0.6.0"
+rand = "0.9.0"
 ```
 
 下一次运行 `cargo build` 时，Cargo 会从 registry 更新可用的 crate，并根据你指定的新版本重新计算。