diff --git a/requirements.txt b/requirements.txt
index d95d59a..0682e3c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 torch==1.4.0
 ordered_set==3.1
-numpy==1.16.2
+numpy==1.22.0
 torch_scatter==2.0.4
 scikit_learn==0.21.1