diff --git a/breeze-gtk-5.12.5.tar.xz b/breeze-gtk-5.12.5.tar.xz
deleted file mode 100644
index 78759cb..0000000
--- a/breeze-gtk-5.12.5.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:0db73bfc28a07574f549808b7f6a2f832bf87b4773ee0a124573269307f98000
-size 213800
diff --git a/breeze-gtk-5.12.90.tar.xz b/breeze-gtk-5.12.90.tar.xz
new file mode 100644
index 0000000..36465bd
--- /dev/null
+++ b/breeze-gtk-5.12.90.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0b768a665f6603f96caaec94ae2d0ce2aa30440b50f8d6b71b96dc63b616de05
+size 202152
diff --git a/breeze-gtk.changes b/breeze-gtk.changes
index b826951..7a9c0f0 100644
--- a/breeze-gtk.changes
+++ b/breeze-gtk.changes
@@ -1,3 +1,17 @@
+-------------------------------------------------------------------
+Sat May 19 14:16:33 CEST 2018 - fabian@ritter-vogt.de
+
+- Update to 5.12.90
+  * New feature release
+  * For more details please see:
+  * https://www.kde.org/announcements/plasma-5.12.90.php
+- Changes since 5.12.5:
+  * Clean up top corners of dark headerbar
+  * Adjust dark headerbar to look like a toolbar
+  * Convert headerbar styling to toolbar appearance and adjust titlebutton rendering accordingly
+  * Restructure CSS to prepare for color scheme compatibility
+  * Use 1px padding on titlebuttons
+
 -------------------------------------------------------------------
 Wed May  2 09:05:38 CEST 2018 - fabian@ritter-vogt.de
 
diff --git a/breeze-gtk.spec b/breeze-gtk.spec
index 7a427b9..9f047e3 100644
--- a/breeze-gtk.spec
+++ b/breeze-gtk.spec
@@ -18,13 +18,13 @@
 
 %define _name   breeze
 Name:           breeze-gtk
-Version:        5.12.5
+Version:        5.12.90
 Release:        0
 Summary:        GTK+ theme matching KDE's Breeze
 License:        LGPL-2.1
 Group:          System/GUI/KDE
 Url:            https://projects.kde.org/breeze-gtk
-Source:         http://download.kde.org/stable/plasma/%{version}/breeze-gtk-%{version}.tar.xz
+Source:         http://download.kde.org/unstable/plasma/%{version}/breeze-gtk-%{version}.tar.xz
 # PATCH-FIX-OPENSUSE update_from_BreezeGTK.patch boo#994832 -- update user's config from the old BreezyGTK theme
 Patch:         update_from_BreezeGTK.patch
 BuildRequires:  cmake >= 2.8.12