diff --git a/requirements.txt b/requirements.txt
old mode 100755
new mode 100644
index c4e4443..7eb51a0
--- a/requirements.txt
+++ b/requirements.txt
@@ -43,7 +43,7 @@ pathlib==1.0.1
 paypalrestsdk==1.13.1
 pexpect==4.2.1
 pickleshare==0.7.4
-Pillow==4.3.0
+Pillow==6.2.0
 prompt-toolkit==1.0.15
 ptyprocess==0.5.2
 py-trello==0.9.0