diff --git a/requirements.txt b/requirements.txt
index dc05466..cc9c96b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -17,7 +17,7 @@ kiwisolver==1.2.0
 lazy-object-proxy==1.4.3
 matplotlib==3.2.1
 mccabe==0.6.1
-numpy==1.18.4
+numpy==1.22.0
 opencv-contrib-python==4.2.0.34
 pickle-mixin==1.0.2
 Pillow==7.1.2