diff --git a/youtube_dl/version.py b/youtube_dl/version.py
index a5b56d894093..df600297037e 100644
--- a/youtube_dl/version.py
+++ b/youtube_dl/version.py
@@ -1,2 +1,2 @@
 
-__version__ = '2013.10.23'
+__version__ = '2013.10.23.1'