diff --git a/srcpkgs/qalculate-qt/template b/srcpkgs/qalculate-qt/template
index 1343af9968a..93011699db6 100644
--- a/srcpkgs/qalculate-qt/template
+++ b/srcpkgs/qalculate-qt/template
@@ -1,7 +1,7 @@
 # Template file for 'qalculate-qt'
 # NOTE: keep this package synchronized with 'libqalculate' and 'qalculate-gtk'
 pkgname=qalculate-qt
-version=4.3.0
+version=4.5.1
 revision=1
 build_style=qmake
 hostmakedepends="intltool pkg-config qt5-qmake qt5-host-tools"
@@ -13,4 +13,4 @@ license="GPL-2.0-or-later"
 homepage="https://qalculate.github.io"
 changelog="https://qalculate.github.io/news.html"
 distfiles="https://github.com/Qalculate/qalculate-qt/releases/download/v${version}/qalculate-qt-${version}.tar.gz"
-checksum=add2c06b7909b99de2db8853ba48af5556ac51358423faeb1c03931fb6c446bf
+checksum=fee346f061606b4263f703c58efb6e9d1a952be2a3cd240b254a0ce5a6e04cf3