diff --git a/explainer/requirements.txt b/explainer/requirements.txt
index 87a0f3e..b2a72bc 100644
--- a/explainer/requirements.txt
+++ b/explainer/requirements.txt
@@ -17,7 +17,7 @@ graphviz==0.10.1
 grpcio==1.22.0
 h5py==2.9.0
 ipykernel==5.1.1
-ipython==7.6.1
+ipython==7.16.3
 ipython-genutils==0.2.0
 ipywidgets==7.5.0
 isort==4.3.20