diff --git a/gobject-introspection-1.51.5.tar.xz b/gobject-introspection-1.51.5.tar.xz
deleted file mode 100644
index 36f273d..0000000
--- a/gobject-introspection-1.51.5.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:62c31bd10a8a32b51f43b8e6ec8784ad7a029ccdf06beb3f272d468dfa7bbdd2
-size 1400896
diff --git a/gobject-introspection-1.52.0.tar.xz b/gobject-introspection-1.52.0.tar.xz
new file mode 100644
index 0000000..7a1dcbc
--- /dev/null
+++ b/gobject-introspection-1.52.0.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9fc6d1ebce5ad98942cb21e2fe8dd67b722dcc01981840632a1b233f7d0e2c1e
+size 1384432
diff --git a/gobject-introspection.changes b/gobject-introspection.changes
index 06fd3c7..9d0c068 100644
--- a/gobject-introspection.changes
+++ b/gobject-introspection.changes
@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Mon Mar 20 21:29:03 UTC 2017 - dimstar@opensuse.org
+
+- Update to version 1.52.0:
+  + typedefs: fix type information.
+  + gir: Update annotations from GLib 2.52.0.
+
 -------------------------------------------------------------------
 Tue Mar 14 16:46:38 UTC 2017 - dimstar@opensuse.org
 
diff --git a/gobject-introspection.spec b/gobject-introspection.spec
index 4d866c1..6ce210b 100644
--- a/gobject-introspection.spec
+++ b/gobject-introspection.spec
@@ -17,7 +17,7 @@
 
 
 Name:           gobject-introspection
-Version:        1.51.5
+Version:        1.52.0
 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/1.51/%{name}-%{version}.tar.xz
+Source0:        http://download.gnome.org/sources/gobject-introspection/1.52/%{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