diff --git a/libwebp.spec b/libwebp.spec
index b54f534..4a36821 100644
--- a/libwebp.spec
+++ b/libwebp.spec
@@ -1,6 +1,6 @@
 Name:          libwebp
-Version:       0.5.1
-Release:       2mamba
+Version:       0.5.2
+Release:       1mamba
 Summary:       A method of lossy compression that can be used on photographic images
 Group:         System/Libraries
 Vendor:        openmamba
@@ -97,6 +97,9 @@ This package contains utility applications for %{name}.
 %{_mandir}/man1/*
 
 %changelog
+* Fri Jan 13 2017 Automatic Build System <autodist@mambasoft.it> 0.5.2-1mamba
+- automatic version update by autodist
+
 * Tue Nov 01 2016 Silvan Calarco <silvan.calarco@mambasoft.it> 0.5.1-2mamba
 - rebuilt with --enable-libwebpdemux