diff --git a/requirements.txt b/requirements.txt
index f3b8eaa..9ab3e0a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ gunicorn==20.0.4
 itsdangerous==1.1.0
 Jinja2==2.11.2
 MarkupSafe==1.1.1
-numpy==1.18.4
+numpy==1.22.0
 pandas==1.0.3
 python-dateutil==2.8.1
 pytz==2020.1