diff --git a/requirements.txt b/requirements.txt
index c8b1777..c11e11b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -20,7 +20,7 @@ Jinja2==2.10
 MarkupSafe==1.0
 olefile==0.44
 passlib==1.7.1
-Pillow==4.3.0
+Pillow==9.3.0
 pycparser==2.18
 pycryptodome==3.4.7
 requests==2.18.4