CHANGELOG.md in js_stack-1.2.2 vs CHANGELOG.md in js_stack-1.2.3

@@ -1,6 +1,10 @@
 # Changelog
 
+# 1.2.3
+
+* update marionette 2.2.1 -> 2.2.2 [@gvl]
+
 # 1.2.2
 
 * update backbone.virtualcollection 0.5.1 -> 0.5.2 [@gvl]
 
 # 1.2.1