diff --git a/pythonapi/requirements.txt b/pythonapi/requirements.txt
index 34807d8..86d55c5 100644
--- a/pythonapi/requirements.txt
+++ b/pythonapi/requirements.txt
@@ -4,7 +4,7 @@ Django==2.2.3
 django-rest-framework==0.1.0
 djangorestframework==3.9.4
 idna==2.8
-numpy==1.16.4
+numpy==1.22.0
 pandas==0.24.2
 psycopg2==2.8.3
 python-dateutil==2.8.0