diff --git a/old/01-serverless-image-resizer/lambdas/resize/requirements.txt b/old/01-serverless-image-resizer/lambdas/resize/requirements.txt
index a6d4d60..e7cc6c1 100644
--- a/old/01-serverless-image-resizer/lambdas/resize/requirements.txt
+++ b/old/01-serverless-image-resizer/lambdas/resize/requirements.txt
@@ -1 +1 @@
-Pillow==9.2.0
+Pillow==12.3.0