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deleted file mode 100644
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--- a/kde-gtk-config-5.23.5.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
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-oid sha256:178e5f342a0a95043c8aa0cf0c7db23a0003b0d971a5aadc2400a4bf85ef1893
-size 71100
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deleted file mode 100644
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new file mode 100644
index 0000000..ea4e47e
--- /dev/null
+++ b/kde-gtk-config-5.23.90.tar.xz
@@ -0,0 +1,3 @@
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+oid sha256:f5c71bc15b0f9bdb96af9f823a1626a651e7ce8dba183d1edc22e062c4a222e2
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new file mode 100644
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diff --git a/kde-gtk-config5.changes b/kde-gtk-config5.changes
index d64275e..e84f9c3 100644
--- a/kde-gtk-config5.changes
+++ b/kde-gtk-config5.changes
@@ -1,3 +1,16 @@
+-------------------------------------------------------------------
+Thu Jan 13 20:30:10 UTC 2022 - Fabian Vogt <fabian@ritter-vogt.de>
+
+- Update to 5.23.90
+  * New feature release
+  * For more details please see:
+  * https://kde.org/announcements/plasma/5/5.23.90
+- Changes since 5.23.5:
+  * Do not set the options that are removed in Gtk4.
+  * Add GitLab CI
+  * Add .kde-ci.yml
+  * kwin_bridge: Load DecorationButton without the "button" keyword (kde#442659)
+
 -------------------------------------------------------------------
 Tue Jan  4 14:58:15 UTC 2022 - Fabian Vogt <fabian@ritter-vogt.de>
 
diff --git a/kde-gtk-config5.spec b/kde-gtk-config5.spec
index 0c179f8..f392b6d 100644
--- a/kde-gtk-config5.spec
+++ b/kde-gtk-config5.spec
@@ -16,17 +16,17 @@
 #
 
 
-%bcond_without lang
+%bcond_without released
 Name:           kde-gtk-config5
-Version:        5.23.5
+Version:        5.23.90
 Release:        0
 Summary:        Daemon for GTK2 and GTK3 Applications Appearance Under KDE
 License:        GPL-3.0-or-later AND LGPL-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
-%if %{with lang}
-Source1:        https://download.kde.org/stable/plasma/%{version}/kde-gtk-config-%{version}.tar.xz.sig
+Source:         https://download.kde.org/unstable/plasma/%{version}/kde-gtk-config-%{version}.tar.xz
+%if %{with released}
+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
@@ -102,6 +102,7 @@ the GTK3 application style from within the application style KCM
 %{_kf5_sharedir}/kcm-gtk-module/
 %dir %{_kf5_libdir}/kconf_update_bin/
 %{_kf5_libdir}/kconf_update_bin/gtk_theme
+%{_kf5_libdir}/kconf_update_bin/remove_deprecated_gtk4_option
 
 %files gtk3
 %license LICENSES/*