diff --git a/requirements.txt b/requirements.txt
index 74c0c4e3c4..1ca9ab97e7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,6 +13,7 @@ inflect
 autobahn >= 17.9.3
 lunr == 0.5.6
 ipython >= 7.19.0
+jupyter == 1.0.0
 
 # try to resolve dependency issue in py3.7
 attrs >= 19.2.0