diff --git a/requirements.txt b/requirements.txt
index 005f83b..93197bc 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 picamera==1.13
-Pillow==7.0.0
+Pillow==9.0.0
 pkg-resources==0.0.0
 RPi.GPIO==0.7.0
 RPistepper==0.3a1