Index: head/science/rubygem-cdo/Makefile
===================================================================
--- head/science/rubygem-cdo/Makefile	(revision 480202)
+++ head/science/rubygem-cdo/Makefile	(revision 480203)
@@ -1,21 +1,22 @@
 # Created by: Sunpoet Po-Chuan Hsieh <sunpoet@FreeBSD.org>
 # $FreeBSD$
 
 PORTNAME=	cdo
-PORTVERSION=	1.3.6
+PORTVERSION=	1.4.0
 CATEGORIES=	science rubygems
 MASTER_SITES=	RG
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	Ruby binding to CDO (Climate Data Operators)
 
 LICENSE=	GPLv2
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 RUN_DEPENDS=	cdo:science/cdo
 
-NO_ARCH=	yes
-USE_RUBY=	yes
 USES=		gem
+USE_RUBY=	yes
+
+NO_ARCH=	yes
 
 .include <bsd.port.mk>
Index: head/science/rubygem-cdo/distinfo
===================================================================
--- head/science/rubygem-cdo/distinfo	(revision 480202)
+++ head/science/rubygem-cdo/distinfo	(revision 480203)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1522842420
-SHA256 (rubygem/cdo-1.3.6.gem) = 8b6db463867d92de75fec6f6278ba560b416344464b2a4bf9f5801f201ddef1f
-SIZE (rubygem/cdo-1.3.6.gem) = 20480
+TIMESTAMP = 1537456671
+SHA256 (rubygem/cdo-1.4.0.gem) = 8a9044cbf1628c54641afe6b38b56d1b91a8ec31e3f680dd002625c7e5725b33
+SIZE (rubygem/cdo-1.4.0.gem) = 22016