diff --git a/requirements.txt b/requirements.txt
index 8a0fc9c..6b49b36 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,6 +3,6 @@ Flask==1.1.1
 itsdangerous==1.1.0
 Jinja2==2.10.1
 MarkupSafe==1.1.1
-Pillow==6.2.0
+Pillow==9.0.1
 pytesseract==0.2.7
 Werkzeug==0.15.5