diff --git a/mingw-w64-python-terminado/PKGBUILD b/mingw-w64-python-terminado/PKGBUILD
index 1367a2f4cc..e562448089 100644
--- a/mingw-w64-python-terminado/PKGBUILD
+++ b/mingw-w64-python-terminado/PKGBUILD
@@ -6,37 +6,42 @@ 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=0.9.2
-pkgrel=3
+pkgver=0.15.0
+pkgrel=1
 pkgdesc="Terminals served to term.js using Tornado websockets (mingw-w64)"
 arch=('any')
-mingw_arch=('mingw32' 'mingw64' 'ucrt64' 'clang64' 'clang32')
-url='https://github.com/takluyver/terminado'
+mingw_arch=('mingw32' 'mingw64' 'ucrt64' 'clang64')
+url='https://github.com/jupyter/terminado'
 license=('Apache')
 depends=("${MINGW_PACKAGE_PREFIX}-python"
          "${MINGW_PACKAGE_PREFIX}-python-tornado"
-         "${MINGW_PACKAGE_PREFIX}-python-ptyprocess")
-makedepends=("${MINGW_PACKAGE_PREFIX}-python-setuptools")
-source=("${_realname}-${pkgver}.tar.gz::https://files.pythonhosted.org/packages/source/t/terminado/terminado-${pkgver}.tar.gz")
-sha256sums=('89e6d94b19e4bc9dce0ffd908dfaf55cc78a9bf735934e915a4a96f65ac9704c')
-
-prepare() {
-  rm -rf python-build-${CARCH} | true
-  cp -r "${_realname}-${pkgver}" "python-build-${CARCH}"
-}
+         "${MINGW_PACKAGE_PREFIX}-python-pywinpty")
+makedepends=("${MINGW_PACKAGE_PREFIX}-python-build"
+             "${MINGW_PACKAGE_PREFIX}-python-installer"
+             "${MINGW_PACKAGE_PREFIX}-python-hatchling")
+source=("https://pypi.org/packages/source/${_realname::1}/${_realname}/${_realname}-${pkgver}.tar.gz")
+sha256sums=('ab4eeedccfcc1e6134bfee86106af90852c69d602884ea3a1e8ca6d4486e9bfe')
 
 build() {
-  cd "${srcdir}/python-build-${CARCH}"
+  cp -r "${_realname}-${pkgver}" "python-build-${MSYSTEM}" && cd "python-build-${MSYSTEM}"
 
-  ${MINGW_PREFIX}/bin/python setup.py build
+  ${MINGW_PREFIX}/bin/python -m build --wheel --skip-dependency-check --no-isolation
+}
+
+check() {
+  cd "${srcdir}/python-build-${MSYSTEM}"
+
+# The test command will usually depend upon what is contained in the tox.ini file
+# or in the [testenv:py] section of the pyproject.toml file.
+  ${MINGW_PREFIX}/bin/python -m pytest
 }
 
 package() {
-  cd "${srcdir}/python-build-${CARCH}"
+  cd "${srcdir}/python-build-${MSYSTEM}"
 
-  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
+  MSYS2_ARG_CONV_EXCL="--prefix=" \
+    ${MINGW_PREFIX}/bin/python -m installer --prefix=${MINGW_PREFIX} \
+    --destdir="${pkgdir}" dist/*.whl
 
-  install -D -m644 "LICENSE" ${pkgdir}${MINGW_PREFIX}/share/licenses/python-${_realname}/LICENSE
+  install -Dm644 LICENSE "${pkgdir}${MINGW_PREFIX}/share/licenses/python-${_realname}/LICENSE"
 }