diff --git a/公开课/文档/年薪50W+的Python程序员如何写代码/code/Python/opencourse/requirements.txt b/公开课/文档/年薪50W+的Python程序员如何写代码/code/Python/opencourse/requirements.txt
old mode 100755
new mode 100644
index 860de44..b3ab709
--- a/公开课/文档/年薪50W+的Python程序员如何写代码/code/Python/opencourse/requirements.txt
+++ b/公开课/文档/年薪50W+的Python程序员如何写代码/code/Python/opencourse/requirements.txt
@@ -6,7 +6,7 @@ certifi==2020.4.5.1
 chardet==3.0.4
 decorator==4.4.2
 idna==2.9
-ipython==7.13.0
+ipython==8.10.0
 ipython-genutils==0.2.0
 isort==4.3.21
 jedi==0.17.0