diff --git a/requirements.txt b/requirements.txt
index b70f270..d096946 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,7 +11,7 @@ docutils==0.14
 gunicorn==19.9.0
 idna==2.8
 jmespath==0.9.4
-Pillow==8.2.0
+Pillow==9.0.0
 python-dateutil==2.8.0
 pytz==2019.1
 Quandl==3.4.8