diff --git a/HW1/requirements.txt b/HW1/requirements.txt
index ddce99c..51bd886 100644
--- a/HW1/requirements.txt
+++ b/HW1/requirements.txt
@@ -4,5 +4,5 @@ matplotlib==3.2.0
 torch==1.4.0
 scipy==1.4.1
 imageio==2.8.0
-Pillow==7.0.0
+Pillow==9.3.0
 tensorboard
\ No newline at end of file