diff --git a/requirements.txt b/requirements.txt
old mode 100755
new mode 100644
index 51f1519..7c38087
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,5 +2,5 @@ easydict==1.6
 joblib==0.10.3
 numpy==1.12.0
 opencv-python==3.2.0.6
-Pillow==4.0.0
+Pillow==9.0.1
 keras==2.0.6