diff --git a/net-mgmt/ipv6calc/Makefile b/net-mgmt/ipv6calc/Makefile
index 805408850414..1e1f48775093 100644
--- a/net-mgmt/ipv6calc/Makefile
+++ b/net-mgmt/ipv6calc/Makefile
@@ -1,5 +1,5 @@
 PORTNAME=	ipv6calc
-PORTVERSION=	4.2.1
+PORTVERSION=	4.3.0
 CATEGORIES=	net-mgmt
 
 MAINTAINER=	sunpoet@FreeBSD.org
diff --git a/net-mgmt/ipv6calc/distinfo b/net-mgmt/ipv6calc/distinfo
index bde954915f45..44672a8586cd 100644
--- a/net-mgmt/ipv6calc/distinfo
+++ b/net-mgmt/ipv6calc/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1725559581
-SHA256 (pbiering-ipv6calc-4.2.1_GH0.tar.gz) = 49ed6995a3fdc680d45d6cfdcb613477feef071d2f791cee72ead5a7744eea85
-SIZE (pbiering-ipv6calc-4.2.1_GH0.tar.gz) = 1891810
+TIMESTAMP = 1738606387
+SHA256 (pbiering-ipv6calc-4.3.0_GH0.tar.gz) = 0255b811b09ddbfb4afdffe639b5eb91406a67134def5230d2c53ac80f8f4dd0
+SIZE (pbiering-ipv6calc-4.3.0_GH0.tar.gz) = 1935101