diff --git a/requirements.txt b/requirements.txt
index 5a1f049..022039d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 torch_geometric==1.3.2
 torch==1.2.0
 tensorflow==1.14.0
-numpy==1.16.2
+numpy==1.22.0
 networkx==2.3
 scipy==1.2.1