diff --git a/mingw-w64-python-pdm-backend/PKGBUILD b/mingw-w64-python-pdm-backend/PKGBUILD
index 9efeb17f99..4243b839e6 100644
--- a/mingw-w64-python-pdm-backend/PKGBUILD
+++ b/mingw-w64-python-pdm-backend/PKGBUILD
@@ -3,7 +3,7 @@
 _realname=pdm-backend
 pkgbase=mingw-w64-python-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-python-${_realname}")
-pkgver=2.1.8
+pkgver=2.3.2
 pkgrel=1
 pkgdesc="The build backend used by PDM that supports latest packaging standards (mingw-w64)"
 arch=('any')
@@ -11,7 +11,8 @@ mingw_arch=('mingw32' 'mingw64' 'ucrt64' 'clang64' 'clang32' 'clangarm64')
 msys2_references=(
   'pypi: pdm-backend'
 )
-url='https://github.com/pdm-project/pdm-backend'
+msys2_repository_url='https://github.com/pdm-project/pdm-backend'
+url='https://backend.pdm-project.org/'
 license=('spdx:MIT')
 depends=("${MINGW_PACKAGE_PREFIX}-python"
          "${MINGW_PACKAGE_PREFIX}-python-packaging"
@@ -22,17 +23,17 @@ makedepends=("${MINGW_PACKAGE_PREFIX}-python-build"
 checkdepends=("${MINGW_PACKAGE_PREFIX}-python-pytest")
 options=('!strip')
 source=("https://pypi.org/packages/source/${_realname::1}/${_realname}/${_realname/-/_}-${pkgver}.tar.gz"
-        "python-pdm-backend-2.0.7-devendor.patch")
-sha256sums=('2487dfbd13f69d80fb4e6a08006a3ee68272833970813047dc5fcfacdfdc0151'
-            'a83fbc5838139d2cade2ed28682875fccf68df49962319c6642a45c75cd3de93')
+        "python-pdm-backend-2.3.1-devendor.patch")
+sha256sums=('b0c47e6a5f6bd7b0e2263eede0e6b2cf164a83ade81b7e73dc10f8254f60b828'
+            '56e05095adf7767b131fd29d0a446e13926e71bf98f9ffc2c71e378beaaae7fa')
 noextract=("${_realname/-/_}-${pkgver}.tar.gz")
 
 prepare() {
   echo "Extracting ${_realname/-/_}-${pkgver}.tar.gz ..."
   tar -xzf ${_realname/-/_}-${pkgver}.tar.gz || true
   cd "${srcdir}/${_realname/-/_}-${pkgver}"
-  # copied from https://gitlab.archlinux.org/archlinux/packaging/packages/python-pdm-backend/-/blob/d64a199c/python-pdm-backend-2.0.7-devendor.patch
-  patch -p1 -i "${srcdir}"/python-pdm-backend-2.0.7-devendor.patch
+  # copied from https://gitlab.archlinux.org/archlinux/packaging/packages/python-pdm-backend/-/blob/main/python-pdm-backend-2.3.1-devendor.patch
+  patch -p1 -i "${srcdir}"/python-pdm-backend-2.3.1-devendor.patch
   rm -rf src/pdm/backend/_vendor
 }
 
diff --git a/mingw-w64-python-pdm-backend/python-pdm-backend-2.0.7-devendor.patch b/mingw-w64-python-pdm-backend/python-pdm-backend-2.3.1-devendor.patch
similarity index 84%
rename from mingw-w64-python-pdm-backend/python-pdm-backend-2.0.7-devendor.patch
rename to mingw-w64-python-pdm-backend/python-pdm-backend-2.3.1-devendor.patch
index 1b63da0f54..beddfd7eaa 100644
--- a/mingw-w64-python-pdm-backend/python-pdm-backend-2.0.7-devendor.patch
+++ b/mingw-w64-python-pdm-backend/python-pdm-backend-2.3.1-devendor.patch
@@ -22,20 +22,22 @@
  
 --- a/src/pdm/backend/editable.py
 +++ b/src/pdm/backend/editable.py
-@@ -6,7 +6,7 @@
- 
- from editables import EditableProject
+@@ -4,8 +4,8 @@
+ import warnings
+ from pathlib import Path
  
+-from pdm.backend._vendor.editables import EditableProject
 -from pdm.backend._vendor.packaging.utils import canonicalize_name
++from editables import EditableProject
 +from packaging.utils import canonicalize_name
  from pdm.backend.exceptions import ConfigError, PDMWarning
  from pdm.backend.hooks.base import Context
  from pdm.backend.utils import to_filename
 --- a/src/pdm/backend/hooks/version/scm.py
 +++ b/src/pdm/backend/hooks/version/scm.py
-@@ -15,7 +15,7 @@
+@@ -16,7 +16,7 @@
  from pathlib import Path
- from typing import TYPE_CHECKING, Iterable, NamedTuple
+ from typing import TYPE_CHECKING, Callable, NamedTuple
  
 -from pdm.backend._vendor.packaging.version import Version
 +from packaging.version import Version
@@ -44,7 +46,7 @@
      from _typeshed import StrPath
 --- a/src/pdm/backend/intree.py
 +++ b/src/pdm/backend/intree.py
-@@ -8,7 +8,7 @@
+@@ -16,7 +16,7 @@
  if sys.version_info >= (3, 11):
      import tomllib
  else:
@@ -66,19 +68,17 @@
  from pdm.backend.utils import normalize_file_permissions, safe_version, to_filename
 --- a/src/pdm/backend/utils.py
 +++ b/src/pdm/backend/utils.py
-@@ -13,10 +13,10 @@
+@@ -14,9 +14,9 @@
  from pathlib import Path
- from typing import Callable, Generator, Iterable, Match
+ from typing import Any, Callable, Generator, Iterable, Match
  
--from pdm.backend._vendor.packaging import tags
 -from pdm.backend._vendor.packaging.markers import Marker
 -from pdm.backend._vendor.packaging.requirements import Requirement
 -from pdm.backend._vendor.packaging.version import InvalidVersion, Version
-+from packaging import tags
 +from packaging.markers import Marker
 +from packaging.requirements import Requirement
 +from packaging.version import InvalidVersion, Version
- from pdm.backend.macosx_platform import calculate_macosx_platform_tag
+ from pdm.backend.exceptions import ConfigError
  
  
 --- a/src/pdm/backend/wheel.py
@@ -89,10 +89,10 @@
  
 -from pdm.backend._vendor.packaging import tags
 -from pdm.backend._vendor.packaging.specifiers import SpecifierSet
--from pdm.backend._vendor.packaging.utils import canonicalize_name
+-from pdm.backend._vendor.packaging.utils import _build_tag_regex, canonicalize_name
 +from packaging import tags
 +from packaging.specifiers import SpecifierSet
-+from packaging.utils import canonicalize_name
++from packaging.utils import _build_tag_regex, canonicalize_name
  from pdm.backend.base import Builder
  from pdm.backend.hooks import Context
  from pdm.backend.hooks.setuptools import SetuptoolsBuildHook