diff --git a/requirements.txt b/requirements.txt
index ba1740b..fa13ea8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -17,7 +17,7 @@ MarkupSafe==1.1.0
 matplotlib==3.0.2
 mccabe==0.6.1
 networkx==2.2
-numpy==1.21.0
+numpy==1.22.0
 opencv-python==4.2.0.32
 Pillow==9.0.1
 pylint==2.2.2