diff --git a/dev-qt/qt6-quicktimeline/qt6_quicktimeline-6.4.0.recipe b/dev-qt/qt6-quicktimeline/qt6_quicktimeline-6.5.0.recipe
similarity index 87%
rename from dev-qt/qt6-quicktimeline/qt6_quicktimeline-6.4.0.recipe
rename to dev-qt/qt6-quicktimeline/qt6_quicktimeline-6.5.0.recipe
index b5fa4e9ab..d7d4ff043 100644
--- a/dev-qt/qt6-quicktimeline/qt6_quicktimeline-6.4.0.recipe
+++ b/dev-qt/qt6-quicktimeline/qt6_quicktimeline-6.5.0.recipe
@@ -4,13 +4,13 @@ used for developing software with a graphical user interface, and also used \
 for developing non-GUI programs such as command-line tools and consoles for \
 servers."
 HOMEPAGE="https://qt.io/"
-COPYRIGHT="2015-2022 The Qt Company Ltd."
+COPYRIGHT="2015-2023 The Qt Company Ltd."
 LICENSE="GNU LGPL v2.1
 	GNU LGPL v3
 	GNU FDL v1"
 REVISION="1"
 SOURCE_URI="https://download.qt.io/official_releases/qt/${portVersion%.*}/$portVersion/submodules/qtquicktimeline-everywhere-src-$portVersion.tar.xz"
-CHECKSUM_SHA256="70e8a28b5310c42a8d50d949b55c1d7238cf52ea778f9bb2e254835a0e054f57"
+CHECKSUM_SHA256="578b3e929662b443cd4e51cb0de71e91f4ff55a512d66e0b1ea2999b5657cfbf"
 SOURCE_DIR="qtquicktimeline-everywhere-src-$portVersion"
 
 ARCHITECTURES="all !x86_gcc2"
@@ -64,7 +64,7 @@ BUILD_PREREQUIRES="
 	cmd:ninja
 	cmd:perl
 	cmd:pkg_config$secondaryArchSuffix
-	cmd:python3.7
+	cmd:python3
 	cmd:sed
 	cmd:xargs
 	"
@@ -79,14 +79,20 @@ BUILD()
 
 	find -name cmake_install.cmake -exec sed -i "s|set(CMAKE_INSTALL_PREFIX.*|set(CMAKE_INSTALL_PREFIX \"$prefix\")|" {} \;
 
-	ninja -C build $jobArgs
+	ninja -v -C build $jobArgs
 }
 
 INSTALL()
 {
 	ninja -C build install
 
-	prepareInstalledDevelLibs libQt6QuickTimeline
+	prepareInstalledDevelLibs \
+		libQt6QuickTimeline
+
+	# fix pkgconfig files
+	fixPkgconfig
+	sed -i "s|includedir=.*|includedir=$includeDir/Qt6|" \
+		$developLibDir/pkgconfig/*.pc
 
 	cd $libDir
 	for i in lib*.so.6.*;do