diff --git a/requirements.txt b/requirements.txt
index d5abaf6..1963955 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,7 +10,7 @@ hmmlearn==0.2.3
 imageio==2.6.1
 imutils==0.5.3
 ipykernel==5.1.3
-ipython==7.11.1
+ipython==7.16.3
 ipython-genutils==0.2.0
 jedi==0.15.2
 joblib==0.14.1