Upgrade to Ghost 2.18.3
On both domains I upgraded Ghost successfully.
Ghost 2.18.3
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Update docker.io/jc21/nginx-proxy-manager Docker tag to v2.15.0
No problems automatically updating the Docker image and run the container by Watchtower with dependency update facilitated by Mend's Renovate Bot. Also executing recommanded backup of data. This MR contains the following updates: Package Update Change docker.io/jc21/nginx-proxy-manager minor 2.14.0 → 2.15.0 Release
Update ghcr.io/goauthentik/server Docker tag to v2026.5.2
No problems upgrading the Docker container with a Docker compose yaml file by means of Watchtower DevOps resp. GitOps with dependency update facilitated by Mend's Renovate Bot. This MR contains the following updates: Package Update Change ghcr.io/goauthentik/server (source) minor 2026.2.3 → 2026.5.2
Update docker.io/ghost Docker tag to v6.42.0
On both domains I upgraded Ghost successfully by means of Watchtower Docker container update with dependency update facilitated by Mend's Renovate Bot. This MR contains the following updates: Package Update Change docker.io/ghost minor 6.41.1 → 6.42.0 Release Notes TryGhost/Ghost (docker.io/ghost)
Update docker.io/mariadb Docker tag to v11.4.12
Successfully upgraded the Docker container on the Database Host by means of Portainer and K3s Kubernetes Cluster Flux V2 GitOps automation and manually upgraded databases. This MR contains the following updates: Package Update Change docker.io/mariadb (changelog) patch 11.4.11 → 11.4.12