The short answer: you should check for WordPress updates weekly, and install security-related updates as soon as they’re available. That covers WordPress core, plugins, and themes. Routine feature updates can wait a little longer for compatibility testing, but the underlying principle stays the same — an outdated WordPress site is a security and reliability risk, not just a cosmetic issue.
WordPress core, plugins, and themes are three separate but connected systems, and each one has its own update rhythm. Understanding how they relate to each other — and to your hosting environment — is the difference between a maintenance routine that actually protects your site and one that just feels busy. If you’d rather hand this off entirely, Scripto Agency’s WordPress website maintenance service handles the schedule below for you.
How Often Should WordPress Core Be Updated?
WordPress core is the base software that runs your site. It releases minor maintenance updates (often containing security patches) on an as-needed basis, and major version updates a few times a year. As a rule:
- Minor/security core updates: apply within a few days of release, ideally after a quick backup.
- Major core releases: test on a staging site first, then update within a few weeks once you’ve confirmed compatibility with your active plugins and theme.
WordPress flags these differently in your dashboard, and it’s worth knowing the difference before you click “Update Now” — which brings us to plugins and themes, since core rarely breaks a site on its own; incompatible extensions usually do.
How Often Should WordPress Plugins Be Updated?
Plugins are the most common source of both vulnerabilities and update-related breakage, so plugin update frequency deserves the most attention in your maintenance routine. A reasonable cadence:
- Review available plugin updates weekly.
- Install security patches immediately, regardless of your normal schedule.
- Test non-security feature updates on staging before pushing to production, especially for page builders like Elementor, form plugins, or anything tied to core site functionality.
If your site uses a form plugin, this is also a good moment to check that custom fields still render correctly after updates — we’ve documented a specific example of this with our guide on adding an Elementor form rating field without a plugin, which avoids introducing another dependency that needs updating.
How Often Should WordPress Themes Be Updated?
Theme updates follow similar logic to plugins but tend to release less frequently, since themes change structurally less often than plugins do. Update your active theme whenever a new version is released, but always check the changelog first — theme updates are more likely to affect the visual layout and page-builder integrations (such as Elementor) than plugin updates are. If you’re using a custom or heavily customized theme, confirm that any child-theme overrides still apply correctly after the update.
Security Updates vs. Regular Updates
Not every WordPress update carries the same urgency. It helps to separate them into two categories:
| Update Type | Priority | Typical Timing |
|---|---|---|
| Security patch (core, plugin, or theme) | High | Within 24–72 hours |
| Minor maintenance release | Medium | Within 1–2 weeks |
| Major feature release | Lower, but not optional | Within 2–4 weeks, after testing |
Delaying security patches is one of the most common ways small-business sites get compromised — it’s rarely the “big” update that causes trouble, but the small, unpatched one that sat ignored for months.
Major vs. Minor WordPress Releases
WordPress version numbers follow a pattern that tells you what to expect:
- Minor/maintenance releases (e.g., 6.5.1 → 6.5.2) mainly contain bug fixes and security patches. These are low-risk and safe to apply quickly.
- Major releases (e.g., 6.5 → 6.6) can introduce new features, editor changes, or deprecated functions that affect plugin and theme compatibility. These deserve a backup and a staging test before going live.
Should WordPress Updates Be Automatic?
WordPress supports automatic background updates, and the safest configuration for most small-business sites is:
- Automatic updates: on for minor core releases and security patches — these are low-risk and time-sensitive.
- Automatic updates: cautious for major core releases, plugins, and themes — these can introduce compatibility issues that are easier to catch with a manual review or staging test first.
Automatic updates reduce the risk of a known vulnerability sitting unpatched, but they don’t replace monitoring. A site can update automatically and still break silently in the background if nobody checks it. Reliable hosting also matters here, since automatic updates depend on your server environment supporting them correctly — see our overview of managed WordPress hosting for what a maintenance-friendly hosting setup looks like.
What to Do Before Updating WordPress
Before applying any non-trivial update, follow this checklist:
- Back up your site (files and database) so you can roll back if something breaks.
- Use a staging environment to test major updates before they touch your live site.
- Check plugin/theme compatibility notes against your current WordPress version.
- Review your site afterward — check forms, checkout flows, page load speed, and any custom functionality.
Speed is worth checking specifically, since some updates change how assets load. If you notice a slowdown after an update, our guide on improving website speed walks through common causes.
What Happens If You Don’t Update WordPress?
Outdated WordPress software is one of the most common ways small-business websites get compromised. Consequences of skipping updates include:
- Security vulnerabilities in unpatched core files, plugins, or themes that attackers actively scan for.
- Compatibility breakdowns between plugins, themes, and PHP versions as your hosting environment updates around you.
- Performance degradation from outdated code that isn’t optimized for current server configurations.
- Search visibility issues if a compromised or broken site affects crawlability or user experience — something we cover in why a website stops showing on Google.
- Lost leads if broken forms or checkout flows go unnoticed, a problem we detail in why your website isn’t generating leads.
How Often Should a Small-Business WordPress Site Be Maintained?
For most small-business websites — the kind built with Elementor or a similar builder, without a dedicated in-house developer — a realistic WordPress maintenance schedule looks like this:
- Weekly: check for plugin, theme, and core updates; apply security patches immediately.
- Monthly: run a full backup, review site performance, and test key functionality (contact forms, booking tools, checkout).
- Quarterly: review major version compatibility, audit unused plugins, and confirm hosting/PHP version is current.
If your website is central to how you get customers — as it is for most small businesses today, a case we make in does my small business need a website — treating this schedule as optional isn’t really an option. Ongoing maintenance is also typically far cheaper than emergency repair work; our breakdown of WordPress maintenance costs compares the two.
What to Do If a WordPress Update Breaks Your Website
If a site breaks after an update, work through this order:
- Restore from your most recent backup if the site is completely down or a critical page is broken.
- Identify the specific plugin or theme that caused the conflict by deactivating recently updated plugins one at a time.
- Check the plugin/theme changelog for known compatibility issues with your WordPress version.
- Update to a patched version if one exists, or roll back the specific plugin to its previous version until a fix is released.
This is exactly the kind of situation our website maintenance and fix process is built to handle — diagnosing the conflict and restoring the site without guesswork.
Recommended WordPress Update Schedule (Summary)
| Task | Frequency |
|---|---|
| Check for core, plugin, theme updates | Weekly |
| Apply security patches | Immediately (within 24–72 hrs) |
| Apply minor maintenance updates | Within 1–2 weeks |
| Apply major updates (after staging test) | Within 2–4 weeks |
| Full site backup | Monthly (minimum) |
| Functionality/performance review | Monthly |
| Hosting/PHP version audit | Quarterly |
Businesses without the time to track this internally often fold it into broader site upkeep — the same way ongoing SEO maintenance and website health checks tend to get bundled together, since an outdated, insecure site undermines both.
FAQ: WordPress Update Frequency
How often should I update WordPress?
Check for updates weekly. Apply security patches immediately, and apply routine or major updates within one to four weeks after testing for compatibility.
Should I update WordPress plugins immediately?
Update immediately if the release addresses a security vulnerability. For general feature updates, test on staging first, especially for plugins tied to forms, page builders, or checkout functionality.
How often should WordPress themes be updated?
Update your active theme whenever a new version is released, after reviewing the changelog for changes that could affect your layout or Elementor integration.
Should I turn on automatic WordPress updates?
Automatic updates are generally safe for minor core releases and security patches. For major releases, plugins, and themes, manual review or staging tests are safer due to the higher chance of compatibility issues.
What should I do before updating WordPress?
Back up your site’s files and database, ideally test the update in a staging environment, and review your site’s key functionality after the update completes.
What happens if I don’t update WordPress?
Your site becomes increasingly vulnerable to known security exploits, more likely to suffer plugin or PHP compatibility issues, and more prone to performance and functionality problems over time.
