diff --git a/requirements.txt b/requirements.txt
index fa1bdbc..ece40ef 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -19,7 +19,7 @@ jsonschema==2.6.0
 jupyter-core==4.4.0
 MarkupSafe==1.0
 nbformat==4.4.0
-numpy==1.14.0
+numpy==1.22.0
 plotly==2.3.0
 pytz==2017.3
 requests==2.18.4