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## Catalyst 1.6.0

Catalyst v1.6.0 adds **reCAPTCHA v2 support** to storefront forms:

* Registration, contact us, and product review forms now render a reCAPTCHA widget when enabled in the BigCommerce admin
* Server-side validation in form actions — no manual client-side token extraction required
* New `recaptchaRequired` translation strings for localization

See the full [1.6.0 release notes](/developer/docs/storefront/catalyst/release-notes/1-6-0) for migration steps.