diff --git a/pyproject.toml b/pyproject.toml
index 89ee6e690..50a274e36 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -43,7 +43,7 @@ dependencies = [
     "quickpay-api-client==2.0.1",
     "Unidecode==1.4.0",
     # pillow is only here to make old migrations run
-    "Pillow==11.3.0",
+    "Pillow==12.0.0",
     "weasyprint==65.1",
 ]