diff --git a/requirements.txt b/requirements.txt
index bd11266..9fec58a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ opencv-python==3.2.0.6
 matplotlib==2.1.1
 pandas==0.22.0
 numpy==1.12.1
-pillow==5.0.0
+pillow==9.3.0
 scipy==1.0.0
 torch>=0.4.0
 torchvision>=0.2.0