diff --git a/requirements.txt b/requirements.txt
index 876b049..f4aaa05 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ autopep8==1.5.2
 cycler==0.10.0
 kiwisolver==1.2.0
 matplotlib==3.2.1
-numpy==1.18.3
+numpy==1.22.0
 opencv-contrib-python==4.2.0.34
 pycodestyle==2.5.0
 pyparsing==2.4.7