How to Upgrade jQuery to Latest Version in WordPress by using “jQuery Updater” & “Version control for jQuery” Plugin


WordPress websites heavily rely on jQuery for dynamic and interactive features.

However, the challenge arises when outdated jQuery versions lead to compatibility issues and potential security vulnerabilities.

In this guide, we’ll explore how to seamlessly upgrade jQuery to the latest version in WordPress using the “jQuery Updater” plugin, coupled with effective version control practices.

Understanding jQuery Versions in WordPress

WordPress employs specific jQuery versions, and as technology evolves, it’s crucial to stay updated.

Outdated jQuery versions may conflict with newer themes and plugins, compromising the site’s functionality.

Check the jQuery Versions Here.

The Role of jQuery Updater Plugin


The jQuery Updater plugin emerges as a savior, simplifying the update process.

It ensures that your WordPress site utilizes the latest jQuery version without the need for extensive coding or technical expertise.

Installation of jQuery Updater

Begin by installing the jQuery Updater plugin from the WordPress Plugin Repository.

Navigate to the ‘Plugins’ section, click ‘Add New,’ and search for “jQuery Updater.” Once installed, activate the plugin.

Configuring jQuery Updater Settings

Customize the plugin settings according to your website’s requirements.

jQuery Updater provides options to exclude specific scripts or force an update if needed. Adjust these settings for optimal performance.

You can also watch our video:

Testing and Verifying jQuery Updates

After updating, thoroughly test your website to ensure compatibility.

Verify that all functionalities work seamlessly with the updated jQuery version.

This step is crucial to identify and address any potential issues.

Common Issues and Troubleshooting

Encounter an error during the update?

Common issues, such as theme or plugin conflicts, can be resolved by deactivating conflicting elements.

This section provides troubleshooting tips for a smooth update process.

Version Control for jQuery in WordPress

Enhance control over jQuery versions by implementing version control.

This ensures that your WordPress site not only stays updated but does so in a controlled and tested manner.

Choosing the Right jQuery Version

Selecting the appropriate jQuery version is vital.

Consider theme and plugin compatibility, ensuring that the chosen version aligns with the technical requirements of your website.

Benefits of jQuery Version Control

Version control offers more than just updates; it enhances website performance and security.

Regularly updating jQuery versions through controlled practices contributes to a robust and secure WordPress site.

Best Practices for jQuery Maintenance

Maintaining jQuery should be a routine task.

Regularly check for updates, and establish a maintenance schedule to prevent potential issues and keep your site running smoothly.

User-Friendly Approach to jQuery Updates

Not a tech expert?

No worries. Simplify the update process for non-technical users by encouraging routine maintenance habits.

This user-friendly approach ensures that everyone can keep their WordPress site up to date effortlessly.

Case Studies and Success Stories

Explore real-world examples of websites that successfully upgraded their jQuery versions.

Discover the positive impact on functionality and performance after implementing the jQuery Updater plugin and version control practices.


In conclusion, upgrading jQuery in WordPress is not just a technical necessity; it’s a crucial step toward ensuring your website’s optimal performance and security.

By leveraging the jQuery Updater plugin and incorporating version control practices, you pave the way for a seamless and efficient update process.

For WordPress Plugin customization read this article: Essential for WordPress plugin customization


  1. Is it necessary to update jQuery in WordPress?
    • Yes, updating jQuery is crucial for compatibility and security reasons.
  2. How often should I check for jQuery updates?
    • Regularly check for updates and consider a schedule based on your site’s traffic and activity.
  3. Can I use jQuery Updater with any WordPress theme or plugin?
    • In most cases, yes. However, it’s recommended to test compatibility after updates.
  4. What should I do if my site experiences issues after updating jQuery?
    • Deactivate plugins or themes one by one to identify the conflicting elements. Seek support if needed.
  5. Is version control necessary for jQuery updates?
    • Version control adds an extra layer of security and control, making it a recommended practice.
Scroll to Top