diff --git a/_service b/_service
index 39af9a1..e3e11f3 100644
--- a/_service
+++ b/_service
@@ -1,12 +1,12 @@
 <services>
   <service name="obs_scm" mode="disabled">
    <param name="changesgenerate">enable</param>
-   <param name="versionformat">5.15.11+kde@TAG_OFFSET@</param>
+   <param name="versionformat">5.15.12+kde@TAG_OFFSET@</param>
    <param name="url">https://invent.kde.org/qt/qt/qtdeclarative.git</param>
    <param name="scm">git</param>
    <param name="filename">qtdeclarative-everywhere-src</param>
    <param name="revision">kde/5.15</param>
-   <param name="parent-tag">v5.15.11-lts-lgpl</param>
+   <param name="parent-tag">v5.15.12-lts-lgpl</param>
    <param name="changesgenerate">enable</param>
   </service>
   <service name="set_version" mode="disabled"/>
diff --git a/_servicedata b/_servicedata
index ca65d23..9f324bf 100644
--- a/_servicedata
+++ b/_servicedata
@@ -1,4 +1,4 @@
 <servicedata>
 <service name="tar_scm">
                 <param name="url">https://invent.kde.org/qt/qt/qtdeclarative.git</param>
-              <param name="changesrevision">1b0e366092bcfae0392592c3b7891f0e47af1018</param></service></servicedata>
\ No newline at end of file
+              <param name="changesrevision">792a55bb701d233116c3731c7a53ffdb8c67e407</param></service></servicedata>
\ No newline at end of file
diff --git a/libqt5-qtdeclarative.changes b/libqt5-qtdeclarative.changes
index 86c2c73..9acf0bd 100644
--- a/libqt5-qtdeclarative.changes
+++ b/libqt5-qtdeclarative.changes
@@ -1,3 +1,28 @@
+-------------------------------------------------------------------
+Fri Dec 29 13:25:40 UTC 2023 - Fabian Vogt <fabian@ritter-vogt.de>
+
+- Update to version 5.15.12+kde31, rebased upstream:
+  * QML: Fortify qmlExecuteDeferred some more
+  * QV4: Avoid memory corruption in Reflect.apply
+  * Blacklist 1 tests in tst_qquickanimations on macos
+  * doc: Add note to PinchHandler.translation property about macOS trackpad
+  * Revert "masm: Treat Android as generic Posix regarding mmap and friends"
+  * QML: Check for stack overflows when creating objects
+  * Fix wrong item-sizeHint-cache when StackLayout children were reordered
+  * Doc: Add missing QQuickWindow constructor
+  * Handle missing stops gracefully in Shape gradients
+  * Do not crash if madvise() fails on MADV_WILLNEED
+  * Blacklist 1 tests in tst_qquickbehaviors on macos
+  * Avoid double applyDelegateChange in QQIV::setDelegate
+  * QSGGeometry: add Q_DISABLE_COPY_MOVE
+  * Qml: Don't crash on bad grouped properties
+  * Fix TypeError in dynamicview1 example
+  * Fix broken Text rendering when noantialiased NativeRendering is used
+  * Trim file names before adding them to qml components and scripts
+  * masm: Treat Android as generic Posix regarding mmap and friends
+  * Bump version to 5.15.12
+  * Move StackLayout tests from qtquickcontrols.git (5.15)
+
 -------------------------------------------------------------------
 Fri Oct  6 06:38:21 UTC 2023 - Fabian Vogt <fabian@ritter-vogt.de>
 
diff --git a/libqt5-qtdeclarative.spec b/libqt5-qtdeclarative.spec
index 159a49b..a7bb542 100644
--- a/libqt5-qtdeclarative.spec
+++ b/libqt5-qtdeclarative.spec
@@ -19,11 +19,11 @@
 %define qt5_snapshot 1
 %define libname libQtQuick5
 %define base_name libqt5
-%define real_version 5.15.11
-%define so_version 5.15.11
+%define real_version 5.15.12
+%define so_version 5.15.12
 %define tar_version qtdeclarative-everywhere-src-%{version}
 Name:           libqt5-qtdeclarative
-Version:        5.15.11+kde30
+Version:        5.15.12+kde31
 Release:        0
 Summary:        Qt 5 Declarative Library
 License:        LGPL-3.0-only OR (GPL-2.0-only OR GPL-3.0-or-later)
diff --git a/qtdeclarative-everywhere-src-5.15.11+kde30.obscpio b/qtdeclarative-everywhere-src-5.15.11+kde30.obscpio
deleted file mode 100644
index 698ba5f..0000000
--- a/qtdeclarative-everywhere-src-5.15.11+kde30.obscpio
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:3fb06bf044f434601ede8dce3537e01244741738850dca5892428598b735997a
-size 143527438
diff --git a/qtdeclarative-everywhere-src-5.15.12+kde31.obscpio b/qtdeclarative-everywhere-src-5.15.12+kde31.obscpio
new file mode 100644
index 0000000..73261a0
--- /dev/null
+++ b/qtdeclarative-everywhere-src-5.15.12+kde31.obscpio
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f6d0262d4e1fe0d6e91d31e7814d86eced4dcf3c1802505bbe177f95eff24472
+size 143552526
diff --git a/qtdeclarative-everywhere-src.obsinfo b/qtdeclarative-everywhere-src.obsinfo
index ad72c3c..c0d352e 100644
--- a/qtdeclarative-everywhere-src.obsinfo
+++ b/qtdeclarative-everywhere-src.obsinfo
@@ -1,4 +1,4 @@
 name: qtdeclarative-everywhere-src
-version: 5.15.11+kde30
-mtime: 1696543783
-commit: 1b0e366092bcfae0392592c3b7891f0e47af1018
+version: 5.15.12+kde31
+mtime: 1703803658
+commit: 792a55bb701d233116c3731c7a53ffdb8c67e407