diff --git a/net/rubygem-opennebula/Makefile b/net/rubygem-opennebula/Makefile
index c3578d58b313..553bc49fa0a9 100644
--- a/net/rubygem-opennebula/Makefile
+++ b/net/rubygem-opennebula/Makefile
@@ -1,27 +1,27 @@
 # Created by: Sunpoet Po-Chuan Hsieh <sunpoet@FreeBSD.org>
 
 PORTNAME=	opennebula
-PORTVERSION=	6.2.2
+PORTVERSION=	6.4.0
 CATEGORIES=	net rubygems
 MASTER_SITES=	RG
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	Libraries needed to talk to OpenNebula
 
 LICENSE=	APACHE20
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 RUN_DEPENDS=	rubygem-ipaddress>=0:net/rubygem-ipaddress \
 		rubygem-json>=0:devel/rubygem-json \
 		rubygem-nokogiri>=0:textproc/rubygem-nokogiri \
 		rubygem-parse-cron>=0:textproc/rubygem-parse-cron \
 		rubygem-rbvmomi>=0:net/rubygem-rbvmomi \
 		rubygem-treetop>=0:devel/rubygem-treetop \
 		rubygem-xmlrpc>=0:net/rubygem-xmlrpc
 
 USES=		gem
 USE_RUBY=	yes
 
 NO_ARCH=	yes
 
 .include <bsd.port.mk>
diff --git a/net/rubygem-opennebula/distinfo b/net/rubygem-opennebula/distinfo
index 1edd86a42229..bda467897c87 100644
--- a/net/rubygem-opennebula/distinfo
+++ b/net/rubygem-opennebula/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1649423956
-SHA256 (rubygem/opennebula-6.2.2.gem) = f2cc58b29471d74957579f01f9014693d5a8dc6b2593131963dc115e28b7bc19
-SIZE (rubygem/opennebula-6.2.2.gem) = 218624
+TIMESTAMP = 1655208420
+SHA256 (rubygem/opennebula-6.4.0.gem) = 08a5c512767a9f5dc35948d40be4981791f9e89adf621dfabefb3c71ce1ee6a4
+SIZE (rubygem/opennebula-6.4.0.gem) = 220672