diff --git a/devel/rubygem-io-stream/Makefile b/devel/rubygem-io-stream/Makefile
index dc8c999f2dc6..b4f537c06ffe 100644
--- a/devel/rubygem-io-stream/Makefile
+++ b/devel/rubygem-io-stream/Makefile
@@ -1,18 +1,18 @@
 PORTNAME=	io-stream
-PORTVERSION=	0.12.0
+PORTVERSION=	0.13.0
 CATEGORIES=	devel rubygems
 MASTER_SITES=	RG
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	Provide a generic stream wrapper for IO instances
 WWW=		https://socketry.github.io/io-stream/ \
 		https://github.com/socketry/io-stream
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/license.md
 
 USES=		gem
 
 NO_ARCH=	yes
 
 .include <bsd.port.mk>
diff --git a/devel/rubygem-io-stream/distinfo b/devel/rubygem-io-stream/distinfo
index 7b2ff12bd120..64e6f451a0bb 100644
--- a/devel/rubygem-io-stream/distinfo
+++ b/devel/rubygem-io-stream/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1777572586
-SHA256 (rubygem/io-stream-0.12.0.gem) = 176fa28ad566d13e70bbf5791c4da74e6723c66ce9732237654deda1551476ac
-SIZE (rubygem/io-stream-0.12.0.gem) = 23552
+TIMESTAMP = 1777722883
+SHA256 (rubygem/io-stream-0.13.0.gem) = ce24bccb302bdf3ecedef05e8669a687b461621a498d83622fdcab549c9c1636
+SIZE (rubygem/io-stream-0.13.0.gem) = 24064