diff --git a/CHANGELOG.md b/CHANGELOG.md
index c2316728b3c3..bb50b0c0fff8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -20,6 +20,7 @@ IMPROVEMENTS:
 * `azurerm_managed_disk` - support for the `UltraSSD_LRS` storage account type [GH-2118]
 * `azurerm_monitor_activity_log_alert` - support the criteria fields `resource_provider`, `resource_type`, `resource_group` [GH-2150]
 * `azurerm_recovery_services_protected_vm` - `backup_policy_id` is now required [GH-2154]
+* `azurerm_sql_database` - adding validation to `requested_service_objective_name` [GH-2125]
 * `azurerm_virtual_network_gateway` - support for `OpenVPN` as a client protocol option [GH-2126]
 * `azurerm_virtual_machine_scale_set` - support for the `application_security_group_ids` property of `ip_configuration`  [GH-2009]
 * `azurerm_virtual_machine_scale_set` - support for a Rolling Upgrade Policy with Automatic OS upgrades [GH-922]