diff --git a/examples/2016-10-31/image_resize_python/requirements.txt b/examples/2016-10-31/image_resize_python/requirements.txt
index b484602..9c68513 100644
--- a/examples/2016-10-31/image_resize_python/requirements.txt
+++ b/examples/2016-10-31/image_resize_python/requirements.txt
@@ -1 +1 @@
-pillow==5.3.0
\ No newline at end of file
+pillow==9.0.1
\ No newline at end of file