diff --git a/requirements.txt b/requirements.txt
index 307fb60..1c6e4f4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,7 +10,7 @@ kiwisolver==1.0.1
 lazy-object-proxy==1.3.1
 matplotlib==3.0.2
 mccabe==0.6.1
-numpy==1.15.1
+numpy==1.22.0
 opencv-contrib-python==3.4.2.17
 opencv-python==3.4.2.17
 pprint==0.1