diff --git a/jackselect/version.py b/jackselect/version.py
index 1ed9831..22cc68a 100644
--- a/jackselect/version.py
+++ b/jackselect/version.py
@@ -1,3 +1,3 @@
 # -*- coding: utf-8 -*-
 
-__version__ = '1.3.1'
+__version__ = '1.4.0'