diff --git a/Changelog.yaml b/Changelog.yaml
index e32442546a..235a720291 100644
--- a/Changelog.yaml
+++ b/Changelog.yaml
@@ -4,6 +4,13 @@
 # for important features/bug fixes.
 # Also, each release can have new and improved recipes.
 
+- version: 0.6.51
+  date: 2010-04-30
+
+  bug fixes:
+    - title: "Fix regression that broke EPUB output in 0.6.50 when converting lists"
+
+
 - version: 0.6.50
   date: 2010-04-30
 
diff --git a/src/calibre/constants.py b/src/calibre/constants.py
index 74d747e2b6..d42f3c6d61 100644
--- a/src/calibre/constants.py
+++ b/src/calibre/constants.py
@@ -2,7 +2,7 @@ __license__   = 'GPL v3'
 __copyright__ = '2008, Kovid Goyal kovid@kovidgoyal.net'
 __docformat__ = 'restructuredtext en'
 __appname__   = 'calibre'
-__version__   = '0.6.50'
+__version__   = '0.6.51'
 __author__    = "Kovid Goyal <kovid@kovidgoyal.net>"
 
 import re