diff --git a/requirements.txt b/requirements.txt
old mode 100755
new mode 100644
index 55438bd..23d0b8b
--- a/requirements.txt
+++ b/requirements.txt
@@ -25,7 +25,7 @@ MarkupSafe==1.1.1
 mock==3.0.5
 nltk==3.4.1
 numpy==1.16.3
-Pillow==6.0.0
+Pillow==9.3.0
 protobuf==3.7.1
 python-dateutil==2.8.0
 PyYAML==5.1