diff --git a/python-paramiko.spec b/python-paramiko.spec
index 5e454f1..2e90366 100644
--- a/python-paramiko.spec
+++ b/python-paramiko.spec
@@ -1,5 +1,5 @@
 Name:          python-paramiko
-Version:       2.3.0
+Version:       2.3.1
 Release:       1mamba
 Summary:       Paramiko SSH2 library for Python
 Group:         System/Libraries/Python
@@ -56,6 +56,9 @@ CFLAGS="%{optflags}" %{__python} -c 'import setuptools; execfile("setup.py")' bu
 %doc LICENSE demos/
 
 %changelog
+* Sat Sep 23 2017 Automatic Build System <autodist@mambasoft.it> 2.3.1-1mamba
+- automatic version update by autodist
+
 * Tue Sep 19 2017 Automatic Build System <autodist@mambasoft.it> 2.3.0-1mamba
 - automatic version update by autodist