diff --git a/requirements.txt b/requirements.txt
old mode 100755
new mode 100644
index eedfbfd..e1e60b0
--- a/requirements.txt
+++ b/requirements.txt
@@ -136,7 +136,7 @@ patsy==0.5.1
 pep8==1.7.1
 pexpect==4.7.0
 pickleshare==0.7.5
-Pillow==6.2.0
+Pillow==9.0.1
 pipenv==2018.11.26
 pkginfo==1.5.0.1
 plac==1.1.3