diff --git a/mingw-w64-python-pyproject-api/PKGBUILD b/mingw-w64-python-pyproject-api/PKGBUILD
index ca731df9a0..0c1699b4dc 100644
--- a/mingw-w64-python-pyproject-api/PKGBUILD
+++ b/mingw-w64-python-pyproject-api/PKGBUILD
@@ -3,7 +3,7 @@
 _realname=pyproject-api
 pkgbase=mingw-w64-python-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-python-${_realname}")
-pkgver=1.5.0
+pkgver=1.5.1
 pkgrel=1
 pkgdesc="API to interact with the python pyproject.toml based projects (mingw-w64)"
 arch=('any')
@@ -19,7 +19,7 @@ makedepends=("${MINGW_PACKAGE_PREFIX}-python-build"
              "${MINGW_PACKAGE_PREFIX}-python-hatch-vcs")
 checkdepends=("${MINGW_PACKAGE_PREFIX}-python-pytest")
 source=("https://pypi.org/packages/source/${_realname::1}/${_realname}/${_realname/-/_}-${pkgver}.tar.gz")
-sha256sums=('0962df21f3e633b8ddb9567c011e6c1b3dcdfc31b7860c0ede7e24c5a1200fbe')
+sha256sums=('435f46547a9ff22cf4208ee274fca3e2869aeb062a4834adfc99a4dd64af3cf9')
 
 build() {
   cp -r "${_realname/-/_}-${pkgver}" "python-build-${MSYSTEM}" && cd "python-build-${MSYSTEM}"