diff --git a/linear_regression_presentation/requirements.txt b/linear_regression_presentation/requirements.txt
index a62a307..d12cc12 100644
--- a/linear_regression_presentation/requirements.txt
+++ b/linear_regression_presentation/requirements.txt
@@ -6,7 +6,7 @@ decorator==4.4.0
 defusedxml==0.6.0
 entrypoints==0.3
 ipykernel==5.1.2
-ipython==7.8.0
+ipython==7.16.3
 ipython-genutils==0.2.0
 ipywidgets==7.5.1
 jedi==0.15.1