diff --git a/requirements.txt b/requirements.txt
index 33ecad1..574892b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ Flask==1.1.1
 itsdangerous==1.1.0
 Jinja2==2.10.3
 MarkupSafe==1.1.1
-numpy==1.17.0
+numpy==1.22.0
 opencv-contrib-python==4.1.0.25
 toml==0.10.0
 Werkzeug==0.16.0