diff --git a/kunitconversion.spec b/kunitconversion.spec
index ea9a408..4a1fd3a 100644
--- a/kunitconversion.spec
+++ b/kunitconversion.spec
@@ -1,7 +1,7 @@
 %define majver %(echo %version | cut -d. -f1-2)
 Name:          kunitconversion
-Version:       5.9.0
-Release:       2mamba
+Version:       5.10.0
+Release:       1mamba
 Summary:       Converting physical units
 Group:         System/Libraries
 Vendor:        openmamba
@@ -79,6 +79,9 @@ This package contains libraries and header files for developing applications tha
 %doc README.md
 
 %changelog
+* Tue May 12 2015 Automatic Build System <autodist@mambasoft.it> 5.10.0-1mamba
+- automatic version update by autodist
+
 * Sat Apr 11 2015 Silvan Calarco <silvan.calarco@mambasoft.it> 5.9.0-2mamba
 - automatic version update by autodist