diff --git a/requirements.txt b/requirements.txt
index 24781a5..3c37600 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ idna==2.8
 itsdangerous==1.1.0
 Jinja2==2.10.1
 MarkupSafe==1.1.1
-numpy==1.16.4
+numpy==1.22.0
 pandas==0.24.2
 python-dateutil==2.8.0
 pytz==2019.1