diff --git a/requirements.txt b/requirements.txt
index 286c484..d807d1f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 black
 networkx==2.5.1
 nptyping==1.4.4
-numpy==1.19.5
+numpy==1.22.2
 open3d==0.14.1
 pytest==6.2.5
 scikit-learn==0.24.2