diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8ebed72a22d1..30ff89363454 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 ## 1.13.0 (Unreleased)
 
+FEATURES:
+
+* **New Resource:** `azurerm_monitor_action_group` [GH-1725]
+
 IMPROVEMENTS:
 
 * dependencies: upgrading to `2018-04-01` of the IoTHub SDK [GH-1717]