diff --git a/requirements.txt b/requirements.txt
index 0e17b34..cd5fc63 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 hopcroftkarp==1.2.4
 intervaltree==3.0.2
-numpy==1.17.0
+numpy==1.22.0
 opencv-python==4.1.0.25
 tqdm==4.35.0