diff --git a/devel/rubygem-msgpack/Makefile b/devel/rubygem-msgpack/Makefile
index 5fbc454b1d5d..b56c10b64d59 100644
--- a/devel/rubygem-msgpack/Makefile
+++ b/devel/rubygem-msgpack/Makefile
@@ -1,7 +1,7 @@
 # $FreeBSD$
 
 PORTNAME=	msgpack
-PORTVERSION=	1.3.0
+PORTVERSION=	1.3.1
 CATEGORIES=	devel rubygems
 MASTER_SITES=	RG
 
diff --git a/devel/rubygem-msgpack/distinfo b/devel/rubygem-msgpack/distinfo
index 8997ac8e01e1..88896072c792 100644
--- a/devel/rubygem-msgpack/distinfo
+++ b/devel/rubygem-msgpack/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1561479300
-SHA256 (rubygem/msgpack-1.3.0.gem) = f61b1471f41114c5ea4d6e964405a54e2a07bcd3b9af66b6cf85c76e39a40685
-SIZE (rubygem/msgpack-1.3.0.gem) = 82432
+TIMESTAMP = 1565012810
+SHA256 (rubygem/msgpack-1.3.1.gem) = c1835bdcd28ea1be05e1a69f97e5aed0a492a87cf8f89dd537a78e28eaac22e3
+SIZE (rubygem/msgpack-1.3.1.gem) = 82432