diff --git a/requirements.txt b/requirements.txt
index 1a76ba7..0129d51 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-numpy==1.19.5
+numpy==1.22.0
 matplotlib
 torch==1.6.0
 torchvision==0.7.0