bump 1.5.6 version
diff --git a/doc/source/changelog.rst b/doc/source/changelog.rst
index fb8cbc0..d29e837 100644
--- a/doc/source/changelog.rst
+++ b/doc/source/changelog.rst
@@ -5,6 +5,9 @@
========= ========== ========================================================
Version Date Changes
========= ========== ========================================================
+1.5.6 2018-07-30 * Fix, usage of integers as pillar keys
+ * Refactoring python codebase by @a-ovchinkonv
+ * New feature, "compose node name" from node subdirectory structure (by @gburiola)
1.5.5 2018-07 * Add immutable (constant) parameters
* Fixes
1.5.4 2018-05 * Add support for salt 2018.3
diff --git a/reclass/version.py b/reclass/version.py
index ee7098f..6d7d7eb 100644
--- a/reclass/version.py
+++ b/reclass/version.py
@@ -13,7 +13,7 @@
RECLASS_NAME = 'reclass'
DESCRIPTION = 'merge data by recursive descent down an ancestry hierarchy (forked extended version)'
-VERSION = '1.5.5'
+VERSION = '1.5.6'
AUTHOR = 'martin f. krafft / Andrew Pickford / salt-formulas community'
AUTHOR_EMAIL = 'salt-formulas@freelists.org'
MAINTAINER = 'salt-formulas community'