Index: head/sysutils/rubygem-ohai/Makefile
===================================================================
--- head/sysutils/rubygem-ohai/Makefile	(revision 558731)
+++ head/sysutils/rubygem-ohai/Makefile	(revision 558732)
@@ -1,33 +1,33 @@
 # Created by: Renaud Chaput <renchap@cocoa-x.com>
 # $FreeBSD$
 
 PORTNAME=	ohai
-PORTVERSION=	13.8.0
+PORTVERSION=	15.9.1
 CATEGORIES=	sysutils rubygems
 MASTER_SITES=	RG
 
 MAINTAINER=	ruby@FreeBSD.org
 COMMENT=	Ohai profiles your system and emits JSON
 
 LICENSE=	APACHE20
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
-RUN_DEPENDS=	rubygem-chef-config>=12.5.0:sysutils/rubygem-chef-config \
-		rubygem-ffi>=1.9:devel/rubygem-ffi \
-		rubygem-ffi-yajl>=2.2:devel/rubygem-ffi-yajl \
+RUN_DEPENDS=	rubygem-chef-config>=12.8<16:sysutils/rubygem-chef-config \
+		rubygem-ffi>=1.9<2:devel/rubygem-ffi \
+		rubygem-ffi-yajl>=2.2<3:devel/rubygem-ffi-yajl \
 		rubygem-ipaddress>=0:net/rubygem-ipaddress \
-		rubygem-mixlib-cli>=0:devel/rubygem-mixlib-cli \
-		rubygem-mixlib-config>=2.0:devel/rubygem-mixlib-config \
-		rubygem-mixlib-log>=1.7.1:devel/rubygem-mixlib-log \
-		rubygem-mixlib-shellout>=2.0:devel/rubygem-mixlib-shellout \
-		rubygem-plist>=3.1:devel/rubygem-plist \
-		rubygem-systemu>=2.6.4:devel/rubygem-systemu \
-		rubygem-wmi-lite>=1.0:devel/rubygem-wmi-lite
+		rubygem-mixlib-cli>=1.7.0:devel/rubygem-mixlib-cli \
+		rubygem-mixlib-config>=2.0<4:devel/rubygem-mixlib-config \
+		rubygem-mixlib-log>=2.0.1<4:devel/rubygem-mixlib-log \
+		rubygem-mixlib-shellout>=2.0.1<4:devel/rubygem-mixlib-shellout \
+		rubygem-plist>=3.1<4:devel/rubygem-plist \
+		rubygem-systemu>=2.6.4<2.7:devel/rubygem-systemu \
+		rubygem-wmi-lite>=1.0<2:devel/rubygem-wmi-lite
 
 NO_ARCH=	yes
 USE_RUBY=	yes
 USES=		gem
 
 PLIST_FILES=	bin/ohai
 
 .include <bsd.port.mk>
Index: head/sysutils/rubygem-ohai/distinfo
===================================================================
--- head/sysutils/rubygem-ohai/distinfo	(revision 558731)
+++ head/sysutils/rubygem-ohai/distinfo	(revision 558732)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1520081561
-SHA256 (rubygem/ohai-13.8.0.gem) = 675fa6316cdf30aacfb8bd95beff6cff7dc66c2822e11037ee0d549c21126570
-SIZE (rubygem/ohai-13.8.0.gem) = 524288
+TIMESTAMP = 1608420367
+SHA256 (rubygem/ohai-15.9.1.gem) = 848304e863452588bdf45a6bf3f971052cacdbd0976317e274ab7664b151ba29
+SIZE (rubygem/ohai-15.9.1.gem) = 118784