diff --git a/requirements.txt b/requirements.txt
index f62ee4e..6e8164a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -16,7 +16,7 @@ itsdangerous==1.1.0
 Jinja2==2.11.2
 MarkupSafe==1.1.1
 more-itertools==8.6.0
-numpy==1.19.3
+numpy==1.22.0
 pandas==1.1.5
 plotly==4.14.1
 python-dateutil==2.8.1