diff --git a/requirements.txt b/requirements.txt
index bf41f69..cfb556a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 numpy==1.14.6
-pillow==5.3.0
+pillow==8.1.1
 tqdm==4.26.0
 tensorboardX==1.4
 torchsummary==1.5.1