diff --git a/math/qalculate-gtk/Makefile b/math/qalculate-gtk/Makefile
index 78178857e708..bb440abe8d4e 100644
--- a/math/qalculate-gtk/Makefile
+++ b/math/qalculate-gtk/Makefile
@@ -1,5 +1,5 @@
 PORTNAME=	qalculate-gtk
-PORTVERSION=	4.5.0
+PORTVERSION=	4.5.1
 CATEGORIES=	math
 MASTER_SITES=	https://github.com/Qalculate/${PORTNAME}/releases/download/v${PORTVERSION}/
 
diff --git a/math/qalculate-gtk/distinfo b/math/qalculate-gtk/distinfo
index 899cf64ba9db..eca2e208453e 100644
--- a/math/qalculate-gtk/distinfo
+++ b/math/qalculate-gtk/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1671485767
-SHA256 (qalculate-gtk-4.5.0.tar.gz) = 636421884e7440780386edbf23378e9e3cc40e68084dc3214c2eeccd7dfe8b4f
-SIZE (qalculate-gtk-4.5.0.tar.gz) = 2824842
+TIMESTAMP = 1672888567
+SHA256 (qalculate-gtk-4.5.1.tar.gz) = 1f8b95cfb8267c60c8e1c2faf78f6fc487714d6d504b2a121809ca5582e2d656
+SIZE (qalculate-gtk-4.5.1.tar.gz) = 2825536