diff --git a/godot4/Dockerfile b/godot4/Dockerfile
index 95866a8..be18055 100644
--- a/godot4/Dockerfile
+++ b/godot4/Dockerfile
@@ -1,4 +1,4 @@
-FROM debian:buster
+FROM debian:bullseye
 LABEL version="1.0" maintainer="Khaganat <contact@khaganat.net>"
 
 USER root