CHANGELOG.md in muffin_man-1.5.2 vs CHANGELOG.md in muffin_man-1.5.3

@@ -1,8 +1,12 @@
 # Unreleased
 
 - Support for getInventorySummaries [#36](https://github.com/patterninc/muffin_man/pull/36)
 
+# 1.5.3
+
+- Support for Fulfillment Outbound  [#34](https://github.com/patterninc/muffin_man/pull/34)
+
 # 1.5.2
 
 - Support for Feeds and Notifications [#33](https://github.com/patterninc/muffin_man/pull/33)
 
 # 1.5.1