diff --git a/kde-apps/libksane/libksane-20.12.0.recipe b/kde-apps/libksane/libksane-21.08.2.recipe
similarity index 93%
rename from kde-apps/libksane/libksane-20.12.0.recipe
rename to kde-apps/libksane/libksane-21.08.2.recipe
index 7ed0f5671..1e0996685 100644
--- a/kde-apps/libksane/libksane-20.12.0.recipe
+++ b/kde-apps/libksane/libksane-21.08.2.recipe
@@ -1,11 +1,11 @@
 SUMMARY="SANE Library interface for KDE"
 DESCRIPTION="Libksane is a KDE interface for SANE library to control flat scanners."
 HOMEPAGE="https://github.com/KDE/libksane/"
-COPYRIGHT="2010-2020 KDE Organisation"
+COPYRIGHT="2010-2021 KDE Organisation"
 LICENSE="GNU LGPL v2"
 REVISION="1"
 SOURCE_URI="https://github.com/KDE/libksane/archive/v$portVersion.tar.gz"
-CHECKSUM_SHA256="7ebfe2b931853689a20b9a6fc86646afd56701737b8fe2695e3cdc1848b28847"
+CHECKSUM_SHA256="f445ba8bdd5e8f3ad8a1be66cbed1ba4f96f3d4a42d1dee08b1a208f19e73db7"
 SOURCE_DIR="libksane-$portVersion"
 
 ARCHITECTURES="all !x86_gcc2"
@@ -57,7 +57,7 @@ REQUIRES_devel="
 
 BUILD_REQUIRES="
 	haiku${secondaryArchSuffix}_devel
-	extra_cmake_modules$secondaryArchSuffix >= 5.65
+	extra_cmake_modules$secondaryArchSuffix >= 5.86
 	devel:libKF5Auth$secondaryArchSuffix
 	devel:libKF5Bookmarks$secondaryArchSuffix
 	devel:libKF5Codecs$secondaryArchSuffix
@@ -78,7 +78,7 @@ BUILD_REQUIRES="
 	devel:libKF5TextWidgets$secondaryArchSuffix
 	devel:libKF5WidgetsAddons$secondaryArchSuffix
 	devel:libKF5XmlGui$secondaryArchSuffix
-	devel:libQt5Core$secondaryArchSuffix >= 5.14
+	devel:libQt5Core$secondaryArchSuffix >= 5.15
 	devel:libsane$secondaryArchSuffix
 	"
 BUILD_PREREQUIRES="
@@ -94,6 +94,7 @@ BUILD()
 	cd build
 
 	cmake .. $cmakeDirArgs \
+		-DCMAKE_BUILD_TYPE=Release \
 		-DKDE_INSTALL_PLUGINDIR=$addOnsDir/Qt5 \
 		-DKDE_INSTALL_QTPLUGINDIR=$addOnsDir/Qt5 \
 		-DECM_MKSPECS_INSTALL_DIR=$dataDir/Qt5/mkspecs \