diff --git a/requirements.txt b/requirements.txt
index 77258f8..248fc15 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,7 +13,7 @@ MarkupSafe==0.23
 mock==2.0.0
 ofxparse==0.15
 passlib==1.6.5
-Pillow==3.4.1
+Pillow==9.0.1
 psutil==4.3.1
 psycogreen==1.0
 psycopg2==2.7.1