Jenkins Upgrade RehearsalM0 / FREE SCANNER

BEFORE THE MAINTENANCE WINDOW

Test your Jenkins upgrade
before production.

Free static upgrade-risk scan for Jenkins core, Java and plugins.
No Jenkins credentials required.

Scan my Jenkins
✓ No Jenkins credentials✓ No JENKINS_HOME upload✓ Uses Jenkins project metadata✓ Results in seconds
01 Paste plugin inventory
02 Choose Jenkins & Java versions
03 Review blockers & compatibility risks

YOUR ENVIRONMENT

Run an upgrade risk scan

NO ACCOUNT NEEDED

Find this in the footer of your Jenkins controller.

The runtime for Jenkins, not your build jobs.

plugin-id:version · Comments with # are ignored · 128 KiB / 2,000 plugins max

Deterministic analysis. No AI. No connection to your Jenkins.

Can I safely upgrade my Jenkins?

Start with what the metadata can tell you. This scanner checks known runtime requirements, plugin releases, advisories and dependencies against the latest Jenkins LTS.

This scanner performs static metadata analysis. It does not boot a copy of your Jenkins or execute your jobs.