diff --git a/meson-1.0.0.tar.gz b/meson-1.0.0.tar.gz
deleted file mode 100644
index cf6c13b..0000000
--- a/meson-1.0.0.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:aa50a4ba4557c25e7d48446abfde857957dcdf58385fffbe670ba0e8efacce05
-size 2099642
diff --git a/meson-1.0.0.tar.gz.asc b/meson-1.0.0.tar.gz.asc
deleted file mode 100644
index 62fa305..0000000
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+++ /dev/null
@@ -1,16 +0,0 @@
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diff --git a/meson-1.0.1.tar.gz b/meson-1.0.1.tar.gz
new file mode 100644
index 0000000..3d9aba2
--- /dev/null
+++ b/meson-1.0.1.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d926b730de6f518728cc7c57bc5e701667bae0c3522f9e369427b2cc7839d3c1
+size 2104183
diff --git a/meson-1.0.1.tar.gz.asc b/meson-1.0.1.tar.gz.asc
new file mode 100644
index 0000000..ee14bea
--- /dev/null
+++ b/meson-1.0.1.tar.gz.asc
@@ -0,0 +1,16 @@
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diff --git a/meson-test-installed-bin.patch b/meson-test-installed-bin.patch
index ed736bf..6a4e247 100644
--- a/meson-test-installed-bin.patch
+++ b/meson-test-installed-bin.patch
@@ -1,7 +1,8 @@
-diff -Nur meson-0.62.1/run_tests.py new/run_tests.py
---- meson-0.62.1/run_tests.py	2022-04-23 11:53:34.000000000 +0200
-+++ new/run_tests.py	2022-04-23 14:30:53.079730407 +0200
-@@ -175,18 +175,10 @@
+Index: meson-1.0.1/run_tests.py
+===================================================================
+--- meson-1.0.1.orig/run_tests.py
++++ meson-1.0.1/run_tests.py
+@@ -196,18 +196,10 @@ def get_meson_script() -> str:
      Also used by run_unittests.py to determine what meson to run when not
      running in-process (which is the default).
      '''
@@ -22,22 +23,16 @@ diff -Nur meson-0.62.1/run_tests.py new/run_tests.py
  
  def get_backend_args_for_dir(backend: Backend, builddir: str) -> T.List[str]:
      '''
-@@ -356,12 +348,12 @@
+@@ -381,12 +373,6 @@ def main():
      # Can't pass arguments to unit tests, so set the backend to use in the environment
      env = os.environ.copy()
      if not options.cross:
 -        cmd = mesonlib.python_command + ['run_meson_command_tests.py', '-v']
 -        if options.failfast:
 -            cmd += ['--failfast']
--        returncode += subprocess.call(cmd, env=env)
+-        returncode += subprocess_call(cmd, env=env)
 -        if options.failfast and returncode != 0:
 -            return returncode
-+        #cmd = mesonlib.python_command + ['run_meson_command_tests.py', '-v']
-+        #if options.failfast:
-+        #    cmd += ['--failfast']
-+        #returncode += subprocess.call(cmd, env=env)
-+        #if options.failfast and returncode != 0:
-+        #    return returncode
          if no_unittests:
              print('Skipping all unit tests.')
              print(flush=True)
diff --git a/meson.changes b/meson.changes
index e0385df..fe7a6d6 100644
--- a/meson.changes
+++ b/meson.changes
@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Sat Feb 25 16:14:07 UTC 2023 - Andreas Stieger <andreas.stieger@gmx.de>
+
+- meson 1.0.1:
+  + clang-cl (13) now accepts cpp_std=c++20
+  + a sizable collection of bug fixes
+
 -------------------------------------------------------------------
 Thu Jan  5 04:43:00 UTC 2023 - Luciano Santos <luc14n0@opensuse.org>
 
diff --git a/meson.spec b/meson.spec
index 1b8f430..fb81ab0 100644
--- a/meson.spec
+++ b/meson.spec
@@ -24,13 +24,12 @@
 %define name_ext %{nil}
 %bcond_with test
 %endif
-
-%bcond_with     setuptools
-%bcond_without  mono
 %define _name   mesonbuild
 %{!?vim_data_dir:%global vim_data_dir %{_datadir}/vim}
+%bcond_with     setuptools
+%bcond_without  mono
 Name:           meson%{name_ext}
-Version:        1.0.0
+Version:        1.0.1
 Release:        0
 Summary:        Python-based build system
 License:        Apache-2.0
@@ -53,12 +52,12 @@ BuildRequires:  python3-setuptools
 Requires:       python3-setuptools
 %endif
 %if "%{flavor}" != "test"
-BuildArch:      noarch
 Requires:       ninja >= 1.8.2
 Requires:       python3-base >= 3.7
 # meson-gui was last used in openSUSE Leap 42.1.
 Provides:       meson-gui = %{version}
 Obsoletes:      meson-gui < %{version}
+BuildArch:      noarch
 %else
 BuildRequires:  bison
 BuildRequires:  clang
@@ -110,9 +109,9 @@ BuildRequires:  pkgconfig(vapigen)
 BuildRequires:  pkgconfig(vulkan)
 BuildRequires:  pkgconfig(zlib)
 %if 0%{?suse_version} < 1550
+BuildRequires:  libboost_python-devel
 # Leap / SLE 15.x
 BuildRequires:  python2-PyYAML
-BuildRequires:  libboost_python-devel
 BuildRequires:  python2-devel
 %endif
 %if %{with mono}