diff --git a/requirements.txt b/requirements.txt
index 762aee0..cc87979 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,5 @@
+ipython>=8.2.0
+notebook>=6.4.10
 numpy>=1.22.3
 pandas>=1.4.2
 scipy>=1.8.0