diff --git a/requirements.txt b/requirements.txt
index ca32c32..bde1ce6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ Django==1.11.5
 django-bower==5.2.0
 idna==2.6
 olefile==0.44
-Pillow==4.3.0
+Pillow==9.3.0
 pytz==2017.2
 qrcode==5.3
 requests==2.18.4