diff --git a/youtube_dl/version.py b/youtube_dl/version.py
index f39b94361..35f3e1b6b 100644
--- a/youtube_dl/version.py
+++ b/youtube_dl/version.py
@@ -1,3 +1,3 @@
 from __future__ import unicode_literals
 
-__version__ = '2015.01.23.3'
+__version__ = '2015.01.23.4'