diff --git a/requirements.txt b/requirements.txt
old mode 100755
new mode 100644
index 76a999c..5e4d254
--- a/requirements.txt
+++ b/requirements.txt
@@ -18,7 +18,7 @@ gpustat==0.4.1
 h5py==2.7.1
 html5lib==0.9999999
 idna==2.6
-ipython==6.1.0
+ipython==7.16.3
 ipython-genutils==0.2.0
 jedi==0.10.2
 Keras==2.1.3