diff --git a/requirements.txt b/requirements.txt
index e45e72e..1fcdc5b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,7 @@ itsdangerous==1.1.0
 Jinja2==2.10.3
 Mako==1.1.0
 MarkupSafe==1.1.1
-numpy==1.17.4
+numpy==1.22.0
 python-dateutil==2.8.1
 python-editor==1.0.4
 scipy==1.3.3