WordPress Update
A WordPress update is a new version of your site's software — the WordPress core, a theme, or a plugin. Updates add features and, importantly, patch security holes, which is why keeping them current matters so much.
Also known as: wordpress updates · core update
In plain English
A WordPress site is made of three kinds of software: the WordPress core itself, your theme, and your plugins. All three release updates regularly. Some add new features, but many quietly fix security holes that have been discovered. Those security patches are the real reason updates matter — running old versions is the single most common way sites get hacked.
Why it matters for your business
Here's the tension every site owner feels: you should update for security, but you've maybe learned the hard way that clicking "Update" sometimes breaks things. So updates get put off, and the site drifts out of date and becomes an easier target. Both the risk of skipping updates and the risk of a bad one are real.
The safe way to do it
Test updates on a copy of your site first (a staging site), apply them in the right order, and keep a fresh backup in case something needs rolling back. Done that way, updating is routine instead of risky — which is exactly what a care plan handles for you.
Common questions
- Should I just turn on automatic updates?
- Automatic updates help with security, but they can also push through a change that breaks something while you're not watching. The safer approach is updates tested on a copy first — automatic where it's low-risk, reviewed where it isn't.
- What happens if I never update WordPress?
- Your site keeps working for a while, then slowly becomes an easier target as unpatched security holes pile up. The vast majority of hacked WordPress sites were simply running out-of-date software.
Related terms
Run into this on your site?
WordPress Care Plans