diff --git a/doc/changelog.txt b/doc/changelog.txt
index d9c4967..e6a3ecf 100644
--- a/doc/changelog.txt
+++ b/doc/changelog.txt
@@ -1,3 +1,7 @@
+0.4 "" (released xx.xx.2010)
+
+  * Improved listing of available archive formats.
+
 0.3 "Management" (released 23.2.2010)
 
   * Better test if encodings of archive commands are supported
diff --git a/setup.py b/setup.py
index ab2fc20..9ebbf31 100644
--- a/setup.py
+++ b/setup.py
@@ -26,7 +26,7 @@ import os
 from distutils.core import setup
 
 AppName = "patool"
-AppVersion = "0.3"
+AppVersion = "0.4"
 MyName = "Bastian Kleineidam"
 MyEmail = "calvin@users.sourceforge.net"