diff --git a/docs/requirements.txt b/docs/requirements.txt
index 61dc91e..5b91bc1 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -20,7 +20,7 @@ idna==2.8
 imagesize==1.1.0
 ipydatawidgets==4.0.0
 ipykernel==5.1.0
-ipython==7.4.0
+ipython==7.16.3
 ipython-genutils==0.2.0
 ipyvolume==0.5.1
 ipywebrtc==0.4.3