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deleted file mode 100644
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--- a/kde-gtk-config-5.15.5.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
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-oid sha256:958163b1134b7c9e9735b5b6a4448973f09dbf43991511f768b29bd038baa185
-size 156704
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deleted file mode 100644
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diff --git a/kde-gtk-config-5.15.90.tar.xz b/kde-gtk-config-5.15.90.tar.xz
new file mode 100644
index 0000000..0c63798
--- /dev/null
+++ b/kde-gtk-config-5.15.90.tar.xz
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+oid sha256:5899680ff597782c22098ef46a09f3a3c65d6cbb1d6faa1be569dd8ac562d930
+size 153220
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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 d806951..d6a4799 100644
--- a/kde-gtk-config5.changes
+++ b/kde-gtk-config5.changes
@@ -1,3 +1,16 @@
+-------------------------------------------------------------------
+Thu May 16 16:56:36 UTC 2019 - fabian@ritter-vogt.de
+
+- Update to 5.15.90
+  * New feature release
+  * For more details please see:
+  * https://www.kde.org/announcements/plasma-5.15.90.php
+- Changes since 5.15.5:
+  * Improve the look of the GTK Application Style KCM UI
+  * Use better KDE GTK Config KCM desktop file comment
+  * Don't use British English spelling
+  * actually remove unused ksnrc file
+
 -------------------------------------------------------------------
 Tue May  7 11:04:55 UTC 2019 - fabian@ritter-vogt.de
 
diff --git a/kde-gtk-config5.spec b/kde-gtk-config5.spec
index 6fe6cf2..850c2aa 100644
--- a/kde-gtk-config5.spec
+++ b/kde-gtk-config5.spec
@@ -18,15 +18,15 @@
 
 %bcond_without lang
 Name:           kde-gtk-config5
-Version:        5.15.5
+Version:        5.15.90
 Release:        0
 Summary:        KCM Module to Configure 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
 Source3:        gtkrc-2.0-kde4.template