diff --git a/python/cac_tripplanner/requirements.txt b/python/cac_tripplanner/requirements.txt
index d8c0e4aa..2050b29a 100644
--- a/python/cac_tripplanner/requirements.txt
+++ b/python/cac_tripplanner/requirements.txt
@@ -8,7 +8,7 @@ django-storages==1.10.1
 easy-thumbnails==2.8.1
 gunicorn==20.0.4
 lxml==4.9.2
-Pillow==7.2.0
+Pillow==9.3.0
 psycopg2-binary==2.8.6
 pytz==2020.1
 PyYAML==5.3.1