diff --git a/devel/rubygem-oj/Makefile b/devel/rubygem-oj/Makefile
index 4d8ca11452f2..bfe74d020131 100644
--- a/devel/rubygem-oj/Makefile
+++ b/devel/rubygem-oj/Makefile
@@ -2,7 +2,7 @@
 # $FreeBSD$
 
 PORTNAME=	oj
-PORTVERSION=	3.7.12
+PORTVERSION=	3.8.0
 CATEGORIES=	devel rubygems
 MASTER_SITES=	RG
 
diff --git a/devel/rubygem-oj/distinfo b/devel/rubygem-oj/distinfo
index f02a0482ee86..f2e688fdc682 100644
--- a/devel/rubygem-oj/distinfo
+++ b/devel/rubygem-oj/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1562501310
-SHA256 (rubygem/oj-3.7.12.gem) = 0af91e823cb664bbde38b797028b5de64e78d78ff19f66328b3684c7c011a16d
-SIZE (rubygem/oj-3.7.12.gem) = 194560
+TIMESTAMP = 1563472169
+SHA256 (rubygem/oj-3.8.0.gem) = 4972e2103cded50d44a23a2ea586c3d095e68667fd59c7ed65ea38f496071616
+SIZE (rubygem/oj-3.8.0.gem) = 196096