diff --git a/.gitignore b/.gitignore
index bb40862..96cf0b5 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 LinLibertineSRC-4.4.1.tgz
 /LinLibertineSRC-4.7.5-2.tgz
+/LinLibertineSRC_5.1.3_2011_06_21.tgz
diff --git a/linux-libertine-fonts.spec b/linux-libertine-fonts.spec
index a870b9f..3e96cb0 100644
--- a/linux-libertine-fonts.spec
+++ b/linux-libertine-fonts.spec
@@ -4,7 +4,7 @@
 %global fontconf_libertine  %{prio_libertine}-%{fontname}-libertine.conf
 %global fontconf_biolinum   %{prio_biolinum}-%{fontname}-biolinum.conf
 %global archivename         LinLibertine
-%define posttag             2
+%define posttag             2011_06_21
 
 %define common_desc                                                     \
 The Linux Libertine Open Fonts are a TrueType font family for practical \
@@ -12,14 +12,14 @@ use in documents.  They were created to provide a free alternative to   \
 proprietary standard fonts.
 
 Name:           %{fontname}-fonts
-Version:        4.7.5
-Release:        2.%{posttag}%{?dist}
+Version:        5.1.3
+Release:        1.%{posttag}%{?dist}
 Summary:        Linux Libertine Open Fonts
 
 Group:          User Interface/X
 License:        GPLv2+ with exceptions or OFL
 URL:            http://linuxlibertine.sf.net
-Source0:        http://download.sourceforge.net/sourceforge/linuxlibertine/LinLibertineSRC-%{version}-%{posttag}.tgz
+Source0:        http://download.sourceforge.net/sourceforge/linuxlibertine/LinLibertineSRC-%{version}_%{posttag}.tgz
 Source1:        %{name}-libertine-fontconfig.conf
 Source2:        %{name}-biolinum-fontconfig.conf
 BuildRoot:      %(mktemp -ud %{_tmppath}/%{name}-%{version}-%{release}-XXXXXX)
@@ -96,6 +96,9 @@ rm -fr %{buildroot}
 %_font_pkg -n biolinum -f %{fontconf_biolinum} LinBiolinum*.ttf
 
 %changelog
+* Thu Apr 19 2012 Akira TAGOH <tagoh@redhat.com> - 5.1.3-1.2011_06_21
+- New upstream release. (#813730)
+
 * Fri Jan 13 2012 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 4.7.5-2.2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_17_Mass_Rebuild
 
diff --git a/sources b/sources
index 86a898b..c046537 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-6c1670ce222c44a88ea3cb0cb73b4f6a  LinLibertineSRC-4.7.5-2.tgz
+15e268158671a5bf6b8146ec6bd6bf9b  LinLibertineSRC_5.1.3_2011_06_21.tgz