diff --git a/devel/rubygem-event_stream_parser/Makefile b/devel/rubygem-event_stream_parser/Makefile
index 7e11515f1d1a..03982ab9f18e 100644
--- a/devel/rubygem-event_stream_parser/Makefile
+++ b/devel/rubygem-event_stream_parser/Makefile
@@ -1,17 +1,17 @@
 PORTNAME=	event_stream_parser
-PORTVERSION=	0.3.0
+PORTVERSION=	1.0.0
 CATEGORIES=	devel rubygems
 MASTER_SITES=	RG
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	Spec-compliant event stream parser
 WWW=		https://github.com/Shopify/event_stream_parser
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE.md
 
 USES=		gem
 
 NO_ARCH=	yes
 
 .include <bsd.port.mk>
diff --git a/devel/rubygem-event_stream_parser/distinfo b/devel/rubygem-event_stream_parser/distinfo
index d9b5dc5180d1..3b3465fd0704 100644
--- a/devel/rubygem-event_stream_parser/distinfo
+++ b/devel/rubygem-event_stream_parser/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1698848688
-SHA256 (rubygem/event_stream_parser-0.3.0.gem) = 5b2bbd1d6fd47699d0c4a664fc965c6e44654c668a034b6d88db49a3c06e7a57
-SIZE (rubygem/event_stream_parser-0.3.0.gem) = 8704
+TIMESTAMP = 1699985611
+SHA256 (rubygem/event_stream_parser-1.0.0.gem) = a2683bab70126286f8184dc88f7968ffc4028f813161fb073ec90d171f7de3c8
+SIZE (rubygem/event_stream_parser-1.0.0.gem) = 8704