diff --git a/requirements.txt b/requirements.txt
index b788da1..941c4a7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,6 +4,6 @@ flask==1.0.2
 itsdangerous==1.1.0
 jinja2==2.11.3
 markupsafe==1.1.1
-pillow==6.2.0
+pillow==9.3.0
 pytesseract==0.2.6
 werkzeug==1.0.1