diff --git a/requirements.txt b/requirements.txt
index f9b150c..cb166cd 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 ipywidgets==7.5.1
 plotly==4.11.0
-numpy==1.18.3
+numpy==1.22.0
 jupyter-contrib-nbextensions==0.5.1
 torchvision==0.8.1