diff --git a/wxPython/setup.py b/wxPython/setup.py
index b1788a4661..a50801ba1f 100755
--- a/wxPython/setup.py
+++ b/wxPython/setup.py
@@ -13,7 +13,7 @@ from my_distutils import run_swig, contrib_copy_tree
 # flags and values that affect this script
 #----------------------------------------------------------------------
 
-VERSION          = "2.3.2b3"
+VERSION          = "2.3.2b4"
 DESCRIPTION      = "Cross platform GUI toolkit for Python"
 AUTHOR           = "Robin Dunn"
 AUTHOR_EMAIL     = "Robin Dunn <robin@alldunn.com>"