• Documentation
  • Tutorials
  • Blogs
  • Product

What's on this Page

  • Available images (latest versions)
  • agent/runtime-extended browser versions
    • 1.0.1
    • 1.0.0
  • Related Resources
  • Step
  • Set up Step
  • Installation
  • Install in Kubernetes
  • Agent Runtime Images
Categories: ADMIN GUIDE CLOUD
This article references one of our previous releases, click here to go to our latest version instead.

Agent Runtime Images

Exense provides official agent runtime Docker images that serve as the execution environment for Step agents. These images are required starting with Helm Chart 1.2.0 and Step 27+. See the Chart release note page for details.

If the official images do not meet your needs, you can build your own. See Creating your own Step Agent images.

Available images (latest versions)

Image Description
docker.exense.ch/step-enterprise/agent/runtime:1.0.1 Base runtime image — Java 21, NodeJS 20, Chromium, ChromeDriver, Ghostscript on debian-12-slim
docker.exense.ch/step-enterprise/agent/runtime-java-25:1.0.1 Base runtime image — Same as above but with Java 25 instead of Java 21
docker.exense.ch/step-enterprise/agent/runtime-extended:1.0.1 Extended runtime image — Extends the base image with Google Chrome, Firefox, Microsoft Edge and their corresponding WebDrivers
docker.exense.ch/step-enterprise/agent/runtime-extended-java-25:1.0.1 Extended runtime image — Same as above but with Java 25 instead of Java 21
Deprecation Notice: The old image names (base:21-debian-12-slim and browsers:1.0.4-java-21) are being replaced by the new names listed above. Both old and new names will coexist during Step 29, but old names will no longer receive updates starting with Step 30. See the Agent Runtime Image Naming Convention Migration Guide for details.

agent/runtime-extended browser versions

1.0.1

Browser Version Driver version
Chromium 143.0.7499.169 Chromedriver 143.0.7499.169
Google Chrome 143.0.7499.169 Chromedriver 143.0.7499.169
Firefox 140.6.0esr Geckodriver 0.35.0
Microsoft Edge 143.0.3650.96 Msedgedriver 143.0.3650.96

1.0.0

Browser Version Driver version
Chromium 141.0.7390.107 Chromedriver 141.0.7390.107
Google Chrome 141.0.7390.107 Chromedriver 141.0.7390.107
Firefox 140.4.0esr Geckodriver 0.35.0
Microsoft Edge 141.0.3537.85 Msedgedriver 141.0.3537.85

Related Resources

  • Creating your own Step Agent images
  • Agent Runtime Docker Image Release Strategy
  • Agent Runtime Image Naming Convention Migration Guide
  • Docker Private Repository Access

See Also

  • Agent Runtime Image Naming Convention Migration
  • Agent configuration for Step SaaS
  • Agent installation
  • Agent Runtime Docker Image Release Strategy
  • Agent Provisioning configuration
  • Home
  • Whats new?
  • Release Strategy
  • Set up
    • Requirements
    • Download
    • Installation
      • Install from archive
      • Install in Kubernetes
        • Chart configuration
        • Agent Runtime Images
        • Creating your own Step Agent images
        • Helm Values
    • Configuration
  • Administration
  • SaaS guide
  • User guide
  • Developer guide
  • DevOps
  • Plugins
  • Libraries
Step Logo
    • Documentation
    • Tutorials
    • Blogs
    • Product
    • Home
    • Whats new?
    • Release Strategy
    • Set up
      • Requirements
      • Download
      • Installation
        • Install from archive
        • Install in Kubernetes
          • Chart configuration
          • Agent Runtime Images
          • Creating your own Step Agent images
          • Helm Values
      • Configuration
    • Administration
    • SaaS guide
    • User guide
    • Developer guide
    • DevOps
    • Plugins
    • Libraries