diff --git a/dotmole/requirements.txt b/dotmole/requirements.txt
old mode 100755
new mode 100644
index dad303c..d594c01
--- a/dotmole/requirements.txt
+++ b/dotmole/requirements.txt
@@ -36,7 +36,7 @@ numpy==1.18.0
 opencv-contrib-python==4.1.2.30
 opencv-python==4.1.2.30
 paramiko==2.7.1
-Pillow==7.0.0
+Pillow==8.3.2
 protobuf==3.11.2
 pycodestyle==2.5.0
 pycparser==2.19