diff --git a/devel/rubygem-irb/Makefile b/devel/rubygem-irb/Makefile
index 84e0aab93310..7bab7185e9dd 100644
--- a/devel/rubygem-irb/Makefile
+++ b/devel/rubygem-irb/Makefile
@@ -1,27 +1,27 @@
 PORTNAME=	irb
-PORTVERSION=	1.8.3
+PORTVERSION=	1.9.0
 CATEGORIES=	devel rubygems
 MASTER_SITES=	RG
 
 MAINTAINER=	ruby@FreeBSD.org
 COMMENT=	Interactive Ruby
 WWW=		https://github.com/ruby/irb
 
 LICENSE=	BSD2CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE.txt
 
 RUN_DEPENDS=	rubygem-rdoc>=0:devel/rubygem-rdoc \
 		rubygem-reline>=0.3.8:devel/rubygem-reline
 
 USES=		gem
 
 NO_ARCH=	yes
 
 PLIST_FILES=	bin/irb \
 		share/man/man1/irb.1.gz
 
 post-install:
 	${MKDIR} ${STAGEDIR}${PREFIX}/share/man/man1
 	${INSTALL_DATA} ${WRKSRC}/man/irb.1 ${STAGEDIR}${PREFIX}/share/man/man1
 
 .include <bsd.port.mk>
diff --git a/devel/rubygem-irb/distinfo b/devel/rubygem-irb/distinfo
index 9a2e705e95ac..15b64382eb26 100644
--- a/devel/rubygem-irb/distinfo
+++ b/devel/rubygem-irb/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1697463228
-SHA256 (rubygem/irb-1.8.3.gem) = d8e25ca0bf6e3714241a674941153a97105bc52c0832c9071d139aefb798c82a
-SIZE (rubygem/irb-1.8.3.gem) = 83456
+TIMESTAMP = 1699774992
+SHA256 (rubygem/irb-1.9.0.gem) = bb7c14302574c8c03c81ba6630878dfea7aa7238e666a67ccfa445c34a624214
+SIZE (rubygem/irb-1.9.0.gem) = 102400