diff --git a/requirements.txt b/requirements.txt
index 7af6589..50bec5a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -29,7 +29,7 @@ Markdown==3.2.1
 matplotlib==3.2.1
 mccabe==0.6.1
 mock==4.0.2
-numpy==1.18.2
+numpy==1.22.0
 opencv-python==4.2.0.34
 opt-einsum==3.2.0
 packaging==20.3