diff --git a/i2c-tools.spec b/i2c-tools.spec
index 2abeb9b..de63bbe 100644
--- a/i2c-tools.spec
+++ b/i2c-tools.spec
@@ -1,5 +1,5 @@
 Name:          i2c-tools
-Version:       3.1.1
+Version:       3.1.2
 Release:       1mamba
 Summary:       A heterogeneous set of I2C tools for Linux
 Group:         System/Kernel and Hardware
@@ -51,6 +51,9 @@ rm -f %{buildroot}%{_includedir}/linux/i2c-dev.h
 #CHANGES README
 
 %changelog
+* Wed Jul 01 2015 Automatic Build System <autodist@mambasoft.it> 3.1.2-1mamba
+- automatic update by autodist
+
 * Sat Feb 22 2014 Automatic Build System <autodist@mambasoft.it> 3.1.1-1mamba
 - automatic update by autodist