diff --git a/requirements.txt b/requirements.txt
index 5d74301..d3bc06d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 opencv-python==3.4.0
-numpy==1.15.2
+numpy==1.22.0
 keras==2.2.0
 mxnet==1.3.0
 matplotlib==2.0.2