diff --git a/mingw-w64-qownnotes/PKGBUILD b/mingw-w64-qownnotes/PKGBUILD
index c3b5624061..376a7f5308 100644
--- a/mingw-w64-qownnotes/PKGBUILD
+++ b/mingw-w64-qownnotes/PKGBUILD
@@ -3,7 +3,7 @@
 _realname=qownnotes
 pkgbase=mingw-w64-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-${_realname}")
-pkgver=23.4.6
+pkgver=23.5.3
 pkgrel=1
 pkgdesc="Plain-text file markdown note taking with Nextcloud/ownCloud integration"
 arch=('any')
@@ -11,24 +11,25 @@ mingw_arch=('mingw64' 'ucrt64' 'clang64' 'clangarm64')
 url='https://www.qownnotes.org/'
 license=('spdx:GPL-2.0-or-later')
 depends=(
-  "${MINGW_PACKAGE_PREFIX}-qt5-base"
-  "${MINGW_PACKAGE_PREFIX}-qt5-svg"
-  "${MINGW_PACKAGE_PREFIX}-qt5-declarative"
+  "${MINGW_PACKAGE_PREFIX}-qt6-base"
+  "${MINGW_PACKAGE_PREFIX}-qt6-svg"
+  "${MINGW_PACKAGE_PREFIX}-qt6-declarative"
   "${MINGW_PACKAGE_PREFIX}-openssl"
-  "${MINGW_PACKAGE_PREFIX}-qt5-websockets"
+  "${MINGW_PACKAGE_PREFIX}-qt6-websockets"
   "${MINGW_PACKAGE_PREFIX}-aspell"
+  "${MINGW_PACKAGE_PREFIX}-qt6-5compat"
 )
 makedepends=(
-  "${MINGW_PACKAGE_PREFIX}-qt5-tools"
+  "${MINGW_PACKAGE_PREFIX}-qt6-tools"
   "${MINGW_PACKAGE_PREFIX}-cc"
 )
 source=("https://download.tuxfamily.org/${_realname}/src/${_realname}-${pkgver}.tar.xz")
-sha256sums=('95f42463f07e9affa151e01f999919d811eaecc8d1d0c51534f8e4e500868ac1')
+sha256sums=('91e351f913055651cc7b24f5360b6ebb68d6303c05c8b6d9015524edcd04777f')
 
 build() {
   cd "${_realname}-${pkgver}"
 
-  qmake \
+  qmake6 \
     QMAKE_CFLAGS_RELEASE="${CFLAGS}" \
     QMAKE_CXXFLAGS_RELEASE="${CXXFLAGS}" \
     QMAKE_LFLAGS_RELEASE="${LDFLAGS}"
@@ -48,7 +49,7 @@ package() {
   done
   install -D -m644 "images/icons/scalable/apps/QOwnNotes.svg" "${pkgdir}${MINGW_PREFIX}/share/icons/hicolor/scalable/apps/QOwnNotes.svg"
 
-  # install languages
+  # install languages (it looks for "qt5" even in the qt6 build)
   install -d "${pkgdir}${MINGW_PREFIX}/share/qt5/translations/"
   install -D -m644 languages/*.qm "${pkgdir}${MINGW_PREFIX}/share/qt5/translations/"
 }