diff --git a/dns/rubygem-public_suffix/Makefile b/dns/rubygem-public_suffix/Makefile
index bb2d7c0d5898..aecf145941c9 100644
--- a/dns/rubygem-public_suffix/Makefile
+++ b/dns/rubygem-public_suffix/Makefile
@@ -1,22 +1,22 @@
 PORTNAME=	public_suffix
-PORTVERSION=	5.1.1
+PORTVERSION=	6.0.0
 CATEGORIES=	dns rubygems
 MASTER_SITES=	RG
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	Ruby domain name parser based on the Public Suffix List
 WWW=		https://github.com/weppos/publicsuffix-ruby
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE.txt
 
 PATCH_DEPENDS=	public_suffix_list>=0:dns/public_suffix_list
 
 USES=		gem
 
 NO_ARCH=	yes
 
 post-patch:
 	@${CP} ${LOCALBASE}/share/public_suffix_list/public_suffix_list.dat ${WRKSRC}/data/definitions.txt
 
 .include <bsd.port.mk>
diff --git a/dns/rubygem-public_suffix/distinfo b/dns/rubygem-public_suffix/distinfo
index ce0eef0b9f6c..985795684e27 100644
--- a/dns/rubygem-public_suffix/distinfo
+++ b/dns/rubygem-public_suffix/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1718690528
-SHA256 (rubygem/public_suffix-5.1.1.gem) = 250ec74630d735194c797491c85e3c6a141d7b5d9bd0b66a3fa6268cf67066ed
-SIZE (rubygem/public_suffix-5.1.1.gem) = 104960
+TIMESTAMP = 1718736644
+SHA256 (rubygem/public_suffix-6.0.0.gem) = d2c8e12e076813f8fca0307205c088c6903adc70b92c65ab22479dfa9bc0a89e
+SIZE (rubygem/public_suffix-6.0.0.gem) = 104960