diff --git a/devel/rubygem-json/Makefile b/devel/rubygem-json/Makefile
index 0fcceeed60ef..35ec2c2c901b 100644
--- a/devel/rubygem-json/Makefile
+++ b/devel/rubygem-json/Makefile
@@ -1,18 +1,18 @@
 PORTNAME=	json
-PORTVERSION=	2.9.1
+PORTVERSION=	2.10.1
 CATEGORIES=	devel rubygems
 MASTER_SITES=	RG
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	JSON implementation as a Ruby extension in C
 WWW=		https://ruby.github.io/json/ \
 		https://github.com/ruby/json/releases
 
 LICENSE=	BSD2CLAUSE RUBY
 LICENSE_COMB=	dual
 LICENSE_FILE_BSD2CLAUSE=${WRKSRC}/BSDL
 LICENSE_FILE_RUBY=	${WRKSRC}/COPYING
 
 USES=		gem
 
 .include <bsd.port.mk>
diff --git a/devel/rubygem-json/distinfo b/devel/rubygem-json/distinfo
index c484e5771889..e406ef77e2ed 100644
--- a/devel/rubygem-json/distinfo
+++ b/devel/rubygem-json/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1735228124
-SHA256 (rubygem/json-2.9.1.gem) = d2bdef4644052fad91c1785d48263756fe32fcac08b96a20bb15840e96550d11
-SIZE (rubygem/json-2.9.1.gem) = 73216
+TIMESTAMP = 1739930280
+SHA256 (rubygem/json-2.10.1.gem) = ddc88ad91a1baf3f0038c174f253af3b086d30dc74db17ca4259bbde982f94dc
+SIZE (rubygem/json-2.10.1.gem) = 62976