diff --git a/net/subnetcalc/Makefile b/net/subnetcalc/Makefile
index f0ee2979aee9..18ac8c43d82b 100644
--- a/net/subnetcalc/Makefile
+++ b/net/subnetcalc/Makefile
@@ -1,20 +1,20 @@
 # Created by: Thomas Dreibholz <dreibh@iem.uni-due.de>
 
 PORTNAME=	subnetcalc
-PORTVERSION=	2.4.15
+PORTVERSION=	2.4.18
 CATEGORIES=	net
 MASTER_SITES=	https://www.uni-due.de/~be0001/subnetcalc/download/
 
 MAINTAINER=	dreibh@iem.uni-due.de
 COMMENT=	IPv4/IPv6 Subnet Calculator
 
 LICENSE=	GPLv3+
 LICENSE_FILE=	${WRKSRC}/COPYING
 
 USES=		tar:xz cmake
 CMAKE_ARGS+=	-DCMAKE_INSTALL_MANDIR=${MANPREFIX}/man
 
 PLIST_FILES=	bin/subnetcalc \
 		man/man1/subnetcalc.1.gz
 
 .include <bsd.port.mk>
diff --git a/net/subnetcalc/distinfo b/net/subnetcalc/distinfo
index 1301ef9a9b36..5f7f2c09fc1e 100644
--- a/net/subnetcalc/distinfo
+++ b/net/subnetcalc/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1587938407
-SHA256 (subnetcalc-2.4.15.tar.xz) = 778486fb460f44e8e242569ab589e7e341f6d166b521704aa9bd07f95ae77233
-SIZE (subnetcalc-2.4.15.tar.xz) = 73328
+TIMESTAMP = 1618747102
+SHA256 (subnetcalc-2.4.18.tar.xz) = 71c0ad72eb31dde3cdcfb76f9fe752eb2d137a49d5d49ee8e2ee80bbeac42c67
+SIZE (subnetcalc-2.4.18.tar.xz) = 128476