diff --git a/search_django/requirements.txt b/search_django/requirements.txt
index e3dd180..c32a5fa 100644
--- a/search_django/requirements.txt
+++ b/search_django/requirements.txt
@@ -1,5 +1,5 @@
 Django==2.2.7
-numpy==1.17.3
+numpy==1.22.0
 pandas==0.25.3
 python-dateutil==2.8.1
 pytz==2019.3