diff --git a/requirements.txt b/requirements.txt
index ab7c421..f90e695 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,6 +2,6 @@ torchvision==0.2.1
 numpy==1.15.0
 torch==0.4.0
 wget==3.2
-Pillow==5.1.0
+Pillow==9.0.1
 tensorboardX==1.2
 PyYAML==4.2b1