diff --git a/mingw-w64-python-google-api-core/PKGBUILD b/mingw-w64-python-google-api-core/PKGBUILD
index 0629fcd828..02c6be657b 100644
--- a/mingw-w64-python-google-api-core/PKGBUILD
+++ b/mingw-w64-python-google-api-core/PKGBUILD
@@ -3,17 +3,17 @@
 _realname=google-api-core
 pkgbase=mingw-w64-python-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-python-${_realname}")
-pkgver=2.19.0
+pkgver=2.19.1
 pkgrel=1
 pkgdesc='Google API client core library (mingw-w64)'
 arch=('any')
 mingw_arch=('mingw64' 'ucrt64' 'clang64' 'clangarm64')
+url="https://googleapis.dev/python/google-api-core/latest"
+msys2_repository_url='https://github.com/googleapis/python-api-core'
 msys2_references=(
   'archlinux: python-google-api-core'
   'pypi: google-api-core'
 )
-msys2_repository_url='https://github.com/googleapis/python-api-core'
-url="https://googleapis.dev/python/google-api-core/latest"
 license=('spdx:Apache-2.0')
 depends=(
   "${MINGW_PACKAGE_PREFIX}-python-google-auth"
@@ -28,16 +28,8 @@ makedepends=(
   "${MINGW_PACKAGE_PREFIX}-python-setuptools"
   "${MINGW_PACKAGE_PREFIX}-python-wheel"
 )
-source=("https://pypi.org/packages/source/${_realname::1}/${_realname}/${_realname}-${pkgver}.tar.gz"
-        "001-add-support-for-protobuf-5.x.patch")
-sha256sums=('cf1b7c2694047886d2af1128a03ae99e391108a08804f87cfd35970e49c9cd10'
-            'f3c3e151573ba48401128faf1762b751b63760c9833004a3dc6f51bf0ccfe506')
-
-prepare() {
-  cd ${_realname}-${pkgver}
-  # https://github.com/googleapis/python-api-core/pull/644
-  patch -p1 -i "${srcdir}"/001-add-support-for-protobuf-5.x.patch
-}
+source=("https://pypi.org/packages/source/${_realname::1}/${_realname}/${_realname}-${pkgver}.tar.gz")
+sha256sums=('f4695f1e3650b316a795108a76a1c416e6afb036199d1c1f1f110916df479ffd')
 
 build() {
   cp -r "${_realname}-${pkgver}" "python-build-${MSYSTEM}" && cd "python-build-${MSYSTEM}"