diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 02bb3c9865bb16cc2226af8e38234dac63db4220..109ec37c3d398ca305713651c8411f8ff1f23bfe 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -1,6 +1,13 @@
 =========
 CHANGELOG
 =========
+- 1.0.0
+    Correct a bug when to rules were applying at the same time
+
+    Update user-guide
+
+    Beta to stable
+
 - 0.7.0
     Add the last 7 enzymes
 
diff --git a/docs/conf.py b/docs/conf.py
index 7827896ed38a8dd097c70022624f02e71c86cbc5..19f83594a9b4084f15f41c581e48bc0dd1a64c34 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -26,7 +26,7 @@ author = 'Nicolas Maillet'
 # The short X.Y version
 version = ''
 # The full version, including alpha/beta/rc tags
-release = '0.7.0'
+release = '1.0.0'
 
 
 # -- General configuration ---------------------------------------------------
diff --git a/rpg/RapidPeptidesGenerator.py b/rpg/RapidPeptidesGenerator.py
index 9d288b843d6850ed44ce142d62e9dfd40fe73a3e..e77dbf33c069057fa2a28abe19262aead316ef66 100644
--- a/rpg/RapidPeptidesGenerator.py
+++ b/rpg/RapidPeptidesGenerator.py
@@ -29,9 +29,9 @@
 necessary functions
 """
 
-__version_info__ = ('0', '7', '0')
+__version_info__ = ('1', '0', '0')
 __version__ = '.'.join(__version_info__)
-__revision_date__ = "2018-05-07"
+__revision_date__ = "2018-05-16"
 __author__ = "Nicolas Maillet"
 
 import argparse
diff --git a/setup.py b/setup.py
index 959f83d062175bcec19918a342adfd9262966e55..16207905f6a71d41b0c04364f39892483c5c75c8 100644
--- a/setup.py
+++ b/setup.py
@@ -2,8 +2,8 @@
 import os
 from setuptools import setup, find_packages
 
-_MAJOR = 0
-_MINOR = 7
+_MAJOR = 1
+_MINOR = 0
 _MICRO = 0
 version = '%d.%d.%d' % (_MAJOR, _MINOR, _MICRO)
 release = '%d.%d' % (_MAJOR, _MINOR)
@@ -18,7 +18,7 @@ metainfo = {
     'platforms': ['Linux', 'Unix', 'MacOsX', 'Windows'],
     "keywords": ["protein", "peptide", "enzyme", "protease", "digestion"],
     'classifiers': [
-        'Development Status :: 4 - Beta',
+        'Development Status :: 5 - Production/Stable',
         'Intended Audience :: Science/Research',
         'License :: OSI Approved :: GNU General Public License v3 or later (GPLv3+)',
         'Operating System :: OS Independent',