---
title: "Bookit 2.5.4"
source: "https://docs.nexcess.com/software/the-events-calendar/release-notes-bookit-2-5-4/"
description: "Summary Maintenance Release The latest version of Bookit strengthens SQL security in AJAX endpoints. As always, we recommend testing updates on a staging site f…"
vertical: "Software"
area: "The Events Calendar"
date: "2026-03-11"
last_modified: "2026-07-06"
---

# Bookit 2.5.4

### Summary

Maintenance Release

The latest version of Bookit strengthens SQL security in AJAX endpoints.

As always, we recommend [testing updates](https://docs.nexcess.com/software/the-events-calendar/creating-and-using-a-wordpress-staging-site/) on a staging site first, but it should all be smooth sailing.

---

#### ✅ Fixes

Bugs squashed in this release:

- Strengthens SQL security in AJAX endpoints.

---