diff --git a/requirements.txt b/requirements.txt
index 1cad8f7..af8c410 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 CherryPy==11.0.0
 Mako==1.0.7
 patool==1.12
-Pillow==4.2.1
+Pillow==9.0.1
 xmltodict==0.11.0
 rarfile==3.0
 GitPython==2.1.5