diff --git a/devel/rubygem-rbs/Makefile b/devel/rubygem-rbs/Makefile
index 37f2ce39dcee..1a6a14564008 100644
--- a/devel/rubygem-rbs/Makefile
+++ b/devel/rubygem-rbs/Makefile
@@ -1,19 +1,19 @@
 PORTNAME=	rbs
-PORTVERSION=	3.3.2
+PORTVERSION=	3.4.0
 CATEGORIES=	devel rubygems
 MASTER_SITES=	RG
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	Language for type signatures for Ruby and standard library definitions
 WWW=		https://github.com/ruby/rbs
 
 LICENSE=	BSD2CLAUSE RUBY
 LICENSE_COMB=	dual
 LICENSE_FILE_BSD2CLAUSE=${WRKSRC}/BSDL
 LICENSE_FILE_RUBY=	${WRKSRC}/COPYING
 
 USES=		gem
 
 PLIST_FILES=	bin/rbs
 
 .include <bsd.port.mk>
diff --git a/devel/rubygem-rbs/distinfo b/devel/rubygem-rbs/distinfo
index b9fc40fabbed..339bc19804ce 100644
--- a/devel/rubygem-rbs/distinfo
+++ b/devel/rubygem-rbs/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1700760646
-SHA256 (rubygem/rbs-3.3.2.gem) = 60ba9d2976f8c92fd91cc1eb96b70569993f141504a60b52fb56923d1bdb7d4c
-SIZE (rubygem/rbs-3.3.2.gem) = 1001472
+TIMESTAMP = 1703228042
+SHA256 (rubygem/rbs-3.4.0.gem) = 51c628482a9fa48ab8f14b861cc109f6d7d6339ceacf1ad826b02ec2a98c8b80
+SIZE (rubygem/rbs-3.4.0.gem) = 1043968