diff --git a/test-requirements.txt b/test-requirements.txt
index b1c0d7b..b7c1c66 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -4,3 +4,4 @@ scipy>=1.3
 tornado
 nbconvert==7.3.1
 nbformat==5.8.0
+jupyter==1.0.0
\ No newline at end of file