diff --git a/requirements.txt b/requirements.txt
index 3a0a7ac..0baa6db 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ imutils==0.5.3
 itsdangerous==1.1.0
 Jinja2==2.10.3
 MarkupSafe==1.1.1
-numpy==1.18.0
+numpy==1.22.0
 opencv-contrib-python==3.4.1.15
 pkg-resources==0.0.0
 pytz==2019.3