diff --git a/requirements.txt b/requirements.txt
index ed19cc48..ec52332f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -59,7 +59,7 @@ markdown2==2.3.0
 numpy==1.12.0
 oauthlib==2.0.1
 paramiko==2.1.1
-Pillow==2.6.0
+Pillow==6.2.0
 polib==1.0.4
 premailer==3.0.1
 pyasn1==0.1.9