diff --git a/requirements.txt b/requirements.txt
index a78b49ef51b5a..2614e4c62437c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ Babel==1.3
 Jinja2==2.7.3
 Mako==1.0.1
 MarkupSafe==0.23
-Pillow==2.7.0
+Pillow==9.3.0
 Python-Chart==1.39
 PyYAML==3.11
 Werkzeug==0.9.6