diff --git a/requirements.txt b/requirements.txt
old mode 100755
new mode 100644
index 931a92c..87e4f15
--- a/requirements.txt
+++ b/requirements.txt
@@ -38,7 +38,7 @@ opencv-python==4.1.2.30
 parso==0.6.0
 pexpect==4.8.0
 pickleshare==0.7.5
-Pillow==6.2.2
+Pillow==8.2.0
 pre-commit==1.21.0
 prompt-toolkit==3.0.3
 protobuf==3.11.3