## 1.3.8 | May 22, 2024
– Added [`gpb_value`](https://gravitywiz.com/documentation/gpb_value), [`gpb_ip`](https://gravitywiz.com/documentation/gpb_ip), and [`gpb_user_agent`](https://gravitywiz.com/documentation/gpb_user_agent) PHP filter hooks.
## 1.3.7
– Added support for blocking form submissions with CIDR notation.
## 1.3.6