diff --git a/1.3.2.tar.gz b/1.3.2.tar.gz
deleted file mode 100644
index 2eca23c..0000000
--- a/1.3.2.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:36f3ceecd52aa16d5aebf5a6b6f3ba4e471de5bc95e634066393e4ef1f0d6ff1
-size 89133
diff --git a/kiwisolver-1.4.1.tar.gz b/kiwisolver-1.4.1.tar.gz
new file mode 100644
index 0000000..7fa02c3
--- /dev/null
+++ b/kiwisolver-1.4.1.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:91bfcd2a14bea6f93c86876c4abccb53dc3f0bcad55e3a0af0b3e57ced6eef11
+size 97094
diff --git a/python-kiwisolver.changes b/python-kiwisolver.changes
index 8d9b000..985921c 100644
--- a/python-kiwisolver.changes
+++ b/python-kiwisolver.changes
@@ -1,3 +1,17 @@
+-------------------------------------------------------------------
+Mon Mar 28 15:31:34 UTC 2022 - Ben Greiner <code@bnavigator.de>
+
+- Update to 1.4.1
+  * add missing include PR #129
+  * re-organize the Python binding sources to properly ship type
+    hints PR #131
+  * make installation PEP517 compliant PR #125
+  * add type hints PR #125
+  * add Constraint::violated() method PR #128
+  * make the the c++ part of the code c++20 compliant PR #120
+  * test with c++11 and c++20 PR #120
+- Switch to PyPI sources
+
 -------------------------------------------------------------------
 Wed Jan  5 10:27:23 UTC 2022 - Dirk Müller <dmueller@suse.com>
 
diff --git a/python-kiwisolver.spec b/python-kiwisolver.spec
index 8d667cc..634fb93 100644
--- a/python-kiwisolver.spec
+++ b/python-kiwisolver.spec
@@ -16,21 +16,23 @@
 #
 
 
-%{?!python_module:%define python_module() python-%{**} python3-%{**}}
+%{?!python_module:%define python_module() python3-%{**}}
 %define skip_python2 1
-%global skip_python36 1
 Name:           python-kiwisolver
-Version:        1.3.2
+Version:        1.4.1
 Release:        0
 Summary:        An implementation of the Cassowary constraint solver
 License:        BSD-3-Clause
 Group:          Development/Languages/Python
 URL:            https://github.com/nucleic/kiwi
-Source:         https://github.com/nucleic/kiwi/archive/%{version}.tar.gz
-BuildRequires:  %{python_module cppy >= 1.1.0}
-BuildRequires:  %{python_module devel}
+Source:         https://files.pythonhosted.org/packages/source/k/kiwisolver/kiwisolver-%{version}.tar.gz
+BuildRequires:  %{python_module cppy >= 1.2.0}
+BuildRequires:  %{python_module devel >= 3.7}
 BuildRequires:  %{python_module pytest}
-BuildRequires:  %{python_module setuptools}
+BuildRequires:  %{python_module setuptools >= 42}
+BuildRequires:  %{python_module setuptools_scm >= 3.4.3}
+BuildRequires:  %{python_module tomli}
+BuildRequires:  %{python_module wheel}
 BuildRequires:  dos2unix
 BuildRequires:  fdupes
 BuildRequires:  gcc-c++
@@ -48,7 +50,7 @@ cases gaining a 40x improvement. Memory savings are consistently >5x.
 In addition to the C++ solver, Kiwi ships with hand-rolled Python bindings.
 
 %prep
-%setup -q -n kiwi-%{version}
+%setup -q -n kiwisolver-%{version}
 # Fix wrong-file-end-of-line-encoding
 dos2unix LICENSE README.rst releasenotes.rst
 
@@ -66,6 +68,7 @@ export CFLAGS="%{optflags}"
 %files %{python_files}
 %license LICENSE
 %doc README.rst releasenotes.rst
-%{python_sitearch}/*
+%{python_sitearch}/kiwisolver
+%{python_sitearch}/kiwisolver-%{version}*-info
 
 %changelog