diff --git a/kde-gtk-config-5.18.5.tar.xz b/kde-gtk-config-5.18.5.tar.xz
deleted file mode 100644
index e8ce73b..0000000
--- a/kde-gtk-config-5.18.5.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
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-oid sha256:9d7b1fd8b61f9f99c5a5721ea0227c4562588834a4886d66637f4c092f0e53ab
-size 24688
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deleted file mode 100644
index 99cfcb4..0000000
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@@ -1,11 +0,0 @@
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diff --git a/kde-gtk-config-5.18.90.tar.xz b/kde-gtk-config-5.18.90.tar.xz
new file mode 100644
index 0000000..9ff83c7
--- /dev/null
+++ b/kde-gtk-config-5.18.90.tar.xz
@@ -0,0 +1,3 @@
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+oid sha256:230f6138b195827340dc0aac6bcf1224404c5711a84f73bba693480a5c08821f
+size 26216
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new file mode 100644
index 0000000..367600b
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diff --git a/kde-gtk-config5.changes b/kde-gtk-config5.changes
index 91c7b6d..fd29254 100644
--- a/kde-gtk-config5.changes
+++ b/kde-gtk-config5.changes
@@ -1,3 +1,26 @@
+-------------------------------------------------------------------
+Thu May 14 14:33:02 UTC 2020 - Fabian Vogt <fabian@ritter-vogt.de>
+
+- Update to 5.18.90
+  * New feature release
+  * For more details please see:
+  * https://www.kde.org/announcements/plasma-5.18.90.php
+- Changes since 5.18.5:
+  * [GTK Config] Apply color scheme to GTK3 applications
+  * [GTK Config] Parameterise GTK config editing
+  * Add missing copyright header to reloader.c
+  * [GTK3] Add module to reload colorscheme in GTK3 apps without restarting them
+  * Improve CMake handling of GNOME libraries
+  * Revert "Improve CMake handling of GNOME libraries"
+  * Improve CMake handling of GNOME libraries
+  * Revert "[GTK3] Add module to reload colorscheme in GTK3 apps without restarting them"
+  * Revert "Add missing license header to color-reload-module/reloader.c"
+  * [GTK Config] Port all settings to KConfigWatcher
+  * Add missing license header to color-reload-module/reloader.c
+  * [GTK3] Add module to reload colorscheme in GTK3 apps without restarting them
+  * [Gtk Config] Port cursor theme sync to KConfigWatcher
+  * Provide better name for GTK Settings Sync service
+
 -------------------------------------------------------------------
 Tue May  5 13:01:52 UTC 2020 - Fabian Vogt <fabian@ritter-vogt.de>
 
diff --git a/kde-gtk-config5.spec b/kde-gtk-config5.spec
index e8250a3..efcce1a 100644
--- a/kde-gtk-config5.spec
+++ b/kde-gtk-config5.spec
@@ -18,24 +18,27 @@
 
 %bcond_without lang
 Name:           kde-gtk-config5
-Version:        5.18.5
+Version:        5.18.90
 Release:        0
 Summary:        Daemon for GTK2 and GTK3 Applications Appearance Under KDE
 License:        LGPL-3.0-or-later AND GPL-3.0-or-later
 Group:          System/GUI/KDE
 URL:            http://projects.kde.org/kde-gtk-config
-Source:         https://download.kde.org/stable/plasma/%{version}/kde-gtk-config-%{version}.tar.xz
+Source:         https://download.kde.org/unstable/plasma/%{version}/kde-gtk-config-%{version}.tar.xz
 %if %{with lang}
-Source1:        https://download.kde.org/stable/plasma/%{version}/kde-gtk-config-%{version}.tar.xz.sig
+Source1:        https://download.kde.org/unstable/plasma/%{version}/kde-gtk-config-%{version}.tar.xz.sig
 Source2:        plasma.keyring
 %endif
 BuildRequires:  extra-cmake-modules >= 0.0.9
 BuildRequires:  kf5-filesystem
 BuildRequires:  xz
 BuildRequires:  cmake(KF5Config)
+BuildRequires:  cmake(KF5ConfigWidgets)
 BuildRequires:  cmake(KF5CoreAddons)
 BuildRequires:  cmake(KF5DBusAddons)
+BuildRequires:  cmake(KF5GuiAddons)
 BuildRequires:  cmake(KF5IconThemes)
+BuildRequires:  pkgconfig(giomm-2.4)
 BuildRequires:  pkgconfig(gtk+-2.0)
 BuildRequires:  pkgconfig(gtk+-3.0)
 BuildRequires:  pkgconfig(x11)
@@ -86,6 +89,9 @@ the GTK3 application style from within the application style KCM
 
 %files
 %license COPYING*
+%dir %{_kf5_libdir}/gtk-3.0/
+%dir %{_kf5_libdir}/gtk-3.0/modules/
+%{_kf5_libdir}/gtk-3.0/modules/libcolorreload-gtk-module.so
 %dir %{_kf5_plugindir}/kf5
 %dir %{_kf5_plugindir}/kf5/kded
 %{_kf5_plugindir}/kf5/kded/gtkconfig.so