diff --git a/_servicedata b/_servicedata
index 3bc715e..61ecd75 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">84152777a48af444a902bbf4df8b38146171c20d</param></service></servicedata>
\ No newline at end of file
+              <param name="changesrevision">a196623892558623e467f20b67edb78794252a09</param></service></servicedata>
\ No newline at end of file
diff --git a/libqt5-qtbase.changes b/libqt5-qtbase.changes
index ef5d140..0478b74 100644
--- a/libqt5-qtbase.changes
+++ b/libqt5-qtbase.changes
@@ -1,3 +1,11 @@
+-------------------------------------------------------------------
+Wed May 24 07:59:20 UTC 2023 - Fabian Vogt <fvogt@suse.com>
+
+- Update to version 5.15.9+kde154:
+  * Hsts: match header names case insensitively (CVE-2023-32762)
+  * Fix specific overflow in qtextlayout (CVE-2023-32763)
+  * QDnsLookup/Unix: make sure we don't overflow the buffer
+
 -------------------------------------------------------------------
 Tue May  9 12:08:17 UTC 2023 - Fabian Vogt <fvogt@suse.com>
 
diff --git a/libqt5-qtbase.spec b/libqt5-qtbase.spec
index d3ac67e..eb254cd 100644
--- a/libqt5-qtbase.spec
+++ b/libqt5-qtbase.spec
@@ -29,7 +29,7 @@
 %bcond_without harfbuzz
 
 Name:           libqt5-qtbase
-Version:        5.15.9+kde151
+Version:        5.15.9+kde154
 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-5.15.9+kde151.obscpio b/qtbase-everywhere-src-5.15.9+kde151.obscpio
deleted file mode 100644
index f47ca49..0000000
--- a/qtbase-everywhere-src-5.15.9+kde151.obscpio
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:25bfb88179dd0cfecececc225b78b048fd2578b69239c085cb6feaa7b1822b97
-size 293011470
diff --git a/qtbase-everywhere-src-5.15.9+kde154.obscpio b/qtbase-everywhere-src-5.15.9+kde154.obscpio
new file mode 100644
index 0000000..fc12de9
--- /dev/null
+++ b/qtbase-everywhere-src-5.15.9+kde154.obscpio
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dddba0875599a021cb5f16d2cea7fb4a83e2b078d9f6dca06e7f4bf3b67078cc
+size 293012494
diff --git a/qtbase-everywhere-src.obsinfo b/qtbase-everywhere-src.obsinfo
index 40b5a21..e98be2c 100644
--- a/qtbase-everywhere-src.obsinfo
+++ b/qtbase-everywhere-src.obsinfo
@@ -1,4 +1,4 @@
 name: qtbase-everywhere-src
-version: 5.15.9+kde151
-mtime: 1681119505
-commit: 84152777a48af444a902bbf4df8b38146171c20d
+version: 5.15.9+kde154
+mtime: 1684875609
+commit: a196623892558623e467f20b67edb78794252a09