diff --git a/requirements.txt b/requirements.txt
index 840f71f..bbe29c5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,7 +10,7 @@ ipython-genutils==0.2.0
 jsonschema==3.0.2
 jupyter-core==4.5.0
 nbformat==4.4.0
-numpy==1.17.0
+numpy==1.22.0
 pandas==0.25.1
 plotly==4.1.0
 pycparser==2.19