Update CHANGELOG

Author: sten

CHANGELOG.md

@@ -2,6 +2,11 @@
 
 All notable changes to `laravel-filament-flexible-content-block-pages` will be documented in this file.
 
+## v0.2.3 - 2025-10-16
+
+- Fix bug in parent pages
+- Fix version numbering of flexible blocks package
+
 ## v0.2.2 - 2025-10-14
 
 Fix bug with disabled page hierarchy on page tree action