diff --git a/godot4/Dockerfile b/godot4/Dockerfile
index 8885e68..50d06fd 100644
--- a/godot4/Dockerfile
+++ b/godot4/Dockerfile
@@ -1,4 +1,4 @@
-FROM debian:bullseye
+FROM debian:bookworm
 LABEL version="1.0" maintainer="Khaganat <contact@khaganat.net>"
 
 USER root