diff --git a/srcpkgs/libqalculate/template b/srcpkgs/libqalculate/template
index f059027460b..0c043fbaf9c 100644
--- a/srcpkgs/libqalculate/template
+++ b/srcpkgs/libqalculate/template
@@ -1,7 +1,7 @@
 # Template file for 'libqalculate'
 # NOTE: keep this package synchronized with 'qalculate-gtk' and 'qalculate-qt'
 pkgname=libqalculate
-version=4.3.0
+version=4.5.1
 revision=1
 build_style=gnu-configure
 hostmakedepends="intltool pkg-config doxygen"
@@ -13,7 +13,7 @@ license="GPL-2.0-or-later"
 homepage="https://qalculate.github.io"
 changelog="https://qalculate.github.io/news.html"
 distfiles="https://github.com/Qalculate/libqalculate/releases/download/v${version}/libqalculate-${version}.tar.gz"
-checksum=ddcb7b77dcbd06775cde95ea8360e4ffaef8f9df34c9690700c87980c36ab244
+checksum=230c28f067c02a486252d6ea9a206ffc2b6803ae0430696f9e56611bece20585
 
 qalculate_package() {
 	short_desc="Multi-purpose desktop calculator - CLI version"