diff --git a/net/subnetcalc/Makefile b/net/subnetcalc/Makefile
index 1eba847ec02c..c3bab2931c3a 100644
--- a/net/subnetcalc/Makefile
+++ b/net/subnetcalc/Makefile
@@ -1,19 +1,18 @@
 PORTNAME=	subnetcalc
-PORTVERSION=	2.4.23
-PORTREVISION=	1
+DISTVERSION=	2.5.1
 CATEGORIES=	net
 MASTER_SITES=	https://www.nntb.no/~dreibh/subnetcalc/download/
 
 MAINTAINER=	thomas.dreibholz@gmail.com
 COMMENT=	IPv4/IPv6 Subnet Calculator
 WWW=		https://www.nntb.no/~dreibh/subnetcalc/
 
 LICENSE=	GPLv3+
 LICENSE_FILE=	${WRKSRC}/COPYING
 
-USES=		tar:xz cmake
+USES=		cmake tar:xz
 
 PLIST_FILES=	bin/subnetcalc \
 		share/man/man1/subnetcalc.1.gz
 
 .include <bsd.port.mk>
diff --git a/net/subnetcalc/distinfo b/net/subnetcalc/distinfo
index 762480bbe06f..afb8c0b4ca1a 100644
--- a/net/subnetcalc/distinfo
+++ b/net/subnetcalc/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1701946191
-SHA256 (subnetcalc-2.4.23.tar.xz) = 0bb265e4509306a97e377972f8a00515f50ce253fdc4f027053b8ba14383beb8
-SIZE (subnetcalc-2.4.23.tar.xz) = 128724
+TIMESTAMP = 1707812220
+SHA256 (subnetcalc-2.5.1.tar.xz) = d1bf545a2d3142f5b5b5105affc95ccc6a9b062b4ae77190baf641c831b89a5a
+SIZE (subnetcalc-2.5.1.tar.xz) = 130116