diff --git a/CHANGELOG.md b/CHANGELOG.md
index 01614dd3abf1..0da4352893df 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -13,6 +13,7 @@ IMPROVEMENTS:
 * kusto: updating to API version `2019-05-15` [GH-4376]
 * `azurerm_api_management_api` - deprecate `sku` in favour of the `sku_name` property [GH-3154]
 * `azurerm_eventhub_namespace` - support for the `network_rulesets` property [GH-4409]
+* `azurerm_servicebus_namespace` - support for `zone_redundant` [GH-4432]
 
 BUG FIXES: