diff --git a/requirements.txt b/requirements.txt
index fa71b33..7076233 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ nibabel==3.2.1
 pandas==1.1.5
 matplotlib==3.0.2
 scipy==1.2.0
-IPython==7.2.0
+IPython==7.16.3
 mglearn==0.1.7
 gevent==1.4.0
 sklearn==0.0