diff --git a/requirements-dev.txt b/requirements-dev.txt
index bd493ec1..c02b5ffc 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -5,4 +5,4 @@
 -r scripts/site/requirements.txt
 PyYAML==6.0.3
 numpy==2.5.3
-Pillow==12.3.0
+Pillow==13.0.0