diff --git a/glib-2.50.3.tar.xz b/glib-2.50.3.tar.xz
deleted file mode 100644
index 37b59c4..0000000
--- a/glib-2.50.3.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:82ee94bf4c01459b6b00cb9db0545c2237921e3060c0b74cff13fbc020cfd999
-size 7589284
diff --git a/glib-2.51.2.tar.xz b/glib-2.51.2.tar.xz
new file mode 100644
index 0000000..f233b5c
--- /dev/null
+++ b/glib-2.51.2.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9bc6ce33af0d5d67506fbbbf692d80c74a9cc18180376c087b6b5061e493756d
+size 7644660
diff --git a/glib2.changes b/glib2.changes
index 6987228..ba51bbe 100644
--- a/glib2.changes
+++ b/glib2.changes
@@ -1,3 +1,42 @@
+-------------------------------------------------------------------
+Wed Feb 15 02:51:02 UTC 2017 - zaitor@opensuse.org
+
+- Update to version 2.51.2:
+  + Minimal support for UUIDs has been added.
+  + A new file attribute, G_FILE_ATTRIBUTE_RECENT_MODIFIED has been
+    added to improve sorting of recent files.
+  + Bugs fixed: bgo#639078, bgo#777135, bgo#777307, bgo#777481,
+    bgo#777493, bgo#777507, bgo#777592, bgo#778002, bgo#778096.
+  + Updated translations.
+
+-------------------------------------------------------------------
+Wed Feb 15 02:51:01 UTC 2017 - dimstar@opensuse.org
+
+- Update to version 2.51.1:
+  + glib-compile-resources grew a --generate-phony-targets flag.
+  + GLib now installs a valgrind suppressions file for GLib and
+    GIO.
+  + Bugs fixed: bgo#642026, bgo#666114, bgo#729730, bgo#730932,
+    bgo#735731, bgo#736810, bgo#762283, bgo#767609, bgo#767952,
+    bgo#769745, bgo#770175, bgo#770646, bgo#772160, bgo#772989,
+    bgo#773823, bgo#774086, bgo#774368, bgo#774421, bgo#774520,
+    bgo#775309, bgo#775468, bgo#775510, bgo#775517, bgo#775621,
+    bgo#775765, bgo#775913, bgo#776198, bgo#776586, bgo#777077.
+  + Updated translations.
+- Drop glib2-fix-notify-id-FDO-notification-backend.patch and
+  glib2-Add-missing-check-for-termios_h.patch: fixed upstream.
+
+-------------------------------------------------------------------
+Wed Feb 15 02:51:00 UTC 2017 - dimstar@opensuse.org
+
+- Update to version 2.51.0:
+  + glib-genmarshal and glib-mkenums have gained --output options
+    for better build system integration.
+  + New API: g_utf8_make_valid.
+  + Bugs fixed: bgo#591603, bgo#610969, bgo#772160, bgo#772221,
+    bgo#773303.
+  + Updated translations.
+
 -------------------------------------------------------------------
 Mon Feb 13 19:06:08 UTC 2017 - zaitor@opensuse.org
 
diff --git a/glib2.spec b/glib2.spec
index 0bee6d4..d909133 100644
--- a/glib2.spec
+++ b/glib2.spec
@@ -20,14 +20,14 @@
 
 Name:           glib2
 %define _name glib
-Version:        2.50.3
+Version:        2.51.2
 Release:        0
 # FIXME: find out if tapsets should really be in devel package or in main package
 Summary:        General-Purpose Utility Library
 License:        LGPL-2.1+
 Group:          System/Libraries
 Url:            http://www.gtk.org/
-Source:         http://download.gnome.org/sources/glib/2.50/%{_name}-%{version}.tar.xz
+Source:         http://download.gnome.org/sources/glib/2.51/%{_name}-%{version}.tar.xz
 Source1:        glib2.sh
 Source2:        glib2.csh
 # Not upstream file. Only proposes upstream packages:
@@ -487,6 +487,7 @@ fi
 %{_datadir}/glib-2.0/gettext/
 %{_datadir}/glib-2.0/codegen/
 %{_datadir}/glib-2.0/schemas/gschema.dtd
+%{_datadir}/glib-2.0/valgrind/
 %{_includedir}/glib-2.0
 %{_includedir}/gio-unix-2.0
 %{_libdir}/lib*.so