diff --git a/readme.txt b/readme.txt
index a4aec318cd5..526785316a1 100644
--- a/readme.txt
+++ b/readme.txt
@@ -179,6 +179,7 @@ Yes you can! Join in on our [GitHub repository](https://github.com/woocommerce/w
 * Dev - Added new filter `woocommerce_get_min_max_price_meta_query`. #22255
 * Dev - Added a filter to WC_REST_CRUD_Controller::get_collection_params method to allow developers to change params in the same way as WP_Rest_Posts_controller::get_collection_params. #21562
 * Dev - Add $zone param to woocommerce_shipping_zone_before_methods_table and woocommerce_shipping_zone_after_methods_table actions. #21961
+* Dev - Added `woocommerce_geolocation_ajax_get_location_hash` filter. #22350
 * Fix - Fix W3C validation of single product page quantity input. #22333
 * Localization - Modify administrative regions of Greece to default to their english ISO 3166-2 names, instead of using the native GR names. #21945
 * Localization - Added US Minor Outlying Islands as states to avoid confusion with US. #22468