diff --git a/HISTORY.rst b/HISTORY.rst
index 8ad6813f2762c0b444661ae1e94ec87a3ec28f23..8239cd3e14a880551155cda91de94e720ec3ac9d 100644
--- a/HISTORY.rst
+++ b/HISTORY.rst
@@ -5,8 +5,15 @@ History
 
 .. to_doc
 
+
+---------------------
+0.12.1.dev0
+---------------------
+
+* Retry botched release that didn't include all relevant commits.
+
 ---------------------
-0.12.0.dev0
+0.12.0 (2019-06-03)
 ---------------------
 
 * Revise Python Galaxy dependencies to use newer style Galaxy decomposition.
diff --git a/pulsar/__init__.py b/pulsar/__init__.py
index 95d3534138f7b70b1f8c96fb943d95852fa14ed1..4321eed5acd3de005f41d0e842ad0b58bf0d5926 100644
--- a/pulsar/__init__.py
+++ b/pulsar/__init__.py
@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 
-__version__ = '0.12.0.dev0'
+__version__ = '0.12.1.dev0'
 
 PROJECT_NAME = "pulsar"
 PROJECT_OWNER = PROJECT_USERAME = "galaxyproject"