diff --git a/DataViz/requirements.txt b/DataViz/requirements.txt
index 2212caf2..b5028a53 100644
--- a/DataViz/requirements.txt
+++ b/DataViz/requirements.txt
@@ -6,7 +6,7 @@ Jinja2==2.11.2
 lazy-object-proxy==1.4.3
 MarkupSafe==1.1.1
 mccabe==0.6.1
-numpy==1.18.4
+numpy==1.22.0
 packaging==20.4
 pandas==1.0.3
 Pillow==7.1.2