diff --git a/devel/rubygem-mcp/Makefile b/devel/rubygem-mcp/Makefile
index b325b3e2536e..257d820243f3 100644
--- a/devel/rubygem-mcp/Makefile
+++ b/devel/rubygem-mcp/Makefile
@@ -1,19 +1,19 @@
 PORTNAME=	mcp
-PORTVERSION=	0.25.0
+PORTVERSION=	1.3.0
 CATEGORIES=	devel rubygems
 MASTER_SITES=	RG
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	Official Ruby SDK for Model Context Protocol servers and clients
 WWW=		https://github.com/modelcontextprotocol/ruby-sdk
 
 LICENSE=	APACHE20
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 RUN_DEPENDS=	rubygem-json_schemer>=2.4:devel/rubygem-json_schemer
 
 USES=		gem
 
 NO_ARCH=	yes
 
 .include <bsd.port.mk>
diff --git a/devel/rubygem-mcp/distinfo b/devel/rubygem-mcp/distinfo
index f873da8cd7f8..836a02784456 100644
--- a/devel/rubygem-mcp/distinfo
+++ b/devel/rubygem-mcp/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1787588204
-SHA256 (rubygem/mcp-0.25.0.gem) = 8acf3a5f3b60b6fd6e5d9b8ac5eb85ac504766976cbadaca182d2ffe7d795d98
-SIZE (rubygem/mcp-0.25.0.gem) = 135680
+TIMESTAMP = 1788500568
+SHA256 (rubygem/mcp-1.3.0.gem) = 9395aa3a054eb8986b7714ec8abb25b533729af896f4875da4c4cb7a3024fbae
+SIZE (rubygem/mcp-1.3.0.gem) = 155136