diff --git a/requirements.txt b/requirements.txt
index ef7df61..efb156c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -15,7 +15,7 @@ Jinja2==2.8
 MarkupSafe==0.23
 mongoengine==0.10.6
 passlib==1.6.5
-Pillow==3.2.0
+Pillow==9.3.0
 pymongo==3.2.2
 python-env==1.0.0
 pytz==2016.4