diff --git a/debian/Dockerfile b/debian/Dockerfile
index 7ce1130..b0bf333 100644
--- a/debian/Dockerfile
+++ b/debian/Dockerfile
@@ -1,6 +1,6 @@
-ARG PHP_VERSION=8.3
+ARG PHP_VERSION=8.4
 ARG FRANKENPHP_VERSION=1
-ARG DEBIAN_VERSION=bookworm
+ARG DEBIAN_VERSION=trixie
 
 FROM dunglas/frankenphp:${FRANKENPHP_VERSION}-php${PHP_VERSION}-${DEBIAN_VERSION} AS prepare-app