diff --git a/PyQt-builder-1.15.2.tar.gz b/PyQt-builder-1.15.2.tar.gz
deleted file mode 100644
index a999917..0000000
--- a/PyQt-builder-1.15.2.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:746cfe83c03ebff4458d478a1c06714790ef93e458ecd5a28bc2837bac88eb74
-size 3908851
diff --git a/PyQt-builder-1.15.3.tar.gz b/PyQt-builder-1.15.3.tar.gz
new file mode 100644
index 0000000..e09336c
--- /dev/null
+++ b/PyQt-builder-1.15.3.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5b33e99edcb77d4a63a38605f4457a04cff4e254c771ed529ebc9589906ccdb1
+size 3909851
diff --git a/python-pyqt-builder.changes b/python-pyqt-builder.changes
index b9be682..5f469fa 100644
--- a/python-pyqt-builder.changes
+++ b/python-pyqt-builder.changes
@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Sun Oct 15 13:48:37 UTC 2023 - Ben Greiner <code@bnavigator.de>
+
+- Update to 1.15.3
+  * Added the '--apple-universal2' command line option to the build
+    tools to specify a universal build on macOS.
+
 -------------------------------------------------------------------
 Wed Sep 27 08:56:45 UTC 2023 - Ben Greiner <code@bnavigator.de>
 
diff --git a/python-pyqt-builder.spec b/python-pyqt-builder.spec
index e062dbd..8ad843c 100644
--- a/python-pyqt-builder.spec
+++ b/python-pyqt-builder.spec
@@ -19,7 +19,7 @@
 %define mname pyqt-builder
 %{?sle15_python_module_pythons}
 Name:           python-%{mname}
-Version:        1.15.2
+Version:        1.15.3
 Release:        0
 Summary:        The PEP 517 compliant PyQt build system
 License:        GPL-2.0-only OR GPL-3.0-only OR SUSE-SIP
diff --git a/support-python3.6.patch b/support-python3.6.patch
index 49b8236..0ef8f48 100644
--- a/support-python3.6.patch
+++ b/support-python3.6.patch
@@ -1,7 +1,7 @@
-Index: PyQt-builder-1.14.0/PKG-INFO
+Index: PyQt-builder-1.15.3/PKG-INFO
 ===================================================================
---- PyQt-builder-1.14.0.orig/PKG-INFO
-+++ PyQt-builder-1.14.0/PKG-INFO
+--- PyQt-builder-1.15.3.orig/PKG-INFO
++++ PyQt-builder-1.15.3/PKG-INFO
 @@ -9,7 +9,7 @@ License: SIP
  Platform: X11
  Platform: macOS
@@ -9,12 +9,12 @@ Index: PyQt-builder-1.14.0/PKG-INFO
 -Requires-Python: >=3.7
 +Requires-Python: >=3.6
  License-File: LICENSE
- License-File: LICENSE-GPL3
  License-File: LICENSE-GPL2
-Index: PyQt-builder-1.14.0/PyQt_builder.egg-info/PKG-INFO
+ License-File: LICENSE-GPL3
+Index: PyQt-builder-1.15.3/PyQt_builder.egg-info/PKG-INFO
 ===================================================================
---- PyQt-builder-1.14.0.orig/PyQt_builder.egg-info/PKG-INFO
-+++ PyQt-builder-1.14.0/PyQt_builder.egg-info/PKG-INFO
+--- PyQt-builder-1.15.3.orig/PyQt_builder.egg-info/PKG-INFO
++++ PyQt-builder-1.15.3/PyQt_builder.egg-info/PKG-INFO
 @@ -9,7 +9,7 @@ License: SIP
  Platform: X11
  Platform: macOS
@@ -22,12 +22,12 @@ Index: PyQt-builder-1.14.0/PyQt_builder.egg-info/PKG-INFO
 -Requires-Python: >=3.7
 +Requires-Python: >=3.6
  License-File: LICENSE
- License-File: LICENSE-GPL3
  License-File: LICENSE-GPL2
-Index: PyQt-builder-1.14.0/setup.py
+ License-File: LICENSE-GPL3
+Index: PyQt-builder-1.15.3/setup.py
 ===================================================================
---- PyQt-builder-1.14.0.orig/setup.py
-+++ PyQt-builder-1.14.0/setup.py
+--- PyQt-builder-1.15.3.orig/setup.py
++++ PyQt-builder-1.15.3/setup.py
 @@ -48,7 +48,7 @@ setup(
          name='PyQt-builder',
          version=version,