diff --git a/edbob/_version.py b/edbob/_version.py
index 7a9c8ed..d02b9c5 100644
--- a/edbob/_version.py
+++ b/edbob/_version.py
@@ -1 +1 @@
-__version__ = '0.1a20'
+__version__ = '0.1a21'