diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1d03f877b077..18b4d0fdc668 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -12,6 +12,7 @@ ENHANCEMENTS
 
 BUG FIXES
 
+* `azurerm_automation_software_update_configuration` - correctly handle empty `expiry_time` api values [GH-19774]
 * `azurerm_app_service_connection` - polling until the resource is fully created, updated and deleted [GH-19792]
 * `azurerm_databricks_access_connector` - polling until the resource is fully created, updated and deleted [GH-19792]
 * `azurerm_datadog_monitor_sso_configuration` - polling until the resource is fully created and deleted [GH-19792]