diff --git a/ocaml-dtools.spec b/ocaml-dtools.spec
index df0dfa0..9f9b6ca 100644
--- a/ocaml-dtools.spec
+++ b/ocaml-dtools.spec
@@ -1,5 +1,5 @@
 Name:          ocaml-dtools
-Version:       0.4.2
+Version:       0.4.4
 Release:       1mamba
 Summary:       OCaml modules for writing daemons
 Group:         Development/Libraries
@@ -7,7 +7,7 @@ Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
 URL:           https://github.com/savonet/ocaml-dtools
-Source:        https://github.com/savonet/ocaml-dtools.git/%{version}/ocaml-dtools-%{version}.tar.bz2
+Source:        https://github.com/savonet/ocaml-dtools.git/v%{version}/ocaml-dtools-%{version}.tar.bz2
 License:       GPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
@@ -61,6 +61,9 @@ rm -rf %{buildroot}/usr/doc
 %doc CHANGES README.md
 
 %changelog
+* Sun Jan 30 2022 Silvan Calarco <silvan.calarco@mambasoft.it> 0.4.4-1mamba
+- update to 0.4.4
+
 * Fri Feb 19 2021 Silvan Calarco <silvan.calarco@mambasoft.it> 0.4.2-1mamba
 - update to 0.4.2