Index: head/devel/rubygem-nio4r/Makefile
===================================================================
--- head/devel/rubygem-nio4r/Makefile	(revision 513075)
+++ head/devel/rubygem-nio4r/Makefile	(revision 513076)
@@ -1,17 +1,17 @@
 # Created by: Sunpoet Po-Chuan Hsieh <sunpoet@FreeBSD.org>
 # $FreeBSD$
 
 PORTNAME=	nio4r
-PORTVERSION=	2.5.1
+PORTVERSION=	2.5.2
 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 513075)
+++ head/devel/rubygem-nio4r/distinfo	(revision 513076)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1567087915
-SHA256 (rubygem/nio4r-2.5.1.gem) = 5234788b9b701c3b159a8d46e32789fb702a1b425a8659377cf376ba7bc821ae
-SIZE (rubygem/nio4r-2.5.1.gem) = 110080
+TIMESTAMP = 1569591575
+SHA256 (rubygem/nio4r-2.5.2.gem) = ccc88e7edf9adb15de7deeaa18abb1fd545206daab7c5f46c84194ecf3dad53e
+SIZE (rubygem/nio4r-2.5.2.gem) = 110592