diff --git a/CHANGELOG.md b/CHANGELOG.md
index 66691953c525..92d4f0a951d4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,7 @@
 
 FEATURES:
 
+* **New Data Source:** `azurerm_mssql_elasticpool` [GH-3824]
 * **New Resource:** `azurerm_api_management_backend` [GH-3676]
 * **New Resource:** `azurerm_storage_share_directory` [GH-3802]