diff --git a/.gitignore b/.gitignore
index f45aa1e..15d0a2a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,3 +8,4 @@ List-Compare-0.37.tar.gz
 /List-Compare-0.47.tar.gz
 /List-Compare-0.48.tar.gz
 /List-Compare-0.49.tar.gz
+/List-Compare-0.50.tar.gz
diff --git a/perl-List-Compare.spec b/perl-List-Compare.spec
index ef60032..ae064f1 100644
--- a/perl-List-Compare.spec
+++ b/perl-List-Compare.spec
@@ -1,5 +1,5 @@
 Name:           perl-List-Compare
-Version:        0.49
+Version:        0.50
 Release:        1%{?dist}
 Summary:        Compare elements of two or more lists
 Group:          Development/Libraries
@@ -46,6 +46,9 @@ make test
 %{_mandir}/man3/*.3*
 
 %changelog
+* Mon May 11 2015 Petr Šabata <contyk@redhat.com> - 0.50-1
+- 0.50 bump, performance improvements
+
 * Thu Mar 12 2015 Petr Šabata <contyk@redhat.com> - 0.49-1
 - 0.49 bump, metadata updates
 
diff --git a/sources b/sources
index 8234003..f2f932b 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-fb8ac390f7a5a8757025467d577ec4b4  List-Compare-0.49.tar.gz
+af129d47e2782b85c7ffb9256b5c4158  List-Compare-0.50.tar.gz