diff --git a/requirements.txt b/requirements.txt
old mode 100755
new mode 100644
index ad59689..ca8b205
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 torchvision==0.9.1
 torch==1.8.1
-numpy==1.19.2
+numpy==1.22.0
 Pillow==8.2.0
 tensorboard==2.5.0