diff --git a/mingw-w64-python-freezegun/PKGBUILD b/mingw-w64-python-freezegun/PKGBUILD
index 193b11f8c7..2757983cd1 100644
--- a/mingw-w64-python-freezegun/PKGBUILD
+++ b/mingw-w64-python-freezegun/PKGBUILD
@@ -6,71 +6,49 @@ pkgname=("${MINGW_PACKAGE_PREFIX}-python-${_realname}")
 provides=("${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
 conflicts=("${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
 replaces=("${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
-pkgver=1.2.1
-pkgrel=3
+pkgver=1.4.0
+pkgrel=1
 pkgdesc="Let your Python tests travel through time (mingw-w64)"
 arch=('any')
 mingw_arch=('mingw32' 'mingw64' 'ucrt64' 'clang64' 'clang32' 'clangarm64')
 url='https://github.com/spulec/freezegun'
-license=('Apache')
+msys2_references=(
+  'pypi: freezegun'
+)
+license=('spdx:Apache-2.0')
 depends=("${MINGW_PACKAGE_PREFIX}-python"
          "${MINGW_PACKAGE_PREFIX}-python-dateutil")
-makedepends=("${MINGW_PACKAGE_PREFIX}-python-setuptools")
+makedepends=("${MINGW_PACKAGE_PREFIX}-python-build"
+             "${MINGW_PACKAGE_PREFIX}-python-installer"
+             "${MINGW_PACKAGE_PREFIX}-python-setuptools"
+             "${MINGW_PACKAGE_PREFIX}-python-wheel")
 checkdepends=("${MINGW_PACKAGE_PREFIX}-python-nose"
               "${MINGW_PACKAGE_PREFIX}-python-mock"
               "${MINGW_PACKAGE_PREFIX}-python-coverage")
-options=('staticlibs' 'strip' '!debug')
-source=("${_realname}-${pkgver}.tar.gz"::"https://github.com/spulec/freezegun/archive/${pkgver}.tar.gz")
-sha512sums=('18342fe2f2dcebcd16e909a5d10e2fdad7d43831d395883de9c0773bfff8b902616ef95516c6876176bdc3ae868fd07d9c2085b27d65b7ea9c9033bcf256c0f6')
-
-# Helper macros to help make tasks easier #
-apply_patch_with_msg() {
-  for _patch in "$@"
-  do
-    msg2 "Applying ${_patch}"
-    patch -Nbp1 -i "${srcdir}/${_patch}"
-  done
-}
-
-del_file_exists() {
-  for _fname in "$@"
-  do
-    if [ -f ${_fname} ]; then
-      rm -rf ${_fname}
-    fi
-  done
-}
-# =========================================== #
+source=("https://pypi.org/packages/source/${_realname::1}/${_realname}/${_realname}-${pkgver}.tar.gz")
+sha256sums=('10939b0ba0ff5adaecf3b06a5c2f73071d9678e507c5eaedb23c761d56ac774b')
 
 prepare() {
   cd "${srcdir}"
-  rm -rf python-build-${CARCH} | true
-  cp -r "${_realname}-${pkgver}" "python-build-${CARCH}"
-
-  # Set version for setuptools_scm
-  export SETUPTOOLS_SCM_PRETEND_VERSION=${pkgver}
+  rm -rf python-build-${MSYSTEM} | true
+  cp -r "${_realname}-${pkgver}" "python-build-${MSYSTEM}"
 }
 
 build() {
-  msg "Python build for ${CARCH}"  
-  cd "${srcdir}/python-build-${CARCH}"
-  MSYS2_ARG_CONV_EXCL="--prefix=;--install-scripts=;--install-platlib=" \
-      ${MINGW_PREFIX}/bin/python setup.py build
+  cd "${srcdir}/python-build-${MSYSTEM}"
+  ${MINGW_PREFIX}/bin/python -m build --wheel --skip-dependency-check --no-isolation
 }
 
 check() {
-  msg "Python test for ${CARCH}"
-  cd "${srcdir}/python-build-${CARCH}"
-  # https://github.com/spulec/freezegun/issues/250
-  MSYS2_ARG_CONV_EXCL="--prefix=;--install-scripts=;--install-platlib=" \
-     ${MINGW_PREFIX}/bin/nosetests || warning "Tests failed"
+  cd "${srcdir}/python-build-${MSYSTEM}"
+  ${MINGW_PREFIX}/bin/nosetests || warning "Tests failed"
 }
 
 package() {
-  cd "${srcdir}/python-build-${CARCH}"
-  MSYS2_ARG_CONV_EXCL="--prefix=;--install-scripts=;--install-platlib=" \
-  ${MINGW_PREFIX}/bin/python setup.py install --prefix=${MINGW_PREFIX} \
-    --root="${pkgdir}" --optimize=1 --skip-build
+  cd "${srcdir}/python-build-${MSYSTEM}"
+  MSYS2_ARG_CONV_EXCL="--prefix=" \
+    ${MINGW_PREFIX}/bin/python -m installer --prefix=${MINGW_PREFIX} \
+    --destdir="${pkgdir}" dist/*.whl
 
   install -Dm644 LICENSE "${pkgdir}${MINGW_PREFIX}/share/licenses/python-${_realname}/LICENSE"
 }