diff --git a/geodjango/requirements.txt b/geodjango/requirements.txt
index 09ed432..8374b71 100644
--- a/geodjango/requirements.txt
+++ b/geodjango/requirements.txt
@@ -9,7 +9,7 @@ django-queryset-csv==1.0.2
 django-redis-cache==2.0.0
 kiwisolver==1.1.0
 matplotlib==3.1.1
-numpy==1.17.2
+numpy==1.22.0
 pandas==0.25.1
 pip==19.2.3
 psycopg2==2.8.3