diff --git a/mingw-w64-python-ldap/PKGBUILD b/mingw-w64-python-ldap/PKGBUILD
index 264f874404..58fdc1cf2f 100644
--- a/mingw-w64-python-ldap/PKGBUILD
+++ b/mingw-w64-python-ldap/PKGBUILD
@@ -4,13 +4,15 @@ _pyname=python-ldap
 _realname=ldap
 pkgbase=mingw-w64-python-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-python-${_realname}")
-pkgver=3.4.4
-pkgrel=2
+pkgver=3.4.5
+pkgrel=1
 pkgdesc="LDAP client API for Python (mingw-w64)"
 arch=('any')
 mingw_arch=('mingw64' 'ucrt64' 'clang64' 'clangarm64')
 url='https://github.com/python-ldap/python-ldap'
 msys2_references=(
+  'archlinux: python-ldap'
+  'gentoo: dev-python/python-ldap'
   'purl: pkg:pypi/python-ldap'
 )
 license=('spdx:PSF AND MIT')
@@ -22,13 +24,13 @@ makedepends=("${MINGW_PACKAGE_PREFIX}-python-build"
              "${MINGW_PACKAGE_PREFIX}-python-installer"
              "${MINGW_PACKAGE_PREFIX}-python-setuptools"
              "${MINGW_PACKAGE_PREFIX}-cc")
-source=("https://pypi.org/packages/source/${_pyname::1}/${_pyname}/${_pyname}-${pkgver}.tar.gz")
-sha256sums=('7edb0accec4e037797705f3a05cbf36a9fde50d08c8f67f2aef99a2628fab828')
+source=("https://pypi.org/packages/source/${_pyname::1}/${_pyname}/${_pyname/-/_}-${pkgver}.tar.gz")
+sha256sums=('b2f6ef1c37fe2c6a5a85212efe71311ee21847766a7d45fcb711f3b270a5f79a')
 
 prepare() {
   cd "${srcdir}"
   rm -rf python-build-${MSYSTEM} | true
-  cp -r "${_pyname}-${pkgver}" "python-build-${MSYSTEM}"
+  cp -r "${_pyname/-/_}-${pkgver}" "python-build-${MSYSTEM}"
 }
 
 build() {