diff --git a/python/holoviews/examples/apps/django_multi_apps/requirements.txt b/python/holoviews/examples/apps/django_multi_apps/requirements.txt
index aad3cdc..79fc0a7 100644
--- a/python/holoviews/examples/apps/django_multi_apps/requirements.txt
+++ b/python/holoviews/examples/apps/django_multi_apps/requirements.txt
@@ -18,7 +18,7 @@ incremental==17.5.0
 Jinja2==2.10.3
 Markdown==3.1.1
 MarkupSafe==1.1.1
-numpy==1.18.0
+numpy==1.22.0
 packaging==20.0
 pandas==0.25.3
 panel==0.9.3