diff --git a/tools/jupyter_notebook/requirements.txt b/tools/jupyter_notebook/requirements.txt
index 527bc3b..34db894 100644
--- a/tools/jupyter_notebook/requirements.txt
+++ b/tools/jupyter_notebook/requirements.txt
@@ -1,5 +1,5 @@
 pandas==0.23.4
-numpy==1.15.4
+numpy==1.22.0
 import_ipynb==0.1.3
 matplotlib==3.0.2
 watermark==2.0.2