diff --git a/clufter.spec b/clufter.spec
index 324eefb..593ad24 100644
--- a/clufter.spec
+++ b/clufter.spec
@@ -1,5 +1,5 @@
 Name:           clufter
-Version:        0.12.0
+Version:        0.50.0
 Release:        1%{?dist}
 Group:          System Environment/Base
 Summary:        Tool/library for transforming/analyzing cluster configuration formats
@@ -219,6 +219,9 @@ test -x '%{_bindir}/%{name}' && test -f "${bashcomp}" \
 %{python2_sitelib}/%{name}/ext-plugins/lib-pcs
 
 %changelog
+* Fri Jul 03 2015 Jan Pokorný <jpokorny+rpm-clufter@fedoraproject.org> - 0.50.0-1
+- bump upstream package (intentional jump on upstream front)
+
 * Fri Jun 19 2015 Jan Pokorný <jpokorny+rpm-clufter@fedoraproject.org> - 0.12.0-1
 - bump upstream package
 
diff --git a/sources b/sources
index 6e665e3..5a65a97 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-94555755cb20c50e5445b1ba1a3944e7  clufter-0.12.0.tar.gz
+d95c0f1240f43bac41c80b1033430a5f  clufter-0.50.0.tar.gz