diff --git a/libgee.spec b/libgee.spec
index 1db61c9..a4b17b7 100644
--- a/libgee.spec
+++ b/libgee.spec
@@ -1,6 +1,6 @@
 %define        majver    %(echo %version | cut -d. -f 1-2)
 Name:          libgee
-Version:       0.18.1
+Version:       0.20.0
 Release:       1mamba
 Summary:       GObject collection library
 Group:         System/Libraries
@@ -97,6 +97,9 @@ make check
 %doc ChangeLog* NEWS README
 
 %changelog
+* Fri Jul 07 2017 Automatic Build System <autodist@mambasoft.it> 0.20.0-1mamba
+- automatic version update by autodist
+
 * Thu Oct 13 2016 Automatic Build System <autodist@mambasoft.it> 0.18.1-1mamba
 - automatic version update by autodist