diff --git a/requirements.txt b/requirements.txt
index 1c3af0a..f864849 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ Flask==2.0.1
 itsdangerous==2.0.1
 Jinja2==3.0.1
 MarkupSafe==2.0.1
-numpy==1.21.1
+numpy==1.22.0
 pandas==1.3.1
 python-dateutil==2.8.2
 pytz==2021.1