diff --git a/setup.cfg b/setup.cfg
index 94fda9f..334fae5 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,6 +1,6 @@
 [metadata]
 name = chainsyncer
-version = 0.0.1a11
+version = 0.0.1a12
 description = Generic blockchain syncer driver
 author = Louis Holbrook
 author_email = dev@holbrook.no