diff --git a/dns/rubygem-public_suffix/Makefile b/dns/rubygem-public_suffix/Makefile
index 513a84787f12..7a08dced4f00 100644
--- a/dns/rubygem-public_suffix/Makefile
+++ b/dns/rubygem-public_suffix/Makefile
@@ -2,7 +2,7 @@
 # $FreeBSD$
 
 PORTNAME=	public_suffix
-PORTVERSION=	1.3.3
+PORTVERSION=	1.4.5
 CATEGORIES=	dns rubygems
 MASTER_SITES=	RG
 
diff --git a/dns/rubygem-public_suffix/distinfo b/dns/rubygem-public_suffix/distinfo
index ca264387db8b..7d2d2a180a4b 100644
--- a/dns/rubygem-public_suffix/distinfo
+++ b/dns/rubygem-public_suffix/distinfo
@@ -1,2 +1,2 @@
-SHA256 (rubygem/public_suffix-1.3.3.gem) = 2b5c490586ee29c96ffff2b35bc06adb4810fa27e2d1c7adfcfed159613782c1
-SIZE (rubygem/public_suffix-1.3.3.gem) = 58880
+SHA256 (rubygem/public_suffix-1.4.5.gem) = be70cc38bf75bc498887ba86fb704e768377f891bdb3279861cce21d14dbea1e
+SIZE (rubygem/public_suffix-1.4.5.gem) = 66048