diff --git a/pyperf-2.0.0.tar.gz b/pyperf-2.0.0.tar.gz
deleted file mode 100644
index ccc1f5d..0000000
--- a/pyperf-2.0.0.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:2189fbc4af08d519f85468e70e32c902eab0f1341b2c41028b94b2832d3169a7
-size 173007
diff --git a/pyperf-2.3.1.tar.gz b/pyperf-2.3.1.tar.gz
new file mode 100644
index 0000000..0e70805
--- /dev/null
+++ b/pyperf-2.3.1.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4ac2e2cf724ab9b525227c3b4a69f16ab5c714ea5bad61c974e0c5d5787238a1
+size 202800
diff --git a/python-pyperf.changes b/python-pyperf.changes
index cd86e1b..a1d0177 100644
--- a/python-pyperf.changes
+++ b/python-pyperf.changes
@@ -1,3 +1,39 @@
+-------------------------------------------------------------------
+Thu Apr  7 07:58:28 UTC 2022 - pgajdos@suse.com
+
+- version update to 2.3.1
+  Version 2.3.1 (2022-02-03)
+  --------------------------
+  * Add a ``Runner.bench_async_func()`` to benchmark an asyncio coroutine.
+    Patch by Inada Naoki.
+  * pyperf now recognizes graalpython as the JIT-based implementation.
+    Patch by Tim Felgentreff.
+  Version 2.3.0 (2021-09-28)
+  --------------------------
+  * pyperf ref:`compare_to command <compare_to_cmd>` now supports the
+    ``--table-format`` option which can designate the table format
+    between reST and markdown.
+  Version 2.2.0 (2021-03-24)
+  --------------------------
+  * ``--track-memory`` option now supports macOS by using ``psutil``.
+  * Added ``--copy-env`` command line option that inherits all environment variables.
+  * The development branch ``master`` was renamed to ``main``.
+    See https://sfconservancy.org/news/2020/jun/23/gitbranchname/ for the
+    rationale.
+  Version 2.1.0 (2021-01-14)
+  --------------------------
+  * The :ref:`compare_to command <compare_to_cmd>` now computes the geometric
+    mean.
+  * The :ref:`compare_to command <compare_to_cmd>` no longer displays
+    percentages: display less numbers to make the output easier to read. Also,
+    percentage were almost the same values than the xxx faster or xxx slower
+    values, but rounded differenly which introduced confusion.
+  * Project moved to https://github.com/psf/pyperf/
+  * system command now only emits a warning rather than failing with a hard error
+    if it fails to get or set the frequency of a CPU.
+  * The pyperf project is now covered by the `PSF Code of Conduct
+    <https://www.python.org/psf/codeofconduct/>`_.
+
 -------------------------------------------------------------------
 Wed May 20 07:26:37 UTC 2020 - Petr Gajdos <pgajdos@suse.com>
 
diff --git a/python-pyperf.spec b/python-pyperf.spec
index 31b0955..67fb5aa 100644
--- a/python-pyperf.spec
+++ b/python-pyperf.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package python-pyperf
 #
-# Copyright (c) 2020 SUSE LLC
+# Copyright (c) 2022 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -19,7 +19,7 @@
 %{?!python_module:%define python_module() python-%{**} python3-%{**}}
 %define skip_python2 1
 Name:           python-pyperf
-Version:        2.0.0
+Version:        2.3.1
 Release:        0
 Summary:        Python module to run and analyze benchmarks
 License:        MIT
@@ -29,11 +29,10 @@ BuildRequires:  %{python_module setuptools}
 BuildRequires:  fdupes
 BuildRequires:  python-rpm-macros
 Requires(post): update-alternatives
-Requires(postun): update-alternatives
+Requires(postun):update-alternatives
 Recommends:     python-psutil
 BuildArch:      noarch
 # SECTION test requirements
-BuildRequires:  %{python_module mock}
 BuildRequires:  %{python_module psutil}
 BuildRequires:  %{python_module pytest}
 # /SECTION