diff --git a/devel/rubygem-oj/Makefile b/devel/rubygem-oj/Makefile
index 773a9a708133..3b20c2cb8cec 100644
--- a/devel/rubygem-oj/Makefile
+++ b/devel/rubygem-oj/Makefile
@@ -1,15 +1,15 @@
 PORTNAME=	oj
-PORTVERSION=	3.13.17
+PORTVERSION=	3.13.18
 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 8bc1986ad661..4cf8d1b174b5 100644
--- a/devel/rubygem-oj/distinfo
+++ b/devel/rubygem-oj/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1658151419
-SHA256 (rubygem/oj-3.13.17.gem) = 717545deac9db11d9177d57a30f3ff0d6c07600fc743583d9bbfa1bfce66cfc2
-SIZE (rubygem/oj-3.13.17.gem) = 266752
+TIMESTAMP = 1659161291
+SHA256 (rubygem/oj-3.13.18.gem) = 7ef45242d268d1db587afb29b106a0f4c60e5d9ed8dabaa39b33667af1547b72
+SIZE (rubygem/oj-3.13.18.gem) = 267264