diff --git a/web_app/requirements.txt b/web_app/requirements.txt
index 946b916..a8d46f5 100644
--- a/web_app/requirements.txt
+++ b/web_app/requirements.txt
@@ -1,6 +1,6 @@
 Werkzeug==0.15.3
 Flask==1.0
-numpy==1.17.2
+numpy==1.22.0
 tensorflow
 gevent
 pillow