diff --git a/mingw-w64-python-markdown/PKGBUILD b/mingw-w64-python-markdown/PKGBUILD
index c23c86ba5f..3e08d50d5d 100644
--- a/mingw-w64-python-markdown/PKGBUILD
+++ b/mingw-w64-python-markdown/PKGBUILD
@@ -7,11 +7,11 @@ 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=3.3.6
+pkgver=3.3.7
 pkgrel=1
 pkgdesc="Python implementation of John Gruber's Markdown (mingw-w64)"
 url='https://pypi.python.org/pypi/Markdown'
-license=('BSD')
+license=('spdx:BSD-3-Clause')
 arch=('any')
 mingw_arch=('mingw32' 'mingw64' 'ucrt64' 'clang64' 'clang32' 'clangarm64')
 depends=("${MINGW_PACKAGE_PREFIX}-python-importlib-metadata")
@@ -19,7 +19,7 @@ makedepends=("${MINGW_PACKAGE_PREFIX}-python-pbr"
              "${MINGW_PACKAGE_PREFIX}-python-setuptools")
 checkdepends=("${MINGW_PACKAGE_PREFIX}-python-yaml")
 source=("https://pypi.io/packages/source/${_pyname:0:1}/${_pyname}/${_pyname}-${pkgver}.tar.gz")
-sha256sums=('76df8ae32294ec39dcf89340382882dfa12975f87f45c3ed1ecdb1e8cefc7006')
+sha256sums=('cbb516f16218e643d8e0a95b309f77eb118cb138d39a4f27851e6a63581db874')
 
 prepare() {
   cd "${srcdir}"
@@ -31,22 +31,22 @@ prepare() {
   sed -i 's/^from pkg_resources.*$/import packaging.version/' "${_realname}-${pkgver}/markdown/__init__.py"
 
   cd "${srcdir}"
-  rm -rf "python-build-${CARCH}" | true
-  cp -r "${_realname}-${pkgver}" "python-build-${CARCH}"
+  rm -rf "python-build-${MSYSTEM}" | true
+  cp -r "${_realname}-${pkgver}" "python-build-${MSYSTEM}"
 }
 
 build() {
-  cd "${srcdir}/python-build-${CARCH}"
+  cd "${srcdir}/python-build-${MSYSTEM}"
   ${MINGW_PREFIX}/bin/python setup.py build
 }
 
 check() {
-  cd "${srcdir}/python-build-${CARCH}"
+  cd "${srcdir}/python-build-${MSYSTEM}"
   ${MINGW_PREFIX}/bin/python -m unittest discover tests
 }
 
 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}" --skip-build