diff --git a/README.md b/README.md
index 2e323a6..7bdf01e 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@
 ![Static Badge](https://img.shields.io/badge/python-%3E%3D3.4-green)
 [![Static Badge](https://img.shields.io/badge/licence-MIT(hpp)-green)](https://github.com/BR1py/itertree/blob/main/LICENSE)
 [![Static Badge](https://img.shields.io/badge/documenation-https%3A%2F%2Fitertree.readthedocs.io%2Fen%2Flatest%2F-yellow?logo=readthedocs)](https://itertree.readthedocs.io/en/latest/)
-![GitHub Release 1.1.2 - Published_At](https://img.shields.io/github/release-date/Br1py/itertree)
+![GitHub Release 1.1.3 - Published_At](https://img.shields.io/github/release-date/Br1py/itertree)
 
 
 # itertree python package
@@ -11,7 +11,7 @@
 
 ## Welcome to itertree python package
 
-Release 1.1.2  -  released
+Release 1.1.3  -  released
 
 * Do you have to store data in a tree like structure?
 * Do you need good performance and a reach feature set in the tree object?
diff --git a/build_helpers/build_wheel.cmd b/build_helpers/build_wheel.cmd
new file mode 100644
index 0000000..d79c469
--- /dev/null
+++ b/build_helpers/build_wheel.cmd
@@ -0,0 +1,6 @@
+c:\tools\python\python39\python -m build
+
+rem For PyPi upload use:
+rem c:\tools\python\python35\python -m twine upload dist/*
+
+pause
\ No newline at end of file
diff --git a/build_helpers/commit_to_pypi.txt b/build_helpers/commit_to_pypi.txt
new file mode 100644
index 0000000..083fa94
--- /dev/null
+++ b/build_helpers/commit_to_pypi.txt
@@ -0,0 +1,10 @@
+workflow
+
+1. ensure that all version informations in th epackage are updated properly
+1b. Check especially in README.md!
+2. build the wheel via build_wheel.cmd
+3. PyPi upload:
+c:\tools\python\python35\python -m twine upload dist/*
+4. push dev to main on git
+5. recheck if readthedocs was properly updated
+6. Create the release on GIT and tag it
diff --git a/build_helpers/update_version.py b/build_helpers/update_version.py
new file mode 100644
index 0000000..ca62908
--- /dev/null
+++ b/build_helpers/update_version.py
@@ -0,0 +1,71 @@
+# -*- coding: utf-8 -*-
+import os
+VERSION='1.1.3'
+
+def replacer(filename,pre_tag,post_tag):
+    print('Update version in %s' % filepath)
+    if type(pre_tag) is str:
+        o1='r'
+        o2='w'
+        version=VERSION
+    else:
+        o1='rb'
+        o2='wb'
+        version=VERSION.encode()
+
+    with open(filepath, o1) as fh:
+        text = fh.read()
+    i1 = text.find(pre_tag)
+    if i1==-1:
+        raise SyntaxError('pre_tag not found!')
+    i1=i1 + len(pre_tag)
+    i2 = text.find(post_tag, (i1 + 1))
+    if i2==-1:
+        raise SyntaxError('post_tag not found!')
+    if i2-i1>len(version):
+        raise SyntaxError('Extracted search string to large!')
+    print('Old version found:', repr(text[i1:i2]), '(position: %i:%i)' % (i1, i2))
+    text = text[:i1] + version + text[i2:]
+    with open(filepath, o2) as fh:
+        fh.write(text)
+    print('%s version updated\n' % filepath)
+
+
+#README.md
+
+print('Write version: %s into the files\n'%VERSION)
+
+filepath = 'src/itertree/__init__.py'
+pre_tag=b'__version__ = \''
+post_tag=b'\''
+replacer(filepath,pre_tag,post_tag)
+
+
+filepath = 'README.md'
+pre_tag='Release '
+post_tag=' '
+replacer(filepath,pre_tag,post_tag)
+
+#setup.cfg
+filepath = 'setup.cfg'
+pre_tag='version = '
+post_tag='\n'
+replacer(filepath,pre_tag,post_tag)
+
+#setup.py
+filepath = 'setup.py'
+pre_tag='version=\''
+post_tag='\''
+replacer(filepath,pre_tag,post_tag)
+
+filepath='docs/conf.py'
+pre_tag='release = \''
+post_tag='\''
+replacer(filepath,pre_tag,post_tag)
+
+filepath = 'docs/index.rst'
+pre_tag='Version | '
+post_tag='|'
+replacer(filepath,pre_tag,post_tag)
+
+print('HINT: Versions in docs/changelog.rst are not updated!\n')
diff --git a/dist/itertree-1.1.2.tar.gz b/dist/itertree-1.1.2.tar.gz
deleted file mode 100644
index 0659af6..0000000
Binary files a/dist/itertree-1.1.2.tar.gz and /dev/null differ
diff --git a/dist/itertree-1.1.2-py3-none-any.whl b/dist/itertree-1.1.3-py3-none-any.whl
similarity index 92%
rename from dist/itertree-1.1.2-py3-none-any.whl
rename to dist/itertree-1.1.3-py3-none-any.whl
index 07de0cb..da264b0 100644
Binary files a/dist/itertree-1.1.2-py3-none-any.whl and b/dist/itertree-1.1.3-py3-none-any.whl differ
diff --git a/dist/itertree-1.1.3.tar.gz b/dist/itertree-1.1.3.tar.gz
new file mode 100644
index 0000000..55875eb
Binary files /dev/null and b/dist/itertree-1.1.3.tar.gz differ
diff --git a/docs/conf.py b/docs/conf.py
index 3a4aede..00b2701 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -59,7 +59,7 @@
 # The short X.Y version.
 
 # The full version, including alpha/beta/rc tags.
-release = '1.1.2'
+release = '1.1.3'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.
diff --git a/docs/docs/changelog.rst b/docs/docs/changelog.rst
index 0a2e04b..52cb082 100644
--- a/docs/docs/changelog.rst
+++ b/docs/docs/changelog.rst
@@ -4,6 +4,12 @@
 Version 1.1.2
 ************************************
 
+Bugfix added missing folder in package
+
+************************************
+Version 1.1.2
+************************************
+
 New iteration features:
 
 The iteration features are havily imporved. The user can now iterate in diffrent directions and over diffrent levels in the itertree.
diff --git a/docs/index.rst b/docs/index.rst
index b5b4b29..e203f51 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -88,7 +88,7 @@ Status and compatibility information
    Please use the `github issues <https://github.com/BR1py/itertree/issues>`_
    to ask questions report problems.
 
-.. |release| replace:: Version | 1.1.2|
+.. |release| replace:: Version | 1.1.3|
 .. _release: https://pypi.python.org/pypi/itertree/
 
 The original implementation is done in Python 3.9 and it is tested under Python 3.5, 3.6 and 3.9. The package
diff --git a/setup.cfg b/setup.cfg
index ec65d95..50a3d1f 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,7 +1,7 @@
 [metadata]
 # replace with your username:
 name = itertree-B_R
-version = 1.1.2
+version = 1.1.3
 author = B.R.
 author_email = br_development@posteo.org
 description = A package for creating tree structures and related data
diff --git a/setup.py b/setup.py
index 0bddda3..0be5d5b 100644
--- a/setup.py
+++ b/setup.py
@@ -2,8 +2,8 @@
 
 setup(
     name='itertree',
-    version='1.1.2',
-    packages=['itertree', 'itertree.examples', 'itertree.itree_serializer'],
+    version='1.1.3',
+    packages=['itertree', 'itertree.examples', 'itertree.itree_serializer','itertree.itree_indepth_helpers'],
     package_dir={'': 'src'},
     url='https://github.com/BR1py/itertree',
     license='MIT',
diff --git a/src/itertree/__init__.py b/src/itertree/__init__.py
index fb255e2..619e8f5 100644
--- a/src/itertree/__init__.py
+++ b/src/itertree/__init__.py
@@ -38,7 +38,7 @@
 from __future__ import absolute_import
 
 __package__ = 'itertree'
-__version__ = '1.1.2'
+__version__ = '1.1.3'
 __licence__ = 'MIT incl. human protect patch'
 __author__ = 'B.R.'
 __url__ = 'https://github.com/BR1py/itertree'