diff --git a/requirements.txt b/requirements.txt
index 4b2a30a..97081cc 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ decorator==4.4.1
 graphviz==0.13.2
 imageio==2.6.1
 ipykernel==5.1.3
-ipython==7.9.0
+ipython==7.16.3
 ipython-genutils==0.2.0
 jedi==0.15.1
 joblib==0.14.0