diff --git a/devel/rubygem-json/Makefile b/devel/rubygem-json/Makefile
index e4434aa16103..61236dc34016 100644
--- a/devel/rubygem-json/Makefile
+++ b/devel/rubygem-json/Makefile
@@ -1,17 +1,17 @@
 # Created by: Cheng-Lung Sung <clsung@FreeBSD.org>
 
 PORTNAME=	json
-PORTVERSION=	2.3.1
+PORTVERSION=	2.5.1
 CATEGORIES=	devel rubygems
 MASTER_SITES=	RG
 
 MAINTAINER=	ruby@FreeBSD.org
 COMMENT=	Parse JSON texts and generate them from ruby data structures
 
 LICENSE=	BSD2CLAUSE RUBY
 LICENSE_COMB=	dual
 
 USES=		gem
 USE_RUBY=	yes
 
 .include <bsd.port.mk>
diff --git a/devel/rubygem-json/distinfo b/devel/rubygem-json/distinfo
index c1a1595a90b8..7090485e5418 100644
--- a/devel/rubygem-json/distinfo
+++ b/devel/rubygem-json/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1598175358
-SHA256 (rubygem/json-2.3.1.gem) = 3f9ebb42fcd46ec3ecad16c89c7b174dc539bdd353610c39c15aecca1d570e95
-SIZE (rubygem/json-2.3.1.gem) = 118784
+TIMESTAMP = 1632234068
+SHA256 (rubygem/json-2.5.1.gem) = 918d8c41dacb7cfdbe0c7bbd6014a5372f0cf1c454ca150e9f4010fe80cc3153
+SIZE (rubygem/json-2.5.1.gem) = 89088