diff --git a/multivectors.py b/multivectors.py
index f9f39a1..567ea69 100644
--- a/multivectors.py
+++ b/multivectors.py
@@ -31,7 +31,7 @@
     'w'
 ]
 
-__version__ = '1.2.0'
+__version__ = '1.2.1'
 
 NAMES = 'xyzw'