diff --git a/.gitignore b/.gitignore
index 104c94e..adfe5c3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,5 @@ bison-2.4.tar.bz2
 bison-2.4.1.tar.bz2
 bison-2.4.2.tar.bz2
 bison-2.4.3.tar.bz2
+bison-*/
+/bison-2.5.tar.bz2
diff --git a/bison-2.5.tar.bz2.sig b/bison-2.5.tar.bz2.sig
new file mode 100644
index 0000000..0a1b6b3
Binary files /dev/null and b/bison-2.5.tar.bz2.sig differ
diff --git a/bison.spec b/bison.spec
index e015592..10aa9a1 100644
--- a/bison.spec
+++ b/bison.spec
@@ -1,7 +1,7 @@
 Summary: A GNU general-purpose parser generator
 Name: bison
-Version: 2.4.3
-Release: 2%{?dist}
+Version: 2.5
+Release: 1%{?dist}
 License: GPLv3+
 Group: Development/Tools
 Source: ftp://ftp.gnu.org/pub/gnu/bison/bison-%{version}.tar.bz2
@@ -126,6 +126,9 @@ fi
 rm -rf $RPM_BUILD_ROOT
 
 %changelog
+* Wed Jun 22 2011 Petr Machata <pmachata@redhat.com> - 2.5-1
+- Upstream 2.5
+
 * Mon Feb 07 2011 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 2.4.3-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_15_Mass_Rebuild
 
diff --git a/sources b/sources
index 650223b..58156b6 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-c1d3ea81bc370dbd43b6f0b2cd21287e  bison-2.4.3.tar.bz2
+9dba20116b13fc61a0846b0058fbe004  bison-2.5.tar.bz2