diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8429f13..1d22ffc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,12 @@
 Change Log
 ==========
 
+Version 1.5.5 (2016-09-13)
+----------------------------
+
+- Added `app:mm_iconState="enum"` attribute to `MaterialMenuView`  that allows setting the 
+initial state of the drawable.
+
 Version 1.5.4 (2015-05-30)
 ----------------------------
 
diff --git a/gradle.properties b/gradle.properties
index 7a2b2e4..a99b0da 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,5 +1,5 @@
-VERSION_NAME=1.5.4
-VERSION_CODE=16
+VERSION_NAME=1.5.5
+VERSION_CODE=17
 GROUP=com.balysv.materialmenu
 
 POM_NAME=Material Menu