diff --git a/wxPython/CHANGES.txt b/wxPython/CHANGES.txt
index 9df503110b..a24603d8bf 100644
--- a/wxPython/CHANGES.txt
+++ b/wxPython/CHANGES.txt
@@ -2,7 +2,7 @@ CHANGES.txt for wxPython
 
 ----------------------------------------------------------------------
 
-2.4.2.3
+2.4.2.4
 -------
 
 Use wxSTC in the demo for displaying the soucre code of the samples.
diff --git a/wxPython/setup.py b/wxPython/setup.py
index baf2c98dc7..d41244b3da 100755
--- a/wxPython/setup.py
+++ b/wxPython/setup.py
@@ -16,7 +16,7 @@ from distutils.command.install_data import install_data
 VER_MAJOR        = 2      # The first three must match wxWindows
 VER_MINOR        = 4
 VER_RELEASE      = 2
-VER_SUBREL       = 3       # wxPython release num for x.y.z release of wxWindows
+VER_SUBREL       = 4       # wxPython release num for x.y.z release of wxWindows
 VER_FLAGS        = ""      # release flags, such as prerelease num, unicode, etc.
 
 DESCRIPTION      = "Cross platform GUI toolkit for Python"
diff --git a/wxPython/src/__version__.py b/wxPython/src/__version__.py
index df4891955c..96584a3b7b 100644
--- a/wxPython/src/__version__.py
+++ b/wxPython/src/__version__.py
@@ -1,10 +1,10 @@
 # This file was generated by setup.py...
 
-wxVERSION_STRING  = '2.4.2.3'
+wxVERSION_STRING  = '2.4.2.4'
 wxMAJOR_VERSION   = 2
 wxMINOR_VERSION   = 4
 wxRELEASE_VERSION = 2
-wxSUBREL_VERSION  = 3
+wxSUBREL_VERSION  = 4
 
 wxVERSION = (wxMAJOR_VERSION, wxMINOR_VERSION, wxRELEASE_VERSION,
              wxSUBREL_VERSION, '')