diff --git a/libjson-c.spec b/libjson-c.spec
index 7815160..b5d64f4 100644
--- a/libjson-c.spec
+++ b/libjson-c.spec
@@ -1,6 +1,6 @@
 %define gitver %(echo %version | tr _ -)
 Name:          libjson-c
-Version:       0.13
+Version:       0.13.1_20180305
 Release:       1mamba
 Summary:       A reference counting object model that allows you to easily construct JSON objects in C
 Group:         System/Libraries
@@ -74,6 +74,9 @@ This package contains libraries and header files for developing applications tha
 %doc ChangeLog NEWS README README.html
 
 %changelog
+* Sun Jul 29 2018 Silvan Calarco <silvan.calarco@mambasoft.it> 0.13.1_20180305-1mamba
+- update to 0.13.1_20180305
+
 * Sat Jan 06 2018 Automatic Build System <autodist@mambasoft.it> 0.13-1mamba
 - automatic version update by autodist