diff --git a/requirements.txt b/requirements.txt
index 8677a6e..e854a57 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 cycler==0.10.0
 kiwisolver==1.1.0
 matplotlib==3.0.3
-numpy==1.17.4
+numpy==1.22.0
 opencv-python==4.1.2.30
 Pillow==6.2.2
 pkg-resources==0.0.0