diff --git a/requirements.txt b/requirements.txt
index 746174c..e049557 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 Flask==1.0.3
 Flask-Cors==3.0.8
-numpy==1.17.1
+numpy==1.22.0
 
 gunicorn
 Jinja2