# Docker image updates

Published articles for Docker image updates.

This is one page of public article previews, not the complete archive. Follow Next page to continue. Summaries are not the original full articles.

## How old are Official Docker images? 2024 Edition

DevFeed: [How old are Official Docker images? 2024 Edition](<https://devfeed.tech/articles/how-old-are-official-docker-images-2024-edition-27702.md>)

Original publisher: [Read original article](<https://gagor.pro/2024/03/how-old-are-official-docker-images-2024-edition/>)

Author: Tom

Published: 2024-03-24T00:00:00Z

Content type: article

Language: en

Sources: [Tomasz Gągor](<https://devfeed.tech/sources/tomasz-gagor.md>)

Topics: [Docker](<https://devfeed.tech/topics/docker.md>), [docker images](<https://devfeed.tech/topics/docker-images.md>), [Docker Hub](<https://devfeed.tech/topics/docker-hub.md>), [centos](<https://devfeed.tech/topics/centos.md>), [Debian](<https://devfeed.tech/topics/debian.md>), [Ubuntu](<https://devfeed.tech/topics/ubuntu.md>), [openjdk](<https://devfeed.tech/topics/openjdk.md>), [Bash](<https://devfeed.tech/topics/bash.md>), [Script](<https://devfeed.tech/topics/script.md>), [deprecated](<https://devfeed.tech/topics/deprecated.md>)

Tags: [bash](<https://devfeed.tech/tags/bash.md>), [centos](<https://devfeed.tech/tags/centos.md>), [centos-docker-image](<https://devfeed.tech/tags/centos-docker-image.md>), [debian](<https://devfeed.tech/tags/debian.md>), [debian-docker-image](<https://devfeed.tech/tags/debian-docker-image.md>), [deprecated](<https://devfeed.tech/tags/deprecated.md>), [docker](<https://devfeed.tech/tags/docker.md>), [docker-hub](<https://devfeed.tech/tags/docker-hub.md>), [docker-image-age](<https://devfeed.tech/tags/docker-image-age.md>), [docker-image-updates](<https://devfeed.tech/tags/docker-image-updates.md>), [docker-images](<https://devfeed.tech/tags/docker-images.md>), [dockerfiles](<https://devfeed.tech/tags/dockerfiles.md>), [eclipse](<https://devfeed.tech/tags/eclipse.md>), [end-of-life](<https://devfeed.tech/tags/end-of-life.md>), [images](<https://devfeed.tech/tags/images.md>), [official-docker-images](<https://devfeed.tech/tags/official-docker-images.md>), [openjdk](<https://devfeed.tech/tags/openjdk.md>), [script](<https://devfeed.tech/tags/script.md>), [ubuntu](<https://devfeed.tech/tags/ubuntu.md>), [ubuntu-docker-image](<https://devfeed.tech/tags/ubuntu-docker-image.md>)

### AI overview

An analysis of the age and update status of official Docker images in 2024. It reports that modern OS images are generally reasonably current, while CentOS and OpenJDK images have reached important lifecycle or maintenance milestones.

### Source excerpt

Discover the current age and update status of various official Docker images, including CentOS, Ubuntu, and Debian, in the 2024 edition of this analysis.

## Automatic updates of Docker images with Renovate Bot

DevFeed: [Automatic updates of Docker images with Renovate Bot](<https://devfeed.tech/articles/automatic-updates-of-docker-images-with-renovate-bot-27699.md>)

Original publisher: [Read original article](<https://gagor.pro/2024/03/automatic-updates-of-docker-images-with-renovate-bot/>)

Author: Tom

Published: 2024-03-01T00:00:00Z

Content type: tutorial

Language: en

Sources: [Tomasz Gągor](<https://devfeed.tech/sources/tomasz-gagor.md>)

Topics: [Docker](<https://devfeed.tech/topics/docker.md>), [Dockerfile](<https://devfeed.tech/topics/dockerfile.md>), [renovate](<https://devfeed.tech/topics/renovate.md>), [configuration](<https://devfeed.tech/topics/configuration.md>)

Tags: [automate-docker-updates](<https://devfeed.tech/tags/automate-docker-updates.md>), [bash](<https://devfeed.tech/tags/bash.md>), [best-practices](<https://devfeed.tech/tags/best-practices.md>), [dependencies](<https://devfeed.tech/tags/dependencies.md>), [dependency](<https://devfeed.tech/tags/dependency.md>), [developers](<https://devfeed.tech/tags/developers.md>), [devops](<https://devfeed.tech/tags/devops.md>), [devops-best-practices](<https://devfeed.tech/tags/devops-best-practices.md>), [docker](<https://devfeed.tech/tags/docker.md>), [docker-image-updates](<https://devfeed.tech/tags/docker-image-updates.md>), [docker-security](<https://devfeed.tech/tags/docker-security.md>), [dockerfiles](<https://devfeed.tech/tags/dockerfiles.md>), [how-to](<https://devfeed.tech/tags/how-to.md>), [linux](<https://devfeed.tech/tags/linux.md>), [renovate](<https://devfeed.tech/tags/renovate.md>), [renovate-bot](<https://devfeed.tech/tags/renovate-bot.md>), [renovate-vs-dependabot](<https://devfeed.tech/tags/renovate-vs-dependabot.md>), [security](<https://devfeed.tech/tags/security.md>), [updates](<https://devfeed.tech/tags/updates.md>)

### AI overview

A practical guide to automating Docker image and dependency updates with Renovate Bot. It explains how Renovate detects parent image changes, tracks binaries downloaded from sources such as GitHub or Maven, and uses custom comments and configuration to identify dependencies and propose or automatically merge updates.

### Source excerpt

Learn how to automate Docker image updates using Renovate Bot, a versatile tool that supports various package managers and custom dependency links.

## How old are Official Docker images?

DevFeed: [How old are Official Docker images?](<https://devfeed.tech/articles/how-old-are-official-docker-images-27660.md>)

Original publisher: [Read original article](<https://gagor.pro/2021/01/how-old-are-official-docker-images/>)

Author: Tom

Published: 2021-01-28T00:00:00Z

Content type: article

Language: en

Sources: [Tomasz Gągor](<https://devfeed.tech/sources/tomasz-gagor.md>)

Topics: [docker images](<https://devfeed.tech/topics/docker-images.md>), [Docker](<https://devfeed.tech/topics/docker.md>), [Dockerfile](<https://devfeed.tech/topics/dockerfile.md>), [Security](<https://devfeed.tech/topics/security.md>), [DevOps](<https://devfeed.tech/topics/devops.md>)

Tags: [base-image-maintenance](<https://devfeed.tech/tags/base-image-maintenance.md>), [base-images](<https://devfeed.tech/tags/base-images.md>), [devops](<https://devfeed.tech/tags/devops.md>), [docker](<https://devfeed.tech/tags/docker.md>), [docker-image-age](<https://devfeed.tech/tags/docker-image-age.md>), [docker-image-updates](<https://devfeed.tech/tags/docker-image-updates.md>), [docker-performance](<https://devfeed.tech/tags/docker-performance.md>), [docker-security](<https://devfeed.tech/tags/docker-security.md>), [images](<https://devfeed.tech/tags/images.md>), [official-docker-images](<https://devfeed.tech/tags/official-docker-images.md>), [security](<https://devfeed.tech/tags/security.md>)

### AI overview

The article examines how old various official Docker images are and how frequently they are updated. It highlights the security risks of using stale CentOS base images and discusses the tradeoff that package upgrades can make images larger.

### Source excerpt

Discover the age and update frequency of various official Docker images, and learn why it's important to keep your base images up to date for security and performance.