From df7ff6d553ff09fee8d726c1be6dfbd9bb07390a Mon Sep 17 00:00:00 2001
From: Aston Zhang <asv325@gmail.com>
Date: Wed, 8 Dec 2021 06:49:57 +0000
Subject: [PATCH] fix 0.17.1 in installation

---
 chapter_installation/index.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/chapter_installation/index.md b/chapter_installation/index.md
index 7e90b482..ed880999 100644
--- a/chapter_installation/index.md
+++ b/chapter_installation/index.md
@@ -109,7 +109,7 @@ pip install tensorflow-probability==0.11.1
 我们的下一步是安装`d2l`包，以方便调取本书中经常使用的函数和类：
 
 ```bash
-pip install d2l==0.17.0
+pip install d2l==0.17.1
 ```
 
 
-- 
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