diff --git a/requirements.txt b/requirements.txt
index 5c534a4..63094f9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ itsdangerous==1.1.0
 Jinja2==2.10.1
 limits==1.3
 MarkupSafe==1.1.1
-Pillow==6.0.0
+Pillow==9.3.0
 six==1.12.0
 Werkzeug==0.15.2
 webcolors==1.8.1