diff --git a/liborcus.spec b/liborcus.spec
index 2694de5..ad27179 100644
--- a/liborcus.spec
+++ b/liborcus.spec
@@ -1,5 +1,5 @@
 Name:          liborcus
-Version:       0.14.1
+Version:       0.15.4
 Release:       1mamba
 Summary:       Standalone file import filter library for spreadsheet documents
 Group:         System/Libraries
@@ -7,7 +7,7 @@ Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
 URL:           http://gitorious.org/orcus
-Source:        https://dev-www.libreoffice.org/src/liborcus-%{version}.tar.gz
+Source:        https://dev-www.libreoffice.org/src/liborcus-%{version}.tar.bz2
 Patch0:        liborcus-0.3.0-libboost-1.52.patch
 Patch1:        liborcus-0.5.1-libmdds-0.8.patch
 Patch2:        liborcus-0.5.1-libboost-1.54.patch
@@ -100,6 +100,12 @@ This package contains utility applications for %{name}.
 %{_bindir}/orcus-*
 
 %changelog
+* Sat Apr 18 2020 Silvan Calarco <silvan.calarco@mambasoft.it> 0.15.4-1mamba
+- update to 0.15.4
+
+* Sun Feb 02 2020 Automatic Build System <autodist@mambasoft.it> 0.15.3-1mamba
+- automatic version update by autodist
+
 * Tue Feb 12 2019 Automatic Build System <autodist@mambasoft.it> 0.14.1-1mamba
 - automatic version update by autodist