diff --git a/youtube_dl/version.py b/youtube_dl/version.py
index eaeba1cbf6..4f9e5e12b6 100644
--- a/youtube_dl/version.py
+++ b/youtube_dl/version.py
@@ -1,2 +1,2 @@
 
-__version__ = '2013.12.08.1'
+__version__ = '2013.12.09'