diff --git a/python-lxml.spec b/python-lxml.spec
index d4e7163..c8eb360 100644
--- a/python-lxml.spec
+++ b/python-lxml.spec
@@ -1,5 +1,5 @@
 Name:          python-lxml
-Version:       3.6.0
+Version:       3.6.4
 Release:       1mamba
 Summary:       Python binding for the libxml2 and libxslt libraries
 Group:         System/Libraries/Python
@@ -7,7 +7,7 @@ Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Automatic Build System <autodist@mambasoft.it>
 URL:           http://codespeak.net/lxml/
-Source:        http://pypi.python.org/packages/source/l/lxml/lxml-%{version}.tar.gz
+Source:        http://pypi.debian.net/lxml/lxml-%{version}.tar.gz
 License:       BSD, MIT
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
@@ -71,6 +71,9 @@ rm -f doc/html/pubkey.asc
 %doc CHANGES.txt TODO.txt
 
 %changelog
+* Wed Aug 31 2016 Automatic Build System <autodist@mambasoft.it> 3.6.4-1mamba
+- automatic version update by autodist
+
 * Thu Mar 24 2016 Automatic Build System <autodist@mambasoft.it> 3.6.0-1mamba
 - automatic version update by autodist