diff --git a/PyWavelets-1.3.0.tar.gz b/PyWavelets-1.3.0.tar.gz
deleted file mode 100644
index b9a8c2c..0000000
--- a/PyWavelets-1.3.0.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:cbaa9d62052d9daf8da765fc8e7c30c38ea2b8e9e1c18841913dfb4aec671ee5
-size 4585209
diff --git a/PyWavelets-1.4.1.tar.gz b/PyWavelets-1.4.1.tar.gz
new file mode 100644
index 0000000..ccbe488
--- /dev/null
+++ b/PyWavelets-1.4.1.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6437af3ddf083118c26d8f97ab43b0724b956c9f958e9ea788659f6a2834ba93
+size 4589677
diff --git a/python-PyWavelets.changes b/python-PyWavelets.changes
index d98b734..d6029e0 100644
--- a/python-PyWavelets.changes
+++ b/python-PyWavelets.changes
@@ -1,3 +1,20 @@
+-------------------------------------------------------------------
+Sat Sep 17 15:22:43 UTC 2022 - Arun Persaud <arun@gmx.de>
+
+- specfile:
+  * update required numpy version
+
+- update to version 1.4.1:
+  * This patch release updates setup.py to use python_requires>=3.8
+    and adds 3.11 to the trove classifiers.
+
+- changes from version 1.4.0:
+  * adds wheels for Python 3.11 and drops support for Python 3.7.
+  * There is one new utility function, pywt.frequency2scale, that can
+    be used to determine CWT scale factors corresponding to a given
+    (normalized) frequency. It is the inverse of the existing
+    pywt.scale2frequency.
+
 -------------------------------------------------------------------
 Sat Mar 12 05:35:27 UTC 2022 - Arun Persaud <arun@gmx.de>
 
diff --git a/python-PyWavelets.spec b/python-PyWavelets.spec
index 9d84f66..3654afa 100644
--- a/python-PyWavelets.spec
+++ b/python-PyWavelets.spec
@@ -20,8 +20,9 @@
 %define         skip_python2 1
 # no python36-numpy in Tumbleweed (NEP 29)
 %define         skip_python36 1
+%define         skip_python37 1
 Name:           python-PyWavelets
-Version:        1.3.0
+Version:        1.4.1
 Release:        0
 Summary:        PyWavelets is a Python wavelet transforms module
 License:        MIT
@@ -30,12 +31,12 @@ 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 >= 1.13.3}
+BuildRequires:  %{python_module numpy-devel >= 1.17.3}
 BuildRequires:  %{python_module setuptools}
 BuildRequires:  fdupes
 BuildRequires:  python-rpm-macros
 BuildRequires:  unzip
-Requires:       python-numpy >= 1.13.3
+Requires:       python-numpy >= 1.17.3
 Provides:       python-PyWavelets-doc = %{version}
 Obsoletes:      python-PyWavelets-doc < %{version}
 # SECTION test requirements