diff --git a/sharp/_version.py b/sharp/_version.py
index 3f1a81e..7d195bf 100644
--- a/sharp/_version.py
+++ b/sharp/_version.py
@@ -20,4 +20,4 @@
 # 'X.Y.dev0' is the canonical version of 'X.Y.dev'
 #
 
-__version__ = "0.1.a0"
+__version__ = "0.1.a1"