diff --git a/_servicedata b/_servicedata
index 1455573..6029729 100644
--- a/_servicedata
+++ b/_servicedata
@@ -1,4 +1,4 @@
 <servicedata>
 <service name="tar_scm">
                 <param name="url">https://invent.kde.org/qt/qt/qtbase.git</param>
-              <param name="changesrevision">9e450254296be0a8fd4e6da10d116862a0fce82e</param></service></servicedata>
\ No newline at end of file
+              <param name="changesrevision">8907dedc858cc344d770a2e826d6acc516429540</param></service></servicedata>
\ No newline at end of file
diff --git a/libqt5-qtbase.changes b/libqt5-qtbase.changes
index 706d6a3..72da912 100644
--- a/libqt5-qtbase.changes
+++ b/libqt5-qtbase.changes
@@ -1,3 +1,12 @@
+-------------------------------------------------------------------
+Wed Jan 03 08:37:54 UTC 2024 - alarrosa@suse.com
+
+- Update to version 5.15.12+kde147:
+  * Http2: fix potential overflow in assemble_hpack_block()
+    (bsc#1218413, CVE-2023-51714)
+  * HPack: fix incorrect integer overflow check
+  * HPack: fix a Yoda Condition
+
 -------------------------------------------------------------------
 Fri Dec 29 13:12:23 UTC 2023 - Fabian Vogt <fabian@ritter-vogt.de>
 
diff --git a/libqt5-qtbase.spec b/libqt5-qtbase.spec
index 9a96d56..f0945bc 100644
--- a/libqt5-qtbase.spec
+++ b/libqt5-qtbase.spec
@@ -29,7 +29,7 @@
 %bcond_without harfbuzz
 
 Name:           libqt5-qtbase
-Version:        5.15.12+kde144
+Version:        5.15.12+kde147
 Release:        0
 Summary:        C++ Program Library, Core Components
 License:        LGPL-3.0-only or GPL-3.0-with-Qt-Company-Qt-exception-1.1
diff --git a/qtbase-everywhere-src-5.15.12+kde144.obscpio b/qtbase-everywhere-src-5.15.12+kde144.obscpio
deleted file mode 100644
index c561b5f..0000000
--- a/qtbase-everywhere-src-5.15.12+kde144.obscpio
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:4eaac0ca696eab697f7faf9ca6fa314781a880d050b57d7c11e3635f44779554
-size 293562382
diff --git a/qtbase-everywhere-src-5.15.12+kde147.obscpio b/qtbase-everywhere-src-5.15.12+kde147.obscpio
new file mode 100644
index 0000000..277e94d
--- /dev/null
+++ b/qtbase-everywhere-src-5.15.12+kde147.obscpio
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1f0e5e6e3f0b12abdf3cfef4bfa9a10b29ba659ded8f1d8f1ec47997b64b08ad
+size 293562382
diff --git a/qtbase-everywhere-src.obsinfo b/qtbase-everywhere-src.obsinfo
index 8485f05..a4027a9 100644
--- a/qtbase-everywhere-src.obsinfo
+++ b/qtbase-everywhere-src.obsinfo
@@ -1,4 +1,4 @@
 name: qtbase-everywhere-src
-version: 5.15.12+kde144
-mtime: 1703803317
-commit: 9e450254296be0a8fd4e6da10d116862a0fce82e
+version: 5.15.12+kde147
+mtime: 1704238417
+commit: 8907dedc858cc344d770a2e826d6acc516429540