Update CHANGELOG.md for hashicorp#25000

CHANGELOG.md

@@ -28,6 +28,7 @@ ENHANCEMENTS:
 BUG FIXES:
 
 * `azurerm_batch_pool` - fix setting the `extension.settings_json` property [GH-24976]
+* `azurerm_key_vault_key` - `expiration_date` can be updated if newer date is ahead [GH-25000]
 * `azurerm_recovery_services_vault` - validate that `use_system_assigned_identity` and `user_assigned_identity_id` cannot be set at the same time [GH-24091]
 * `azurerm_recovery_vaults` will now create properly with `SystemAssigned,UserAssigned` identity [GH-24978]