diff --git a/gdl-3.34.0.tar.xz b/gdl-3.34.0.tar.xz
deleted file mode 100644
index 6d4b075..0000000
--- a/gdl-3.34.0.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:858b30f0cdce4c4cb3e8365a7d54ce57c388beff38ea583be5449bc78dda8d02
-size 531368
diff --git a/gdl-3.40.0.tar.xz b/gdl-3.40.0.tar.xz
new file mode 100644
index 0000000..ece3b85
--- /dev/null
+++ b/gdl-3.40.0.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3641d4fd669d1e1818aeff3cf9ffb7887fc5c367850b78c28c775eba4ab6a555
+size 534016
diff --git a/gdl.changes b/gdl.changes
index 6b7eaee..dc8684a 100644
--- a/gdl.changes
+++ b/gdl.changes
@@ -1,3 +1,13 @@
+-------------------------------------------------------------------
+Fri Aug 27 10:33:44 UTC 2021 - Bjørn Lie <bjorn.lie@gmail.com>
+
+- Update to version 3.40.0:
+  + Center dock item button images
+  + Fix build problem on macOS
+  + Fix tab reordering
+  + Updated translations.
+- Update URL to new gitlab home.
+
 -------------------------------------------------------------------
 Sat Jan 25 14:08:05 UTC 2020 - Dominique Leuenberger <dimstar@opensuse.org>
 
diff --git a/gdl.spec b/gdl.spec
index c8d71d5..150a42e 100644
--- a/gdl.spec
+++ b/gdl.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package gdl
 #
-# Copyright (c) 2019 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2021 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -17,13 +17,13 @@
 
 
 Name:           gdl
-Version:        3.34.0
+Version:        3.40.0
 Release:        0
 Summary:        Gnome Devtool Libraries
 License:        LGPL-2.1-or-later
 Group:          Development/Libraries/GNOME
-URL:            http://ftp.gnome.org/pub/GNOME/sources/gdl/3.18/
-Source:         https://download.gnome.org/sources/gdl/3.34/%{name}-%{version}.tar.xz
+URL:            https://gitlab.gnome.org/GNOME/gdl
+Source:         https://download.gnome.org/sources/gdl/3.40/%{name}-%{version}.tar.xz
 BuildRequires:  fdupes
 BuildRequires:  gobject-introspection-devel
 BuildRequires:  gtk3-devel
@@ -72,12 +72,12 @@ gnome-debug, gnome-build, and anjuta2.
 %lang_package
 
 %prep
-%setup -q
+%autosetup -p1
 translation-update-upstream
 
 %build
 %configure
-make %{?_smp_mflags} V=1
+%make_build
 
 %install
 %make_install