diff --git a/net/rubygem-train-core/Makefile b/net/rubygem-train-core/Makefile
index 44d305fecf3e..22100f095f76 100644
--- a/net/rubygem-train-core/Makefile
+++ b/net/rubygem-train-core/Makefile
@@ -1,7 +1,7 @@
 # Created by: Po-Chuan Hsieh <sunpoet@FreeBSD.org>
 
 PORTNAME=	train-core
-PORTVERSION=	3.4.9
+PORTVERSION=	3.7.0
 CATEGORIES=	net rubygems
 MASTER_SITES=	RG
 
diff --git a/net/rubygem-train-core/distinfo b/net/rubygem-train-core/distinfo
index 8b990c34add2..6a60f3ee1a99 100644
--- a/net/rubygem-train-core/distinfo
+++ b/net/rubygem-train-core/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1612296189
-SHA256 (rubygem/train-core-3.4.9.gem) = d7ad8fa9a379c43a30baaaf1141af1cb28349d386c054f7fc81d169a625d6edd
-SIZE (rubygem/train-core-3.4.9.gem) = 44544
+TIMESTAMP = 1620405511
+SHA256 (rubygem/train-core-3.7.0.gem) = 486735a075655af63a2f226abf0532d27603078a99473213e1addb66f3017abf
+SIZE (rubygem/train-core-3.7.0.gem) = 45568