diff --git a/atkmm.be0 b/atkmm.be0
index 5e236d6e9..16e9720d3 100755
--- a/atkmm.be0
+++ b/atkmm.be0
@@ -1,6 +1,6 @@
 #!/usr/bin/env beesh
 
-# BEE_VERSION atkmm-2.22.5-0
+# BEE_VERSION atkmm-2.28.0-0
 
 ## this file was created by bee init and should be executed to build a
 ## bee-package. (Additional hints are located at the end of this file.)
@@ -9,7 +9,7 @@
 ## The source URL(s) define the location of the sources that will be
 ## downloaded. Version variables may be used to simplify reuse of this bee-file.
 
-SRCURL[0]="https://ftp.gnome.org/pub/gnome/sources/atkmm/${PKGVERSION[2]}/atkmm-${PKGVERSION}.tar.bz2"
+SRCURL[0]="https://ftp.gnome.org/pub/gnome/sources/atkmm/${PKGVERSION[2]}/atkmm-${PKGVERSION}.tar.xz"
 
 ###############################################################################
 ## Add URLs/pathes to patch files to the PATCHURL array.