diff --git a/umbrello-18.11.90.tar.xz b/umbrello-18.11.90.tar.xz
deleted file mode 100644
index fb877e9..0000000
--- a/umbrello-18.11.90.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:01e1d2171a99db4ed8c21aca8670e9987e69c256cb4dca7f0dc357252cd29055
-size 3048820
diff --git a/umbrello-18.12.0.tar.xz b/umbrello-18.12.0.tar.xz
new file mode 100644
index 0000000..a39e59b
--- /dev/null
+++ b/umbrello-18.12.0.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6ed4c5021fe96d89000dfe56a1401a939da00d42845541c9ed8eb730c1e62597
+size 3049092
diff --git a/umbrello.changes b/umbrello.changes
index ed26fac..b48022e 100644
--- a/umbrello.changes
+++ b/umbrello.changes
@@ -1,3 +1,18 @@
+-------------------------------------------------------------------
+Fri Dec 14 06:09:23 UTC 2018 - lbeltrame@kde.org
+
+- Update to 18.12.0
+  * New bugfix release
+  * For more details please see:
+  * https://www.kde.org/announcements/announce-applications-18.12.0.php
+- Changes since 18.11.90:
+  * Fix KDE CI compile error with Qt 5.10 on linux
+  * Fix -Wimplicit-fallthrough issue
+  * Make call to QUrl::adjusted() really working
+  * Make call to QString::toLower() really working
+  * Make call to QString::simplified() really working
+  * Fix output of used Qt version for KF5 builds
+
 -------------------------------------------------------------------
 Mon Dec 03 20:56:31 UTC 2018 - lbeltrame@kde.org
 
diff --git a/umbrello.spec b/umbrello.spec
index ddab5ca..e15fbf0 100644
--- a/umbrello.spec
+++ b/umbrello.spec
@@ -21,7 +21,7 @@
 %{!?_kapp_version: %define _kapp_version %(echo %{version}| awk -F. '{print $1"."$2}')}
 %bcond_without  lang
 Name:           umbrello
-Version:        18.11.90
+Version:        18.12.0
 Release:        0
 Summary:        UML Modeller
 License:        GPL-2.0-only AND GFDL-1.2-only AND GPL-3.0-or-later