diff --git a/requirements.txt b/requirements.txt
index fdd4b5b..a43a871 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-numpy==1.18.1
+numpy==1.22.0
 opencv_python==4.1.2.30
 Keras==2.3.1
 Flask==1.1.1