diff --git a/requirements.txt b/requirements.txt
index a97853a..395b4bf 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ torch==1.13.1
 torchvision==0.5.0
 scipy==1.10.0
 chainercv==0.13.1
-Pillow==9.3.0
+Pillow==12.3.0
 jupyter==1.0.0
 black==26.3.1
 isort==4.3.21