diff --git a/requirements.txt b/requirements.txt
old mode 100755
new mode 100644
index c4e4443..b99cca4
--- a/requirements.txt
+++ b/requirements.txt
@@ -29,7 +29,7 @@ gocardless-pro==1.1.0
 html2text==2014.12.29
 idna==2.6
 ipdb==0.10.3
-ipython==6.2.1
+ipython==7.16.3
 ipython-genutils==0.2.0
 jedi==0.11.0
 kombu==3.0.37