diff --git a/py/requirements.txt b/py/requirements.txt
index edf6940..1d77567 100644
--- a/py/requirements.txt
+++ b/py/requirements.txt
@@ -4,7 +4,7 @@
 # demo.py: 6
 # ssd/data/datasets/coco.py: 4
 # ssd/data/datasets/voc.py: 5
-Pillow == 6.2.0
+Pillow == 9.3.0
 
 # demo.py: 7
 Vizer == 0.1.5