diff --git a/requirements.txt b/requirements.txt
index ad22e8a..34333aa 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 imageio==2.4.1
 matplotlib==2.2.3
-numpy==1.11.2
+numpy==1.22.0
 Pillow==6.2.0
 torch==0.4.1
 torchvision==0.2.1