diff --git a/dns/p5-DNS-nsdiff/Makefile b/dns/p5-DNS-nsdiff/Makefile
index 2e2b8204851c..d0e3c1d51d08 100644
--- a/dns/p5-DNS-nsdiff/Makefile
+++ b/dns/p5-DNS-nsdiff/Makefile
@@ -1,32 +1,32 @@
 PORTNAME=	DNS-nsdiff
-PORTVERSION=	1.82
-PORTREVISION=	1
+PORTVERSION=	1.84
 CATEGORIES=	dns perl5
 MASTER_SITES=	CPAN
 PKGNAMEPREFIX=	p5-
 
 MAINTAINER=	matthew@FreeBSD.org
 COMMENT=	Create an "nsupdate" script from DNS zone file differences
 WWW=		https://dotat.at/prog/nsdiff/
 
-LICENSE=	CC0-1.0
+LICENSE=	BSD0CLAUSE MIT
+LICENSE_COMB=	dual
 
 RUN_DEPENDS=	nsupdate:dns/bind-tools
 
 OPTIONS_RADIO=	BIND
 OPTIONS_RADIO_BIND=	BIND916 BIND918 BINDDEVEL
 OPTIONS_DEFAULT=	BIND918
 
 BIND916_DESC=	Use Bind 9.16 for named-compilezone
 BIND918_DESC=	Use Bind 9.18 for named-compilezone
 BINDDEVEL_DESC=	Use Bind 9-devel for named-compilezone
 
 BIND916_RUN_DEPENDS=	named-compilezone:dns/bind916
 BIND918_RUN_DEPENDS=	named-compilezone:dns/bind918
 BINDDEVEL_RUN_DEPENDS=	named-compilezone:dns/bind9-devel
 
 NO_ARCH=	yes
 USES=		perl5
 USE_PERL5=	configure
 
 .include <bsd.port.mk>
diff --git a/dns/p5-DNS-nsdiff/distinfo b/dns/p5-DNS-nsdiff/distinfo
index da81a5139b0d..f3a2eed9df6c 100644
--- a/dns/p5-DNS-nsdiff/distinfo
+++ b/dns/p5-DNS-nsdiff/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1629123185
-SHA256 (DNS-nsdiff-1.82.tar.gz) = 9e37c68be73179a5e52f946c472930c1401b27fbd3a5bde9199070fd6926d418
-SIZE (DNS-nsdiff-1.82.tar.gz) = 12506
+TIMESTAMP = 1710881766
+SHA256 (DNS-nsdiff-1.84.tar.gz) = 32633899da8ea65ceb0fa7663c91d734242b2c9ab7f60b9c60f0ddbf23fb32ad
+SIZE (DNS-nsdiff-1.84.tar.gz) = 13160