diff --git a/requirements.txt b/requirements.txt
index 508b79e..fd6ced1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -39,7 +39,7 @@ nbconvert==6.0.7
 nbformat==5.1.3
 nest-asyncio==1.5.1
 notebook==6.4.1
-numpy==1.21.0
+numpy==1.22.0
 open3d==0.12.0
 opencv-contrib-python==4.5.2.54
 packaging==20.9