Prepare 0.15.1
diff --git a/doc/conf.py b/doc/conf.py
index b7cc546..16289bb 100644
--- a/doc/conf.py
+++ b/doc/conf.py
@@ -51,7 +51,7 @@
 # built documents.
 #
 # The short X.Y version.
-version = '0.15'
+version = '0.15.1'
 # The full version, including alpha/beta/rc tags.
 release = version