diff --git a/PyWavelets-1.4.1.tar.gz b/PyWavelets-1.4.1.tar.gz
deleted file mode 100644
index ccbe488..0000000
--- a/PyWavelets-1.4.1.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:6437af3ddf083118c26d8f97ab43b0724b956c9f958e9ea788659f6a2834ba93
-size 4589677
diff --git a/python-PyWavelets.changes b/python-PyWavelets.changes
index d6029e0..41ebf74 100644
--- a/python-PyWavelets.changes
+++ b/python-PyWavelets.changes
@@ -1,3 +1,29 @@
+-------------------------------------------------------------------
+Sun May  5 15:11:10 UTC 2024 - Ben Greiner <code@bnavigator.de>
+
+- Update to 1.6.0
+  * This release is a minor update to 1.6.x. It adds support for
+    NumPy 2.0, which also keeping compatibility with NumPy
+    1.22-1.26. It requires Cython 3.0; support for 0.29.x is
+    dropped.
+  ## Other noteworthy improvements:
+  * Improved documentation for ``pywt.cwt``
+  * The documentation was migrated to the PyData Sphinx Theme and
+    the content organization improved
+  * Releases on PyPI now include wheels for ``musllinux`` (x86-64
+    and aarch64)
+  * The test suite is now passing and tested in CI with
+    Emscripten/Pyodide
+  * Nightly builds will be available at
+    https://anaconda.org/scientific-python-nightly-wheels/PyWavelets/
+    going forward
+- Release 1.5.0
+  * This release is a minor update to 1.4.x. It adds support for
+    Python 3.12 and drops support for Python 3.8. It also adds
+    support for Cython 3.0.
+  * PyWavelets now uses Meson as its build system, and meson-python
+    as the build backend.
+
 -------------------------------------------------------------------
 Sat Sep 17 15:22:43 UTC 2022 - Arun Persaud <arun@gmx.de>
 
diff --git a/python-PyWavelets.spec b/python-PyWavelets.spec
index 3654afa..c7defcb 100644
--- a/python-PyWavelets.spec
+++ b/python-PyWavelets.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package python-PyWavelets
 #
-# Copyright (c) 2022 SUSE LLC
+# Copyright (c) 2024 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -16,29 +16,27 @@
 #
 
 
-%{?!python_module:%define python_module() python-%{**} python3-%{**}}
-%define         skip_python2 1
-# no python36-numpy in Tumbleweed (NEP 29)
-%define         skip_python36 1
-%define         skip_python37 1
 Name:           python-PyWavelets
-Version:        1.4.1
+Version:        1.6.0
 Release:        0
 Summary:        PyWavelets is a Python wavelet transforms module
 License:        MIT
 Group:          Development/Libraries/Python
 URL:            https://github.com/PyWavelets/pywt
-Source0:        https://files.pythonhosted.org/packages/source/P/PyWavelets/PyWavelets-%{version}.tar.gz
-BuildRequires:  %{python_module Cython}
-BuildRequires:  %{python_module devel}
-BuildRequires:  %{python_module numpy-devel >= 1.17.3}
-BuildRequires:  %{python_module setuptools}
+Source0:        https://files.pythonhosted.org/packages/source/P/PyWavelets/pywavelets-%{version}.tar.gz
+BuildRequires:  %{python_module Cython >= 3.0.4}
+BuildRequires:  %{python_module devel >= 3.9}
+BuildRequires:  %{python_module meson-python >= 0.15}
+BuildRequires:  %{python_module numpy-devel}
+BuildRequires:  %{python_module pip}
 BuildRequires:  fdupes
+BuildRequires:  meson
 BuildRequires:  python-rpm-macros
 BuildRequires:  unzip
-Requires:       python-numpy >= 1.17.3
+Requires:       (python-numpy >= 1.22.4 with python-numpy < 3)
 Provides:       python-PyWavelets-doc = %{version}
 Obsoletes:      python-PyWavelets-doc < %{version}
+Provides:       python-pywavelets = %{version}-%{release}
 # SECTION test requirements
 BuildRequires:  %{python_module pytest}
 # /SECTION
@@ -56,29 +54,16 @@ PyWavelets is a Python wavelet transforms module that can do:
   * Results compatibility with Matlab Wavelet Toolbox
 
 %prep
-%setup -q -n PyWavelets-%{version}
-sed -i -e '/^#!\//, 1d' pywt/tests/*.py
-
-# Fix wrong-script-interpreter
-find demo -name '*.py' -exec sed -i "s|#!%{_bindir}/env python|#!%__python3|"  {} \;
-
-# Remove unneeded shebangs
-sed -i '1{\@^#!%{_bindir}/env python@d}' pywt/data/create_dat.py
-
-# Remove unneeded executable bits
-for lib in test_concurrent test_data test_deprecations test_doc test_matlab_compatibility test_matlab_compatibility_cwt test_thresholding data/generate_matlab_data data/generate_matlab_data_cwt ; do
-   chmod a-x pywt/tests/$lib.py
-done
+%autosetup -p1 -n pywavelets-%{version}
+sed -i '1{/env python/d}' pywt/tests/*.py pywt/data/create_dat.py
+chmod -x pywt/data/create_dat.py
 
 %build
 export CFLAGS="%{optflags} -fno-strict-aliasing"
-%python_build
+%pyproject_wheel
 
 %install
-%python_install
-# Fix wrong-script-interpreter
-%python_expand sed -i "s|#!%{_bindir}/env python.*$|#!%{_bindir}$python|" %{buildroot}%{$python_sitearch}/pywt/tests/*.py
-%{python_compileall}
+%pyproject_install
 %python_expand %fdupes %{buildroot}%{$python_sitearch}
 
 %check
@@ -92,6 +77,6 @@ mv temp/pywt pywt
 %doc README.rst
 %license LICENSE
 %{python_sitearch}/pywt/
-%{python_sitearch}/PyWavelets-%{version}-py*.egg-info
+%{python_sitearch}/pywavelets-%{version}.dist-info
 
 %changelog
diff --git a/pywavelets-1.6.0.tar.gz b/pywavelets-1.6.0.tar.gz
new file mode 100644
index 0000000..5bd7ef9
--- /dev/null
+++ b/pywavelets-1.6.0.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ea027c70977122c5fc27b2510f0a0d9528f9c3df6ea3e4c577ca55fd00325a5b
+size 3939946