diff --git a/requirements.txt b/requirements.txt
index 532f8b3..dd69d35 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,7 +10,7 @@ django-six==1.0.4
 djangorestframework==3.11.0
 djangorestframework-datatables==0.5.1
 geojson==2.5.0
-numpy==1.18.5
+numpy==1.22.0
 psycopg2==2.8.4
 pytz==2019.3
 PyYAML==5.3