diff --git a/requirements.txt b/requirements.txt
old mode 100755
new mode 100644
index 755f54a..4a9fd71
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,7 +11,7 @@ decorator==4.4.2
 #django-celery-beat==1.5.0
 #django-timezone-field==4.0
 idna==2.8
-ipython==7.13.0
+ipython==7.16.3
 ipython-genutils==0.2.0
 jedi==0.16.0
 motuclient==1.8.4