diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 109ec37c3d398ca305713651c8411f8ff1f23bfe..4b30e837ce28c252a34d531c3fc65f4d45117855 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -1,6 +1,9 @@
 =========
 CHANGELOG
 =========
+- 1.0.1
+    Minor change in enzymes definition in user guide
+
 - 1.0.0
     Correct a bug when to rules were applying at the same time
 
diff --git a/docs/conf.py b/docs/conf.py
index 19f83594a9b4084f15f41c581e48bc0dd1a64c34..e53623ce9b489a9a26bac7db2d3c3dfaa98433ff 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 = '1.0.0'
+release = '1.0.1'
 
 
 # -- General configuration ---------------------------------------------------
diff --git a/rpg/RapidPeptidesGenerator.py b/rpg/RapidPeptidesGenerator.py
index e77dbf33c069057fa2a28abe19262aead316ef66..fc1100e749bb54f142c683dc9c61f8dd88397464 100644
--- a/rpg/RapidPeptidesGenerator.py
+++ b/rpg/RapidPeptidesGenerator.py
@@ -29,7 +29,7 @@
 necessary functions
 """
 
-__version_info__ = ('1', '0', '0')
+__version_info__ = ('1', '0', '1')
 __version__ = '.'.join(__version_info__)
 __revision_date__ = "2018-05-16"
 __author__ = "Nicolas Maillet"
diff --git a/setup.py b/setup.py
index 16207905f6a71d41b0c04364f39892483c5c75c8..29bc7b9f79968b96a74b56d0807fa6cfb7c8a176 100644
--- a/setup.py
+++ b/setup.py
@@ -4,7 +4,7 @@ from setuptools import setup, find_packages
 
 _MAJOR = 1
 _MINOR = 0
-_MICRO = 0
+_MICRO = 1
 version = '%d.%d.%d' % (_MAJOR, _MINOR, _MICRO)
 release = '%d.%d' % (_MAJOR, _MINOR)