diff --git a/requirements.txt b/requirements.txt
index 6cb0e13..e405b44 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,7 +10,7 @@ Mako==1.0.0
 MarkupSafe==0.18
 MySQL-python==1.2.3
 Paste==1.7.5.1
-Pillow==2.2.1
+Pillow==6.2.0
 PyGreSQL==4.0
 PyPAM==0.5.0
 PyYAML==3.10