diff --git a/requirements.txt b/requirements.txt
index a038793..f36a065 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 torchvision==0.5.0
-numpy==1.18.1
+numpy==1.22.0
 torch==1.4.0
 matplotlib==3.0.3
 tqdm==4.32.1