diff --git a/ogb_examples/nodeproppred/unimp/requirements.txt b/ogb_examples/nodeproppred/unimp/requirements.txt
index 55dd22dc..e592f40d 100644
--- a/ogb_examples/nodeproppred/unimp/requirements.txt
+++ b/ogb_examples/nodeproppred/unimp/requirements.txt
@@ -2,5 +2,5 @@ paddlepaddle_gpu==1.8.3.post107
 torch==1.5.1
 tqdm==4.31.1
 six==1.12.0
-numpy==1.21.0
+numpy==1.22.0
 ogb==1.2.1
\ No newline at end of file