diff --git a/PyQtChart-5.15.2.tar.gz b/PyQtChart-5.15.2.tar.gz
deleted file mode 100644
index e207e61..0000000
--- a/PyQtChart-5.15.2.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:93a6212fb4944d8266ec1f1c10c6e857a06ae6ffb55377ebef58c817b629cbf0
-size 68821
diff --git a/PyQtChart-5.15.3.tar.gz b/PyQtChart-5.15.3.tar.gz
new file mode 100644
index 0000000..a02c030
--- /dev/null
+++ b/PyQtChart-5.15.3.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5f54d0689a54e50d4cc6ae1a2672d69fbe0831cc3562b61c6b30f34aee84bccf
+size 69064
diff --git a/python-qtcharts-qt5.changes b/python-qtcharts-qt5.changes
index 052c79f..72ecccb 100644
--- a/python-qtcharts-qt5.changes
+++ b/python-qtcharts-qt5.changes
@@ -1,3 +1,11 @@
+-------------------------------------------------------------------
+Fri Feb 26 09:50:43 UTC 2021 - Ben Greiner <code@bnavigator.de>
+
+- Update to 5.15.3
+  * Sync release with PyQt5
+- Switch all distros to SIP v5+ 
+- Disable Python 2 build
+
 -------------------------------------------------------------------
 Tue Nov 24 19:31:29 UTC 2020 - Benjamin Greiner <code@bnavigator.de>
 
diff --git a/python-qtcharts-qt5.spec b/python-qtcharts-qt5.spec
index c306033..9258b02 100644
--- a/python-qtcharts-qt5.spec
+++ b/python-qtcharts-qt5.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package python-qtcharts-qt5
 #
-# Copyright (c) 2020 SUSE LLC
+# Copyright (c) 2021 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -16,15 +16,12 @@
 #
 
 
-%if 0%{suse_version} < 1550
-%define use_sip4 1
-%endif
-
 %define oldpython python
 %define mname qtcharts-qt5
-%{?!python_module:%define python_module() python-%{**} python3-%{**}}
+%{?!python_module:%define python_module() python3-%{**}}
+%define skip_python2 1
 Name:           python-%{mname}
-Version:        5.15.2
+Version:        5.15.3
 Release:        0
 Summary:        Python bindings for the Qt5 Charts library
 License:        GPL-3.0-only
@@ -32,21 +29,15 @@ Group:          Development/Libraries/Python
 URL:            https://www.riverbankcomputing.com/software/pyqtchart/intro
 Source:         https://files.pythonhosted.org/packages/source/P/PyQtChart/PyQtChart-%{version}.tar.gz
 BuildRequires:  %{python_module devel}
+BuildRequires:  %{python_module pyqt-builder >= 1.9}
 BuildRequires:  %{python_module qt5-devel}
+BuildRequires:  %{python_module sip-devel >= 5.3}
 BuildRequires:  fdupes
 BuildRequires:  python-pyqt-rpm-macros
 BuildRequires:  python-rpm-macros
 BuildRequires:  pkgconfig(Qt5Charts)
-%if 0%{?use_sip4}
-BuildRequires:  %{python_module sip4-devel >= 4.19.1}
-Requires:       python-sip(api) = %{python_sip_api_ver}
-%else
-BuildRequires:  %{python_module pyqt-builder >= 1.6}
-BuildRequires:  %{python_module sip-devel >= 5.3}
-%requires_eq    python-qt5-sip
-%endif
-Requires:       python-qt5
-
+Requires:       python-qt5 >= %{version}
+Requires:       python-qt5-sip
 %python_subpackages
 
 %description