chore: updated dockerfiles

Signed-off-by: Simon Walz <contact@simonwalz.de>

Author: simonwalz

installer-factory/Dockerfile

@@ -1,5 +1,5 @@
 # SPDX-License-Identifier: Apache-2.0
-FROM debian:13.5-slim
+FROM debian:13.6-slim
 
 ENV DEBIAN_FRONTEND=noninteractive
 ENV container=docker

system/Dockerfile

@@ -1,5 +1,5 @@
 # SPDX-License-Identifier: Apache-2.0
-FROM debian:13.5-slim
+FROM debian:13.6-slim
 
 ENV DEBIAN_FRONTEND=noninteractive
 ENV container=docker

system/Dockerfile.lxc

@@ -1,5 +1,5 @@
 # SPDX-License-Identifier: Apache-2.0
-FROM debian:13.5-slim
+FROM debian:13.6-slim
 
 ENV DEBIAN_FRONTEND=noninteractive
 ENV container=docker

system/Dockerfile.orangepi-zero3

@@ -1,5 +1,5 @@
 # SPDX-License-Identifier: Apache-2.0
-FROM debian:13.5-slim
+FROM debian:13.6-slim
 
 ENV DEBIAN_FRONTEND=noninteractive
 ENV container=docker

system/Dockerfile.rpi-arm32

@@ -3,7 +3,7 @@
 # so we use Raspbian and build this from scratch with debootstrap
 # We base this on debian image, so that debootstrap is called,
 # when a new debian release is out.
-FROM debian:13.5-slim AS builder
+FROM debian:13.6-slim
 
 ENV DEBIAN_FRONTEND=noninteractive
 
@@ -14,7 +14,7 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
 
 RUN debootstrap --arch=armhf --no-check-gpg "$(grep -E '^VERSION_CODENAME=' /etc/os-release | cut -d= -f2 | tr -d '"')" /mnt http://raspbian.raspberrypi.com/raspbian/
 
-FROM scratch
+FROM debian:13.6-slim
 
 COPY --from=builder \
   /mnt/ /

system/Dockerfile.rpi-arm64

@@ -1,7 +1,7 @@
 # SPDX-License-Identifier: Apache-2.0
 # This is using Debian on Raspberry Pi, not Raspbian, and adds packages
 # from raspberry pi.
-FROM debian:13.5-slim
+FROM debian:13.6-slim
 
 ENV DEBIAN_FRONTEND=noninteractive
 ENV container=docker

updater/Dockerfile

@@ -1,5 +1,5 @@
 # SPDX-License-Identifier: Apache-2.0
-FROM docker:29.5.3-alpine3.23
+FROM docker:29.8.0-alpine3.24
 
 ENV DEBIAN_FRONTEND=noninteractive
 ENV container=docker