diff --git a/ocaml-ao.spec b/ocaml-ao.spec
index 3fed561..b0355f2 100644
--- a/ocaml-ao.spec
+++ b/ocaml-ao.spec
@@ -1,14 +1,14 @@
 %define ocamlpck  ao
 
 Name:          ocaml-ao
-Version:       0.2.3
+Version:       0.2.4
 Release:       1mamba
 Summary:       OCaml bindings to the ao library
 Group:         Development/Bindings
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
-URL:           https://savonet.sourceforge.net/
+URL:           https://github.com/savonet/ocaml-ao
 Source:        https://github.com/savonet/ocaml-ao.git/v%{version}/ocaml-ao-%{version}.tar.bz2
 License:       LGPL
 ## AUTOBUILDREQ-BEGIN
@@ -72,6 +72,9 @@ rm -rf %{buildroot}/usr/doc
 %doc CHANGES README.md
 
 %changelog
+* Sun Jan 30 2022 Silvan Calarco <silvan.calarco@mambasoft.it> 0.2.4-1mamba
+- update to 0.2.4
+
 * Fri Feb 19 2021 Silvan Calarco <silvan.calarco@mambasoft.it> 0.2.3-1mamba
 - update to 0.2.3