diff --git a/requirements.txt b/requirements.txt
index da9ce15..b9cabec 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ backports.shutil-get-terminal-size==1.0.0
 decorator==4.0.9
 entrypoints==0.2.2
 ipykernel==4.3.1
-ipython==4.2.0
+ipython==7.16.3
 ipython-genutils==0.1.0
 ipywidgets==5.1.5
 isodate==0.5.4