diff --git a/requirements.txt b/requirements.txt
index 6d97aa6..fb5fab7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,7 +11,7 @@ jsonschema==2.6.0
 MarkupSafe==1.1.0
 nbformat==4.4.0
 psycopg2==2.8.2
-numpy==1.16.3
+numpy==1.22.0
 python-dateutil==2.8.0
 pytz==2018.9
 requests==2.21.0