diff --git a/requirements.txt b/requirements.txt
index c13a4e5..e1e7407 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ keras==2.0.2
 mako==1.0.6
 matplotlib==2.0.0
 numpy==1.12.0
-pillow==8.1.1
+pillow==9.3.0
 protobuf==3.2.0
 pyyaml==5.4
 pyxdg==0.26