diff --git a/packages/tool_util/HISTORY.rst b/packages/tool_util/HISTORY.rst
index 4e919c449b4..d6f30ccdd24 100644
--- a/packages/tool_util/HISTORY.rst
+++ b/packages/tool_util/HISTORY.rst
@@ -5,6 +5,12 @@ History
 
 .. to_doc
 
+---------------------
+20.9.2.dev0
+---------------------
+
+
+
 ---------------------
 20.9.1 (2020-10-28)
 ---------------------
diff --git a/packages/tool_util/galaxy/project_galaxy_tool_util.py b/packages/tool_util/galaxy/project_galaxy_tool_util.py
index 57edbfa561e..17cb1a15f90 100644
--- a/packages/tool_util/galaxy/project_galaxy_tool_util.py
+++ b/packages/tool_util/galaxy/project_galaxy_tool_util.py
@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 
-__version__ = '20.9.1'
+__version__ = '20.9.2.dev0'
 
 PROJECT_NAME = "galaxy-tool-util"
 PROJECT_OWNER = PROJECT_USERAME = "galaxyproject"