diff --git a/invenio/version.py b/invenio/version.py
index 933cfdbc06..d0fe215e0a 100644
--- a/invenio/version.py
+++ b/invenio/version.py
@@ -14,4 +14,4 @@
 
 from __future__ import absolute_import, print_function
 
-__version__ = "3.4.0a1"
+__version__ = "3.4.0a2"