diff --git a/gobject-introspection-1.50.0.tar.xz b/gobject-introspection-1.50.0.tar.xz
deleted file mode 100644
index 377f58e..0000000
--- a/gobject-introspection-1.50.0.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:1c6597c666f543c70ef3d7c893ab052968afae620efdc080c36657f4226337c5
-size 1415700
diff --git a/gobject-introspection-1.51.3.tar.xz b/gobject-introspection-1.51.3.tar.xz
new file mode 100644
index 0000000..05f7463
--- /dev/null
+++ b/gobject-introspection-1.51.3.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:80acbffd89452b8e30f8a50f46d64517a866ca63157bd1fa78bedb69f9de11c3
+size 1399632
diff --git a/gobject-introspection.changes b/gobject-introspection.changes
index d4f2958..a260b74 100644
--- a/gobject-introspection.changes
+++ b/gobject-introspection.changes
@@ -1,3 +1,26 @@
+-------------------------------------------------------------------
+Tue Feb 14 23:11:37 UTC 2017 - zaitor@opensuse.org
+
+- Update to version 1.51.3:
+  + gir: Update annotations from GLib git master.
+
+-------------------------------------------------------------------
+Sun Feb 12 01:51:02 UTC 2017 - dimstar@opensuse.org
+
+- Update to version 1.51.2:
+  + Fix "Annotation" element in RelaxNG schema.
+  + gir: Update annotations from GLib git master.
+  + scanner: Add a way to specify extra libraries to link against.
+  + girepository: Annotate array and array-length parameter.
+
+-------------------------------------------------------------------
+Sun Feb 12 01:51:01 UTC 2017 - dimstar@opensuse.org
+
+- Update to version 1.51.1:
+  + Gio-2.0.gir: Don't exclude gsettingsbackend.h and pass needed
+    define.
+  + gir: Update annotations from GLib git master.
+
 -------------------------------------------------------------------
 Sat Feb 11 16:24:53 UTC 2017 - dimstar@opensuse.org
 
diff --git a/gobject-introspection.spec b/gobject-introspection.spec
index 1399535..2bed6cf 100644
--- a/gobject-introspection.spec
+++ b/gobject-introspection.spec
@@ -17,7 +17,7 @@
 
 
 Name:           gobject-introspection
-Version:        1.50.0
+Version:        1.51.3
 Release:        0
 # FIXME: Find a way to identify if we need python3-gobject or python-gobject from gi-find-deps.sh.
 # FIXME: when bgo#629930 gets fixed, move the appropriate pkg-config files to the main package and rename the devel package to libgirepository-devel
@@ -25,7 +25,7 @@ Summary:        GObject Introspection Tools
 License:        LGPL-2.1+ and GPL-2.0+
 Group:          Development/Libraries/GNOME
 Url:            http://live.gnome.org/GObjectIntrospection
-Source0:        http://download.gnome.org/sources/gobject-introspection/1.50/%{name}-%{version}.tar.xz
+Source0:        http://download.gnome.org/sources/gobject-introspection/1.51/%{name}-%{version}.tar.xz
 # gi-find-deps.sh is a rpm helper for Provides and Requires. Script creates typelib()-style Provides/Requires.
 Source1:        gi-find-deps.sh
 Source2:        gobjectintrospection.attr
@@ -42,7 +42,7 @@ BuildRequires:  python-devel >= 2.7
 BuildRequires:  python-xml
 BuildRequires:  pkgconfig(cairo)
 BuildRequires:  pkgconfig(cairo-gobject)
-BuildRequires:  pkgconfig(glib-2.0) >= 2.50.0
+BuildRequires:  pkgconfig(glib-2.0) >= 2.51.2
 BuildRequires:  pkgconfig(gobject-2.0)
 # gi-find-deps makes use of 'file' to identify the types.
 Requires:       file