We will update Collabora to version 26.04.3.2.1.

Reference: #1631

Start maintenance window: 07/09/2026 23:00
Stop maintenance window: 08/09/2026 02:00

We will update soft- and firmware throughout our cluster. During the update, a higher disk i/o latency is to be expected.

Start maintenance window: 07/09/2026 23:00
Stop maintenance window: 08/09/2026 06:00

We will update LimeSurvey to version 7.0.13.

Reference: #123

Start maintenance window: 07/09/2026 23:00
Stop maintenance window: 08/09/2026 02:00

We will update the following packages to the latest version.

• blackfire/any 3:2026.9.0 amd64 [upgradable from: 3:2026.8.1]
• containerd.io/bullseye 2.3.4-2~debian.11~bullseye amd64 [upgradable from: 2.3.4-1~debian.11~bullseye]
• docker-ce/bullseye 5:29.8.0-1~debian.11~bullseye amd64 [upgradable from: 5:29.7.2-1~debian.11~bullseye]
• docker-ce-cli/bullseye 5:29.8.0-1~debian.11~bullseye amd64 [upgradable from: 5:29.7.2-1~debian.11~bullseye]
• docker-ce-rootless-extras/bullseye 5:29.8.0-1~debian.11~bullseye amd64 [upgradable from: 5:29.7.2-1~debian.11~bullseye]
• docker-compose-plugin/bullseye 5.5.1-1~debian.11~bullseye amd64 [upgradable from: 5.5.0-1~debian.11~bullseye]
• libdbi-perl/oldoldstable-security 1.643-3+deb11u2 amd64 [upgradable from: 1.643-3+deb11u1]
• librabbitmq4/oldoldstable-security 0.10.0-1+deb11u3 amd64 [upgradable from: 0.10.0-1+deb11u2]

Start maintenance window: 07/09/2026 23:00
Stop maintenance window: 08/09/2026 02:00

We will update the following packages to the latest version.

• chromium-common/oldstable-security 152.0.7977.82-1~deb12u1 amd64 [upgradable from: 152.0.7977.75-1~deb12u1]
• chromium/oldstable-security 152.0.7977.82-1~deb12u1 amd64 [upgradable from: 152.0.7977.75-1~deb12u1]
• chromium-sandbox/oldstable-security 152.0.7977.82-1~deb12u1 amd64 [upgradable from: 152.0.7977.75-1~deb12u1]
• containerd.io/bookworm 2.3.4-2~debian.12~bookworm amd64 [upgradable from: 2.3.4-1~debian.12~bookworm]
• docker-buildx-plugin/bookworm 0.37.0-1~debian.12~bookworm amd64 [upgradable from: 0.36.1-1~debian.12~bookworm]
• docker-ce/bookworm 5:29.8.0-1~debian.12~bookworm amd64 [upgradable from: 5:29.7.2-1~debian.12~bookworm]
• docker-ce-cli/bookworm 5:29.8.0-1~debian.12~bookworm amd64 [upgradable from: 5:29.7.2-1~debian.12~bookworm]
• docker-ce-rootless-extras/bookworm 5:29.8.0-1~debian.12~bookworm amd64 [upgradable from: 5:29.7.2-1~debian.12~bookworm]
• docker-compose-plugin/bookworm 5.5.1-1~debian.12~bookworm amd64 [upgradable from: 5.5.0-1~debian.12~bookworm]
• libaom3/oldstable-security 3.6.0-1+deb12u3 amd64 [upgradable from: 3.6.0-1+deb12u2]
• libarchive13/oldstable-security 3.6.2-1+deb12u5 amd64 [upgradable from: 3.6.2-1+deb12u4]
• libass9/oldstable-security 1:0.17.1-1+deb12u1 amd64 [upgradable from: 1:0.17.1-1]
• libdbi-perl/oldstable-security 1.643-4+deb12u2 amd64 [upgradable from: 1.643-4+deb12u1]
• libexpat1/oldstable-security 2.5.0-1+deb12u3 amd64 [upgradable from: 2.5.0-1+deb12u2]
• libpcre2-16-0/oldstable-security 10.42-1+deb12u1 amd64 [upgradable from: 10.42-1]
• libpcre2-32-0/oldstable-security 10.42-1+deb12u1 amd64 [upgradable from: 10.42-1]
• libpcre2-8-0/oldstable-security 10.42-1+deb12u1 amd64 [upgradable from: 10.42-1]
• libpcre2-dev/oldstable-security 10.42-1+deb12u1 amd64 [upgradable from: 10.42-1]
• libpcre2-posix3/oldstable-security 10.42-1+deb12u1 amd64 [upgradable from: 10.42-1]
• librabbitmq4/oldstable-security 0.11.0-1+deb12u3 amd64 [upgradable from: 0.11.0-1+deb12u2]
• libssh2-1/oldstable-security 1.10.0-3+deb12u1 amd64 [upgradable from: 1.10.0-3+b1]

Start maintenance window: 07/09/2026 23:00
Stop maintenance window: 08/09/2026 02:00

We will update the following packages to the latest version.

• libde265-0/stable-security 1.0.15-1+deb13u2 amd64 [upgradable from: 1.0.15-1+deb13u1]

Start maintenance window: 07/09/2026 23:00
Stop maintenance window: 08/09/2026 02:00

We will update Mailpit to version v1.31.1.

Reference: #56

Start maintenance window: 07/09/2026 23:00
Stop maintenance window: 08/09/2026 02:00