diff --git a/requirements.txt b/requirements.txt
index b3c73db..31808e7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
 opencv-python==4.2.0.34
-numpy==1.16.0
+numpy==1.22.0
 matplotlib==3.1.1
 scipy==1.4.1