diff --git a/VertebralColumn_KNN/requirements.txt b/VertebralColumn_KNN/requirements.txt
index 2c6a81b..1653570 100644
--- a/VertebralColumn_KNN/requirements.txt
+++ b/VertebralColumn_KNN/requirements.txt
@@ -26,7 +26,7 @@ idna==2.7
 importlib-metadata==0.23
 incremental==17.5.0
 ipykernel==4.9.0
-ipython==6.5.0
+ipython==7.16.3
 ipython-genutils==0.2.0
 ipywidgets==7.4.1
 jedi==0.12.1