diff --git a/paper_experiments/requirements.txt b/paper_experiments/requirements.txt
index d1746ec..a0dd513 100644
--- a/paper_experiments/requirements.txt
+++ b/paper_experiments/requirements.txt
@@ -52,7 +52,7 @@ nbformat==4.4.0
 networkx==2.2
 notebook==6.4.1
 numba==0.43.1
-numpy==1.21.0
+numpy==1.22.0
 open3d-python==0.7.0.0
 opencv-python==4.2.0.32
 pandas==0.24.1