diff --git a/requirements.txt b/requirements.txt
index f56e94a..1f4b472 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,7 @@ jsonschema==3.0.1
 jupyter-core==4.4.0
 nbformat==4.4.0
 nose==1.3.7
-numpy==1.16.2
+numpy==1.22.0
 plotly==3.7.0
 pyrsistent==0.14.11
 pytz==2018.9