diff --git a/devel/rubygem-rbtree/Makefile b/devel/rubygem-rbtree/Makefile
index 69919a080b59..e3c4d4439b46 100644
--- a/devel/rubygem-rbtree/Makefile
+++ b/devel/rubygem-rbtree/Makefile
@@ -1,16 +1,16 @@
 # Created by: Matthias Fechner <mfechner@FreeBSD.org>
 
 PORTNAME=	rbtree
-PORTVERSION=	0.4.4
+PORTVERSION=	0.4.5
 CATEGORIES=	devel rubygems
 MASTER_SITES=	RG
 
 MAINTAINER=	mfechner@FreeBSD.org
 COMMENT=	RBTree is a sorted associative collection
 
 LICENSE=	MIT
 
 USES=		gem
 USE_RUBY=	yes
 
 .include <bsd.port.mk>
diff --git a/devel/rubygem-rbtree/distinfo b/devel/rubygem-rbtree/distinfo
index 11fd83e5d5c7..e20328fa75bc 100644
--- a/devel/rubygem-rbtree/distinfo
+++ b/devel/rubygem-rbtree/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1636805965
-SHA256 (rubygem/rbtree-0.4.4.gem) = c1277a502a96fe8fd8656cb619db1ac87145df809ea4db35f7242b50bb161d5c
-SIZE (rubygem/rbtree-0.4.4.gem) = 30208
+TIMESTAMP = 1644219937
+SHA256 (rubygem/rbtree-0.4.5.gem) = c1152441f4055f942287b45afd2806cd755937f47e643c1cf6879b28bf7d89f8
+SIZE (rubygem/rbtree-0.4.5.gem) = 30208