diff --git a/requirements.txt b/requirements.txt
index d230e41..9208b2b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,7 @@ django-crispy-forms==1.7.2
 idna==2.8
 numpy==1.16.2
 pandas==0.24.2
-Pillow==5.4.1
+Pillow==9.3.0
 pycparser==2.19
 python-dateutil==2.8.0
 pytz==2018.9