diff --git a/devel/rubygem-oj/Makefile b/devel/rubygem-oj/Makefile
index daa71828700e..00fea017c856 100644
--- a/devel/rubygem-oj/Makefile
+++ b/devel/rubygem-oj/Makefile
@@ -1,17 +1,17 @@
 # Created by: Steve Wills <swills@FreeBSD.org>
 
 PORTNAME=	oj
-PORTVERSION=	3.13.12
+PORTVERSION=	3.13.13
 CATEGORIES=	devel rubygems
 MASTER_SITES=	RG
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	Fast JSON parser and serializer
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 USES=		gem
 USE_RUBY=	yes
 
 .include <bsd.port.mk>
diff --git a/devel/rubygem-oj/distinfo b/devel/rubygem-oj/distinfo
index afb3c362fad7..ded28e6f8fa6 100644
--- a/devel/rubygem-oj/distinfo
+++ b/devel/rubygem-oj/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1653151232
-SHA256 (rubygem/oj-3.13.12.gem) = dcbfe0df5e8ca8aaf3c303f232b44fddf8c2a858c7073032a169527486aba8f2
-SIZE (rubygem/oj-3.13.12.gem) = 258048
+TIMESTAMP = 1653926100
+SHA256 (rubygem/oj-3.13.13.gem) = fad6f37c2789bd375971bcbad818f991fcfa0f58b8efce99184f83db4a8204d6
+SIZE (rubygem/oj-3.13.13.gem) = 258048