diff --git a/oletools/oleid.py b/oletools/oleid.py
index f6b050b..d2b4814 100644
--- a/oletools/oleid.py
+++ b/oletools/oleid.py
@@ -18,7 +18,7 @@ http://www.decalage.info/python/oletools
 
 #=== LICENSE =================================================================
 
-# oleid is copyright (c) 2012-2017, Philippe Lagadec (http://www.decalage.info)
+# oleid is copyright (c) 2012-2018, Philippe Lagadec (http://www.decalage.info)
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without modification,
@@ -56,7 +56,7 @@ from __future__ import print_function
 # 2017-04-26       PL: - fixed absolute imports (issue #141)
 # 2017-09-01       SA: - detect OpenXML encryption
 
-__version__ = '0.51'
+__version__ = '0.53dev6'
 
 
 #------------------------------------------------------------------------------
diff --git a/setup.py b/setup.py
index 08a7309..f13e049 100644
--- a/setup.py
+++ b/setup.py
@@ -43,7 +43,7 @@ import os, fnmatch
 #--- METADATA -----------------------------------------------------------------
 
 name         = "oletools"
-version      = '0.53dev5'
+version      = '0.53dev6'
 desc         = "Python tools to analyze security characteristics of MS Office and OLE files (also called Structured Storage, Compound File Binary Format or Compound Document File Format), for Malware Analysis and Incident Response #DFIR"
 long_desc    = open('oletools/README.rst').read()
 author       = "Philippe Lagadec"