diff --git a/requirements.txt b/requirements.txt
index 430ab09..bfecda8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ docutils==0.15.2
 imutils==0.5.3
 kiwisolver==1.1.0
 matplotlib==3.1.1
-numpy==1.17.2
+numpy==1.22.0
 opencv-contrib-python==4.1.1.26
 pandas==0.25.1
 Pillow==6.1.0