diff --git a/srcpkgs/qt6-scxml/template b/srcpkgs/qt6-scxml/template
index e8e4be237cd..e01052c89ff 100644
--- a/srcpkgs/qt6-scxml/template
+++ b/srcpkgs/qt6-scxml/template
@@ -1,7 +1,7 @@
 # Template file for 'qt6-scxml'
 pkgname=qt6-scxml
-version=6.3.1
-revision=2
+version=6.4.0
+revision=1
 wrksrc="qtscxml-everywhere-src-${version}"
 build_style=cmake
 hostmakedepends="perl qt6-declarative-devel"
@@ -11,10 +11,10 @@ maintainer="John <me@johnnynator.dev>"
 license="LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only"
 homepage="https://qt.io/"
 distfiles="http://download.qt.io/official_releases/qt/${version%.*}/${version}/submodules/qtscxml-everywhere-src-${version}.tar.xz"
-checksum=01bc154d6163d1f049f4e1e76658a044730ace7b0a5be35c9a46fcd1396f8619
+checksum=d40773a5e6594829aca99ccc73aba3559f93301ea081ffb78668a9b616d97664
 
 if [ "$CROSS_BUILD" ]; then
-	configure_args="-DQT_BUILD_TOOLS_WHEN_CROSSCOMPILING=true"
+	configure_args="-DQT_FORCE_BUILD_TOOLS=true"
 	hostmakedepends+=" qt6-scxml-devel"
 fi