diff --git a/setup.py b/setup.py
index 4595b5d2..40c2134d 100644
--- a/setup.py
+++ b/setup.py
@@ -3,7 +3,7 @@
 from setuptools import setup, find_packages
 
 setup(name='androidviewclient',
-      version='21.15.3',
+      version='21.15.4',
       description='''AndroidViewClient is a 100% pure python library and tools
         that simplifies test script creation providing higher level
         operations and the ability of obtaining the tree of Views present at
diff --git a/src/com/dtmilano/android/adb/adbclient.py b/src/com/dtmilano/android/adb/adbclient.py
index 17924082..0e913977 100644
--- a/src/com/dtmilano/android/adb/adbclient.py
+++ b/src/com/dtmilano/android/adb/adbclient.py
@@ -27,7 +27,7 @@
 
 from com.dtmilano.android.adb.dumpsys import Dumpsys
 
-__version__ = '21.15.3'
+__version__ = '21.15.4'
 
 import sys
 import warnings
diff --git a/src/com/dtmilano/android/adb/dumpsys.py b/src/com/dtmilano/android/adb/dumpsys.py
index 5221e40d..adf69af6 100644
--- a/src/com/dtmilano/android/adb/dumpsys.py
+++ b/src/com/dtmilano/android/adb/dumpsys.py
@@ -23,7 +23,7 @@
 import sys
 from _warnings import warn
 
-__version__ = '21.15.3'
+__version__ = '21.15.4'
 
 DEBUG = False
 
diff --git a/src/com/dtmilano/android/code_generator.py b/src/com/dtmilano/android/code_generator.py
index 9d85c7d3..cb816344 100644
--- a/src/com/dtmilano/android/code_generator.py
+++ b/src/com/dtmilano/android/code_generator.py
@@ -3,7 +3,7 @@
 from abc import ABC
 from datetime import date
 
-__version__ = '21.15.3'
+__version__ = '21.15.4'
 
 from typing import TextIO, Union, Dict, List
 
diff --git a/src/com/dtmilano/android/common.py b/src/com/dtmilano/android/common.py
index 2ce7ea5a..0077a492 100644
--- a/src/com/dtmilano/android/common.py
+++ b/src/com/dtmilano/android/common.py
@@ -20,7 +20,7 @@
 
 from __future__ import print_function
 
-__version__ = '21.15.3'
+__version__ = '21.15.4'
 
 import ast
 import os
diff --git a/src/com/dtmilano/android/concertina.py b/src/com/dtmilano/android/concertina.py
index 9883ef4c..ab25b6f4 100644
--- a/src/com/dtmilano/android/concertina.py
+++ b/src/com/dtmilano/android/concertina.py
@@ -22,7 +22,7 @@
 import random
 
 __author__ = 'diego'
-__version__ = '21.15.3'
+__version__ = '21.15.4'
 
 DEBUG = True
 
diff --git a/src/com/dtmilano/android/controlpanel.py b/src/com/dtmilano/android/controlpanel.py
index 25acde02..03faab41 100755
--- a/src/com/dtmilano/android/controlpanel.py
+++ b/src/com/dtmilano/android/controlpanel.py
@@ -20,7 +20,7 @@
     '''
 import platform
 
-__version__ = '21.15.3'
+__version__ = '21.15.4'
 
 import tkinter
 import tkinter.ttk
diff --git a/src/com/dtmilano/android/culebron.py b/src/com/dtmilano/android/culebron.py
index d62b8848..1a86330e 100644
--- a/src/com/dtmilano/android/culebron.py
+++ b/src/com/dtmilano/android/culebron.py
@@ -37,7 +37,7 @@
 from com.dtmilano.android.keyevent import KEY_EVENT
 from com.dtmilano.android.viewclient import ViewClient, View, VERSION_SDK_PROPERTY
 
-__version__ = '21.15.3'
+__version__ = '21.15.4'
 
 import sys
 import threading
diff --git a/src/com/dtmilano/android/plot.py b/src/com/dtmilano/android/plot.py
index f04f23c4..f7a62375 100644
--- a/src/com/dtmilano/android/plot.py
+++ b/src/com/dtmilano/android/plot.py
@@ -31,7 +31,7 @@
 
 from com.dtmilano.android.adb.dumpsys import Dumpsys
 
-__version__ = '21.15.3'
+__version__ = '21.15.4'
 
 DEBUG = False
 
diff --git a/src/com/dtmilano/android/robotframework/viewclientwrapper.py b/src/com/dtmilano/android/robotframework/viewclientwrapper.py
index 791b145d..73f226a2 100644
--- a/src/com/dtmilano/android/robotframework/viewclientwrapper.py
+++ b/src/com/dtmilano/android/robotframework/viewclientwrapper.py
@@ -18,7 +18,7 @@
 @author: Diego Torres Milano
 '''
 
-__version__ = '21.15.3'
+__version__ = '21.15.4'
 __author__ = 'diego'
 
 import sys
diff --git a/src/com/dtmilano/android/uiautomator/uiautomatorhelper.py b/src/com/dtmilano/android/uiautomator/uiautomatorhelper.py
index aab5de07..5082055b 100644
--- a/src/com/dtmilano/android/uiautomator/uiautomatorhelper.py
+++ b/src/com/dtmilano/android/uiautomator/uiautomatorhelper.py
@@ -20,7 +20,7 @@
 
 from __future__ import print_function
 
-__version__ = '21.15.3'
+__version__ = '21.15.4'
 
 import json
 import os
diff --git a/src/com/dtmilano/android/viewclient.py b/src/com/dtmilano/android/viewclient.py
index 8376168a..fe4cd52b 100644
--- a/src/com/dtmilano/android/viewclient.py
+++ b/src/com/dtmilano/android/viewclient.py
@@ -26,7 +26,7 @@
 import culebratester_client
 from culebratester_client import WindowHierarchyChild, WindowHierarchy
 
-__version__ = '21.15.3'
+__version__ = '21.15.4'
 
 import sys
 import warnings
diff --git a/tools/culebra b/tools/culebra
index 3f1ca5dd..454e8b15 100755
--- a/tools/culebra
+++ b/tools/culebra
@@ -27,7 +27,7 @@ import textwrap
 import culebratester_client
 from culebratester_client import WindowHierarchy
 
-__version__ = '21.15.3'
+__version__ = '21.15.4'
 
 import calendar
 import codecs
diff --git a/tools/dump b/tools/dump
index 003a8a3d..527e4d09 100755
--- a/tools/dump
+++ b/tools/dump
@@ -8,7 +8,7 @@ Created on Feb 3, 2012
 
 from __future__ import print_function
 
-__version__ = '21.15.3'
+__version__ = '21.15.4'
 
 import getopt
 import os