diff --git a/oletools/msodde.py b/oletools/msodde.py
index fe335a6..b59b77e 100644
--- a/oletools/msodde.py
+++ b/oletools/msodde.py
@@ -89,7 +89,7 @@ from oletools.common.errors import FileIsEncryptedError
 # 2018-09-11 v0.54 PL: - olefile is now a dependency
 # 2018-10-25       CH: - detect encryption and raise error if detected
 
-__version__ = '0.54dev1'
+__version__ = '0.54dev4'
 
 # -----------------------------------------------------------------------------
 # TODO: field codes can be in headers/footers/comments - parse these
diff --git a/oletools/oleid.py b/oletools/oleid.py
index 0a6cba1..5370503 100644
--- a/oletools/oleid.py
+++ b/oletools/oleid.py
@@ -59,7 +59,7 @@ from __future__ import print_function
 # 2018-10-19       CH: - accept olefile as well as filename, return Indicators,
 #                        improve encryption detection for ppt
 
-__version__ = '0.54dev1'
+__version__ = '0.54dev4'
 
 
 #------------------------------------------------------------------------------
diff --git a/oletools/olevba.py b/oletools/olevba.py
index 1f32efd..d7cd047 100644
--- a/oletools/olevba.py
+++ b/oletools/olevba.py
@@ -211,7 +211,7 @@ from __future__ import print_function
 # 2018-10-08       PL: - replace backspace before printing to console (issue #358)
 # 2018-10-25       CH: - detect encryption and raise error if detected
 
-__version__ = '0.54dev2'
+__version__ = '0.54dev4'
 
 #------------------------------------------------------------------------------
 # TODO:
diff --git a/oletools/olevba3.py b/oletools/olevba3.py
index 1c48ab6..a4258c3 100644
--- a/oletools/olevba3.py
+++ b/oletools/olevba3.py
@@ -210,7 +210,7 @@ from __future__ import print_function
 # 2018-09-11 v0.54 PL: - olefile is now a dependency
 # 2018-10-25       CH: - detect encryption and raise error if detected
 
-__version__ = '0.54dev1'
+__version__ = '0.54dev4'
 
 #------------------------------------------------------------------------------
 # TODO:
diff --git a/setup.py b/setup.py
index 6e062cb..8b26df6 100644
--- a/setup.py
+++ b/setup.py
@@ -47,7 +47,7 @@ import os, fnmatch
 #--- METADATA -----------------------------------------------------------------
 
 name         = "oletools"
-version      = '0.54dev3'
+version      = '0.54dev4'
 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"