19/08/2026
🔐 **PrestaShop 9.1.5 is now available - and this is an important security update for every store running the 9.1.x branch.**
The new release includes:
* **5 security fixes**, including several high-severity vulnerabilities
* Around **100 bug fixes and improvements**
* Important fixes for Multistore, products, orders, invoices and the Back Office
* Several SEO and search-related improvements
* No breaking changes
PrestaShop strongly recommends updating **as soon as possible**.
PrestaShop 9.1.5 is also the **final planned release of the 9.1.x branch** before the upcoming PrestaShop 9.2.
For online stores, keeping the platform updated is not only about getting new features. It directly affects **security, stability, performance, SEO and the reliability of your entire e-commerce business**.
And today, a successful website needs to go even further.
At **webPCstudio**, we help businesses with everything required to make their websites work effectively:
* PrestaShop development and upgrades
* Technical audits and security
* Performance and Core Web Vitals
* SEO and search engine visibility
* AI Search / AI visibility optimization
* Content and website structure for AI systems
* Google Search and Google Ads
* Analytics and conversion optimization
* Integrations, automation and ongoing technical support
The goal is not simply to have a website online.
The goal is to make sure your website is **fast, secure, technically strong, visible in traditional search engines and understandable to the new generation of AI-powered search and recommendation systems.**
Need help updating your PrestaShop store or improving its visibility in Google and AI search?
🌐 https://webPCstudio.com