diff --git a/recdeployment/requirements.txt b/recdeployment/requirements.txt
index a42b8c1..761bb2d 100644
--- a/recdeployment/requirements.txt
+++ b/recdeployment/requirements.txt
@@ -11,7 +11,7 @@ Jinja2==3.0.1
 joblib==1.0.1
 lightfm==1.16
 MarkupSafe==2.0.1
-numpy==1.21.0
+numpy==1.22.0
 pandas==1.2.5
 python-dateutil==2.8.1
 pytz==2021.1