diff --git a/devel/rubygem-rdoc/Makefile b/devel/rubygem-rdoc/Makefile
index 16a3a7e50617..7a45c40a4c79 100644
--- a/devel/rubygem-rdoc/Makefile
+++ b/devel/rubygem-rdoc/Makefile
@@ -1,28 +1,28 @@
 PORTNAME=	rdoc
-PORTVERSION=	6.6.2
+PORTVERSION=	6.6.3.1
 CATEGORIES=	devel rubygems
 MASTER_SITES=	RG
 
 MAINTAINER=	ruby@FreeBSD.org
 COMMENT=	RDoc produces HTML and command-line documentation for Ruby projects
-WWW=		https://ruby.github.io/rdoc/
+WWW=		https://ruby.github.io/rdoc/ \
+		https://github.com/ruby/rdoc
 
 LICENSE=	GPLv2 RUBY
 LICENSE_COMB=	dual
 LICENSE_FILE_RUBY=	${WRKSRC}/LICENSE.rdoc
 
 RUN_DEPENDS=	rubygem-psych>=4.0.0:textproc/rubygem-psych
 
 USES=		cpe gem
 
 NO_ARCH=	yes
 
-CPE_VENDOR=	ruby-lang
-
 PLIST_FILES=	bin/rdoc bin/ri share/man/man1/ri.1.gz
 
+CPE_VENDOR=	ruby-lang
+
 post-install:
-	${MKDIR} ${STAGEDIR}${PREFIX}/share/man/man1
 	${INSTALL_DATA} ${WRKSRC}/man/ri.1 ${STAGEDIR}${PREFIX}/share/man/man1
 
 .include <bsd.port.mk>
diff --git a/devel/rubygem-rdoc/distinfo b/devel/rubygem-rdoc/distinfo
index 250aed8ecb43..a6ac090d6318 100644
--- a/devel/rubygem-rdoc/distinfo
+++ b/devel/rubygem-rdoc/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1703228108
-SHA256 (rubygem/rdoc-6.6.2.gem) = f763dbec81079236bcccded19d69680471bd55da8f731ea6f583d019dacd9693
-SIZE (rubygem/rdoc-6.6.2.gem) = 651264
+TIMESTAMP = 1713033382
+SHA256 (rubygem/rdoc-6.6.3.1.gem) = 39f7b749229ab5ad9d21c81586151c1dd7a549fa8be4070ee09b524f9c656345
+SIZE (rubygem/rdoc-6.6.3.1.gem) = 651264