diff --git a/devel/rubygem-io-event/Makefile b/devel/rubygem-io-event/Makefile
index 7e4f18b5b90f..306256259dd4 100644
--- a/devel/rubygem-io-event/Makefile
+++ b/devel/rubygem-io-event/Makefile
@@ -1,16 +1,16 @@
 PORTNAME=	io-event
-PORTVERSION=	1.14.4
+PORTVERSION=	1.15.0
 CATEGORIES=	devel rubygems
 MASTER_SITES=	RG
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	Event loop
 WWW=		https://socketry.github.io/io-event/ \
 		https://github.com/socketry/io-event
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/license.md
 
 USES=		gem
 
 .include <bsd.port.mk>
diff --git a/devel/rubygem-io-event/distinfo b/devel/rubygem-io-event/distinfo
index 6de158fa2af1..88a8eedf65ac 100644
--- a/devel/rubygem-io-event/distinfo
+++ b/devel/rubygem-io-event/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1773967054
-SHA256 (rubygem/io-event-1.14.4.gem) = 455a9e4fb4613d12867b90461c297af6993b400a521bf62046f83b27f9c6aa3d
-SIZE (rubygem/io-event-1.14.4.gem) = 52224
+TIMESTAMP = 1775587790
+SHA256 (rubygem/io-event-1.15.0.gem) = 6549f210d417fd1ee8209482f460f1b230e150f6010bb4047d023bc6f5bc2e93
+SIZE (rubygem/io-event-1.15.0.gem) = 53760