diff --git a/xtrans.spec b/xtrans.spec
index 0b3ec67..f7bc560 100644
--- a/xtrans.spec
+++ b/xtrans.spec
@@ -1,17 +1,18 @@
 Name:          xtrans
-Version:       1.4.0
+Version:       1.5.0
 Release:       1mamba
 Summary:       X protocol translation tools for X.Org
 Group:         Development/Libraries
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
-URL:           http://x.org
-Source:        ftp://ftp.x.org/pub/individual/lib/xtrans-%{version}.tar.bz2
+URL:           https://www.x.org/wiki/
+Source:        https://ftp.x.org/archive/individual/lib/xtrans-%{version}.tar.xz
 License:       MIT
+## AUTOBUILDREQ-BEGIN
+## AUTOBUILDREQ-END
 Provides:      xorg-xtrans
-Obsoletes:     xorg-xtrans
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
+Obsoletes:     xorg-xtrans <= 1.4.0
 
 %description
 X protocol translation tools for X.Org.
@@ -20,12 +21,13 @@ X protocol translation tools for X.Org.
 Summary:       Devel package for %{name}
 Group:         Development/Libraries
 Provides:      xorg-xtrans-devel
-Obsoletes:     xorg-xtrans-devel
+Obsoletes:     xorg-xtrans-devel <= 1.4.0
 
 %description devel
 X protocol translation tools.
+This package contains static libraries and header files needed for development.
 
-This package contains static libraries and header files need for development.
+#% debug_package
 
 %prep
 %setup -q
@@ -53,6 +55,9 @@ This package contains static libraries and header files need for development.
 %doc AUTHORS COPYING ChangeLog
 
 %changelog
+* Wed Jun 07 2023 Silvan Calarco <silvan.calarco@mambasoft.it> 1.5.0-1mamba
+- update to 1.5.0
+
 * Mon Apr 01 2019 Automatic Build System <autodist@mambasoft.it> 1.4.0-1mamba
 - automatic version update by autodist