diff --git a/pytorch_code/lidar-bonnetal/train/tasks/semantic/requirements.txt b/pytorch_code/lidar-bonnetal/train/tasks/semantic/requirements.txt
index 2dd6e5c..9f7ad3a 100644
--- a/pytorch_code/lidar-bonnetal/train/tasks/semantic/requirements.txt
+++ b/pytorch_code/lidar-bonnetal/train/tasks/semantic/requirements.txt
@@ -6,6 +6,6 @@ vispy==0.5.3
 torchvision==0.2.2.post3
 opencv_contrib_python==4.1.0.25
 matplotlib==2.2.3
-Pillow==6.1.0
+Pillow==9.0.1
 PyYAML==5.1.1
 thop