diff --git a/conntrack-tools.spec b/conntrack-tools.spec
index 1d2368f..532f98d 100644
--- a/conntrack-tools.spec
+++ b/conntrack-tools.spec
@@ -1,5 +1,5 @@
 Name:          conntrack-tools
-Version:       1.4.7
+Version:       1.4.8
 Release:       1mamba
 Summary:       Tools to manipulate netfilter connection tracking table
 Group:         Network/Security
@@ -7,7 +7,7 @@ Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
 URL:           http://www.iptables.org/projects/conntrack-tools/
-Source:        http://www.iptables.org/projects/conntrack-tools/files/conntrack-tools-%{version}.tar.bz2
+Source:        http://www.iptables.org/projects/conntrack-tools/files/conntrack-tools-%{version}.tar.xz
 License:       GPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
@@ -61,6 +61,9 @@ The conntrack-tools are a set of tools targeted at system administrators.
 %doc AUTHORS COPYING
 
 %changelog
+* Mon Apr 29 2024 Silvan Calarco <silvan.calarco@mambasoft.it> 1.4.8-1mamba
+- update to 1.4.8
+
 * Sun Oct 09 2022 Automatic Build System <autodist@mambasoft.it> 1.4.7-1mamba
 - automatic version update by autodist