diff --git a/www/rubygem-protocol-http1/Makefile b/www/rubygem-protocol-http1/Makefile
index 823ef74256a9..7aec14a2d314 100644
--- a/www/rubygem-protocol-http1/Makefile
+++ b/www/rubygem-protocol-http1/Makefile
@@ -1,18 +1,19 @@
 PORTNAME=	protocol-http1
-PORTVERSION=	0.16.0
+PORTVERSION=	0.18.0
 CATEGORIES=	www rubygems
 MASTER_SITES=	RG
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	Low level implementation of the HTTP/1 protocol
 WWW=		https://github.com/socketry/protocol-http1
 
 LICENSE=	MIT
+LICENSE_FILE=	${WRKSRC}/license.md
 
 RUN_DEPENDS=	rubygem-protocol-http>=0.22<1:www/rubygem-protocol-http
 
 USES=		gem
 
 NO_ARCH=	yes
 
 .include <bsd.port.mk>
diff --git a/www/rubygem-protocol-http1/distinfo b/www/rubygem-protocol-http1/distinfo
index 602575abc62f..eb55928fde13 100644
--- a/www/rubygem-protocol-http1/distinfo
+++ b/www/rubygem-protocol-http1/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1698341289
-SHA256 (rubygem/protocol-http1-0.16.0.gem) = da3c2344df2c2b272fbd9555e866feb4b4f1ade6ed3dc194b6aca0ead3d5cef6
-SIZE (rubygem/protocol-http1-0.16.0.gem) = 16384
+TIMESTAMP = 1708450646
+SHA256 (rubygem/protocol-http1-0.18.0.gem) = 2d651a689f00b0e4a8e8a612152fecbf21a3ffeea1190ff8f513133c64b65281
+SIZE (rubygem/protocol-http1-0.18.0.gem) = 16384