Index: head/devel/rubygem-nio4r/Makefile
===================================================================
--- head/devel/rubygem-nio4r/Makefile	(revision 565703)
+++ head/devel/rubygem-nio4r/Makefile	(revision 565704)
@@ -1,17 +1,17 @@
 # Created by: Sunpoet Po-Chuan Hsieh <sunpoet@FreeBSD.org>
 # $FreeBSD$
 
 PORTNAME=	nio4r
-PORTVERSION=	2.5.4
+PORTVERSION=	2.5.5
 CATEGORIES=	devel rubygems
 MASTER_SITES=	RG
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	Cross-platform asynchronous I/O primitives
 
 LICENSE=	MIT
 
 USES=		gem
 USE_RUBY=	yes
 
 .include <bsd.port.mk>
Index: head/devel/rubygem-nio4r/distinfo
===================================================================
--- head/devel/rubygem-nio4r/distinfo	(revision 565703)
+++ head/devel/rubygem-nio4r/distinfo	(revision 565704)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1600531791
-SHA256 (rubygem/nio4r-2.5.4.gem) = f3e980f504b5dde290c46d5318e52962d1081ad85969b4bbc36299bd66b87cb1
-SIZE (rubygem/nio4r-2.5.4.gem) = 110080
+TIMESTAMP = 1613478591
+SHA256 (rubygem/nio4r-2.5.5.gem) = 8ece3f25c5e408f8d2d7fc44208e294be83c91abfc53401ccf5fd77d03ae7975
+SIZE (rubygem/nio4r-2.5.5.gem) = 121344