diff --git a/libgdl.spec b/libgdl.spec
index 918025a..3d44d75 100644
--- a/libgdl.spec
+++ b/libgdl.spec
@@ -1,6 +1,6 @@
 %define        majver %(echo %version | cut -d. -f 1-2)
 Name:          libgdl
-Version:       3.18.0
+Version:       3.20.0
 Release:       1mamba
 Summary:       Gnome Devtool Libraries - development components
 Group:         System/Libraries
@@ -131,6 +131,9 @@ This package contains static libraries need for development.
 %{_libdir}/*.a
 
 %changelog
+* Sat Apr 09 2016 Automatic Build System <autodist@mambasoft.it> 3.20.0-1mamba
+- automatic version update by autodist
+
 * Fri Oct 09 2015 Automatic Build System <autodist@mambasoft.it> 3.18.0-1mamba
 - automatic version update by autodist