diff --git a/version2.1/web-ui-new/requirements.txt b/version2.1/web-ui-new/requirements.txt
index 0b1f2fc9..fb441bcc 100644
--- a/version2.1/web-ui-new/requirements.txt
+++ b/version2.1/web-ui-new/requirements.txt
@@ -15,7 +15,7 @@ influxdb==5.2.3
 itsdangerous==1.1.0
 Jinja2==2.11.1
 MarkupSafe==1.1.1
-numpy==1.18.1
+numpy==1.22.0
 pbr==5.4.4
 PeakUtils==1.3.3
 Pillow==7.0.0