29.2.0 is available as a Debian update but it is a RC? #51874
Description
Description
Run apt update && apt upgrade -y and this happens:
About to upgrade 'docker-ce:amd64/bookworm docker-ce-cli:amd64/bookworm docker-ce-rootless-extras:amd64/bookworm'
The following packages will be upgraded:
docker-ce docker-ce-cli docker-ce-rootless-extras
3 packages upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
Need to get 45.0 MB of archives. After unpacking 6,664 kB will be used.
Do you want to continue? [Y/n/?] y
Get: 1 https://download.docker.com/linux/debian bookworm/stable amd64 docker-ce-cli amd64 5:29.2.0~rc.2-1~debian.12~bookworm [16.3 MB]
Get: 2 https://download.docker.com/linux/debian bookworm/stable amd64 docker-ce amd64 5:29.2.0~rc.2-1~debian.12~bookworm [22.3 MB]
Get: 3 https://download.docker.com/linux/debian bookworm/stable amd64 docker-ce-rootless-extras amd64 5:29.2.0~rc.2-1~debian.12~bookworm [6,384 kB]
Fetched 45.0 MB in 1s (48.2 MB/s)
Reading changelogs... Done
(Reading database ... 101428 files and directories currently installed.)
Preparing to unpack .../docker-ce-cli_5%3a29.2.0~rc.2-1~debian.12~bookworm_amd64.deb ...
Unpacking docker-ce-cli (5:29.2.0~rc.2-1~debian.12~bookworm) over (5:29.1.5-1~debian.12~bookworm) ...
Preparing to unpack .../docker-ce_5%3a29.2.0~rc.2-1~debian.12~bookworm_amd64.deb ...
Unpacking docker-ce (5:29.2.0~rc.2-1~debian.12~bookworm) over (5:29.1.5-1~debian.12~bookworm) ...
Preparing to unpack .../docker-ce-rootless-extras_5%3a29.2.0~rc.2-1~debian.12~bookworm_amd64.deb ...
Unpacking docker-ce-rootless-extras (5:29.2.0~rc.2-1~debian.12~bookworm) over (5:29.1.5-1~debian.12~bookworm) ...
Setting up docker-ce-cli (5:29.2.0~rc.2-1~debian.12~bookworm) ...
Setting up docker-ce-rootless-extras (5:29.2.0~rc.2-1~debian.12~bookworm) ...
Setting up docker-ce (5:29.2.0~rc.2-1~debian.12~bookworm) ...
Processing triggers for man-db (2.11.2-2) ...
Scanning processes...
Scanning linux images...
Running kernel seems to be up-to-date.
No services need to be restarted.
No containers need to be restarted.
No user sessions are running outdated binaries.
No VM guests are running outdated hypervisor (qemu) binaries on this host.
Current status: 0 (-3) upgradable.
Freed 0 B of disk space
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
With a /etc/apt/sources.list.d/docker.sources file containing:
Allow-Downgrade-To-Insecure: no
Allow-Insecure: no
Allow-Weak: no
Architectures: amd64
Check-Date: yes
Check-Valid-Until: yes
Components: stable
Enabled: yes
X-Repolib-Name: docker
Signed-By: /etc/apt/keyrings/docker.gpg
Suites: bookworm
Types: deb
URIs: https://download.docker.com/linux/debianThis is a RC version:
Shouldn’t it only be available for testing not production systems?
Reproduce
apt get updateapt get upgrade
Expected behavior
Only non-RC versions should be available via apt repo?
docker version
Client: Docker Engine - Community
Version: 29.2.0-rc.2
API version: 1.53
Go version: go1.25.6
Git commit: d5ed037
Built: Mon Jan 19 12:06:14 2026
OS/Arch: linux/amd64
Context: default
Server: Docker Engine - Community
Engine:
Version: 29.2.0-rc.2
API version: 1.53 (minimum version 1.44)
Go version: go1.25.6
Git commit: f164e50
Built: Mon Jan 19 12:06:14 2026
OS/Arch: linux/amd64
Experimental: true
containerd:
Version: v2.2.1
GitCommit: dea7da592f5d1d2b7755e3a161be07f43fad8f75
runc:
Version: 1.3.4
GitCommit: v1.3.4-0-gd6d73eb8
docker-init:
Version: 0.19.0
GitCommit: de40ad0docker info
Client: Docker Engine - Community
Version: 29.2.0-rc.2
Context: default
Debug Mode: false
Plugins:
buildx: Docker Buildx (Docker Inc.)
Version: v0.30.1
Path: /usr/libexec/docker/cli-plugins/docker-buildx
compose: Docker Compose (Docker Inc.)
Version: v5.0.1
Path: /usr/libexec/docker/cli-plugins/docker-compose
Server:
Containers: 18
Running: 18
Paused: 0
Stopped: 0
Images: 23
Server Version: 29.2.0-rc.2
Storage Driver: overlay2
Backing Filesystem: extfs
Supports d_type: true
Using metacopy: false
Native Overlay Diff: true
userxattr: false
Logging Driver: syslog
Cgroup Driver: systemd
Cgroup Version: 2
Plugins:
Volume: local
Network: bridge host ipvlan macvlan null overlay
Log: awslogs fluentd gcplogs gelf journald json-file local splunk syslog
CDI spec directories:
/etc/cdi
/var/run/cdi
Swarm: inactive
Runtimes: runc io.containerd.runc.v2
Default Runtime: runc
Init Binary: docker-init
containerd version: dea7da592f5d1d2b7755e3a161be07f43fad8f75
runc version: v1.3.4-0-gd6d73eb8
init version: de40ad0
Security Options:
apparmor
seccomp
Profile: builtin
cgroupns
Kernel Version: 6.1.0-42-amd64
Operating System: Debian GNU/Linux 12 (bookworm)
OSType: linux
Architecture: x86_64
CPUs: 2
Total Memory: 5.827GiB
Name: testmail.mailcoop.uk
ID: 48367d0d-7155-4ea6-86bc-e4ffdb5b25cf
Docker Root Dir: /var/lib/docker
Debug Mode: false
Experimental: true
Insecure Registries:
::1/128
127.0.0.0/8
Live Restore Enabled: false
Firewall Backend: iptablesAdditional Info
No response